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    <title>Documentation – Converter documentos PDF usando Go</title>
    <link>https://docs.aspose.com/pdf/pt/go-cpp/conversion/</link>
    <description>Recent content in Converter documentos PDF usando Go on Documentation</description>
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    <language>pt</language>
    <lastBuildDate>Sat, 04 Jul 2026 00:00:00 +0000</lastBuildDate>
    
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    <item>
      <title>Go-Cpp: Converter PDF para documentos Word em Go</title>
      <link>https://docs.aspose.com/pdf/pt/go-cpp/convert-pdf-to-doc/</link>
      <pubDate>Sat, 04 Jul 2026 00:00:00 +0000</pubDate>
      
      <guid>https://docs.aspose.com/pdf/pt/go-cpp/convert-pdf-to-doc/</guid>
      <description>
        
        
        &lt;p&gt;Para editar o conteúdo de um arquivo PDF no Microsoft Word ou em outros processadores de texto que suportam os formatos DOC e DOCX. Arquivos PDF são editáveis, mas os arquivos DOC e DOCX são mais flexíveis e personalizáveis.&lt;/p&gt;
&lt;h2 id=&#34;converter-pdf-para-doc&#34;&gt;Converter PDF para DOC&lt;/h2&gt;
&lt;p&gt;O trecho de código Go fornecido demonstra como converter um documento PDF em DOC usando a biblioteca Aspose.PDF:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Abrir um documento PDF.&lt;/li&gt;
&lt;li&gt;Converter um arquivo PDF para DOC usando &lt;a href=&#34;https://reference.aspose.com/pdf/go-cpp/convert/savedoc/&#34;&gt;SaveDoc&lt;/a&gt; função.&lt;/li&gt;
&lt;li&gt;Feche o documento PDF e libere quaisquer recursos alocados.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-go&#34; data-lang=&#34;go&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;package&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;main&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;github.com/aspose-pdf/aspose-pdf-go-cpp&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;log&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kd&#34;&gt;func&lt;/span&gt; &lt;span class=&#34;nf&#34;&gt;main&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Open(filename string) opens a PDF-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;:=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;asposepdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Open&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// SaveDoc(filename string) saves previously opened PDF-document as Doc-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;SaveDoc&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.doc&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Close() releases allocated resources for PDF-document
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;k&#34;&gt;defer&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;

&lt;div class=&#34;alert alert-success&#34; role=&#34;alert&#34;&gt;

&lt;p&gt;&lt;strong&gt;Tente converter PDF para DOC online&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Aspose.PDF for Go apresenta a você um aplicativo gratuito online &lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-doc&#34;&gt;“PDF para DOC”&lt;/a&gt;, onde você pode tentar investigar a funcionalidade e a qualidade com que funciona.&lt;/p&gt;
&lt;p&gt;&lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-doc&#34;&gt;&lt;img alt=&#34;Converter PDF para DOC&#34; src=&#34;https://docs.aspose.com/pdf/pdf/pt/go-cpp/convert-pdf-to-doc/pdf_to_word.png&#34;&gt;&lt;/a&gt;&lt;/p&gt;

&lt;/div&gt;

&lt;h2 id=&#34;converter-pdf-para-docx&#34;&gt;Converter PDF para DOCX&lt;/h2&gt;
&lt;p&gt;A API Aspose.PDF for Go permite que você leia e converta documentos PDF para DOCX. DOCX é um formato bem conhecido para documentos do Microsoft Word cuja estrutura foi alterada de binário simples para uma combinação de arquivos XML e binários. Arquivos Docx podem ser abertos com o Word 2007 e versões posteriores, mas não com as versões anteriores do MS Word que suportam extensões de arquivos DOC.&lt;/p&gt;
&lt;p&gt;O trecho de código Go fornecido demonstra como converter um documento PDF em DOCX usando a biblioteca Aspose.PDF:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Abrir um documento PDF.&lt;/li&gt;
&lt;li&gt;Converter um arquivo PDF para DOCX usando &lt;a href=&#34;https://reference.aspose.com/pdf/go-cpp/convert/savedocx/&#34;&gt;SaveDocX&lt;/a&gt; função.&lt;/li&gt;
&lt;li&gt;Feche o documento PDF e libere quaisquer recursos alocados.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-go&#34; data-lang=&#34;go&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;package&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;main&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;github.com/aspose-pdf/aspose-pdf-go-cpp&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;log&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kd&#34;&gt;func&lt;/span&gt; &lt;span class=&#34;nf&#34;&gt;main&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Open(filename string) opens a PDF-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;:=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;asposepdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Open&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// SaveDocX(filename string) saves previously opened PDF-document as DocX-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;SaveDocX&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.docx&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Close() releases allocated resources for PDF-document
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;k&#34;&gt;defer&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;

&lt;div class=&#34;alert alert-success&#34; role=&#34;alert&#34;&gt;

&lt;p&gt;&lt;strong&gt;Tente converter PDF para DOCX online&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Aspose.PDF for Go apresenta a você um aplicativo gratuito online &lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-docx&#34;&gt;“PDF para Word”&lt;/a&gt;, onde você pode tentar investigar a funcionalidade e a qualidade com que funciona.&lt;/p&gt;
&lt;p&gt;&lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-docx&#34;&gt;&lt;img alt=&#34;Aspose.PDF Conversão de PDF para Word App Gratuito&#34; src=&#34;https://docs.aspose.com/pdf/pdf/pt/go-cpp/convert-pdf-to-doc/pdf_to_word.png&#34;&gt;&lt;/a&gt;&lt;/p&gt;

&lt;/div&gt;


      </description>
    </item>
    
    <item>
      <title>Go-Cpp: Converter PDF para Excel em Go</title>
      <link>https://docs.aspose.com/pdf/pt/go-cpp/convert-pdf-to-xlsx/</link>
      <pubDate>Sat, 04 Jul 2026 00:00:00 +0000</pubDate>
      
      <guid>https://docs.aspose.com/pdf/pt/go-cpp/convert-pdf-to-xlsx/</guid>
      <description>
        
        
        &lt;p&gt;&lt;strong&gt;Aspose.PDF for Go&lt;/strong&gt; suporta o recurso de converter arquivos PDF para o formato Excel.&lt;/p&gt;
&lt;h2 id=&#34;converter-pdf-para-xlsx&#34;&gt;Converter PDF para XLSX&lt;/h2&gt;
&lt;p&gt;O Excel oferece ferramentas avançadas para classificação, filtragem e análise de dados, facilitando a realização de tarefas como análise de tendências ou modelagem financeira, que são difíceis com arquivos PDF estáticos. Copiar manualmente dados de PDFs para o Excel consome tempo e é propenso a erros. A conversão automatiza esse processo, economizando tempo significativo em grandes conjuntos de dados.&lt;/p&gt;
&lt;p&gt;Aspose.PDF for Go usa &lt;a href=&#34;https://reference.aspose.com/pdf/go-cpp/convert/savexlsx/&#34;&gt;SaveXlsX&lt;/a&gt; para converter o arquivo PDF baixado em uma planilha Excel e salvá-lo.&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Importe os Pacotes Necessários.&lt;/li&gt;
&lt;li&gt;Abrir um arquivo PDF.&lt;/li&gt;
&lt;li&gt;Converter o PDF para XLSX usando &lt;a href=&#34;https://reference.aspose.com/pdf/go-cpp/convert/savexlsx/&#34;&gt;SaveXlsX&lt;/a&gt;.&lt;/li&gt;
&lt;li&gt;Fechar o documento PDF.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-go&#34; data-lang=&#34;go&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;  &lt;span class=&#34;kn&#34;&gt;package&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;main&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;  &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;github.com/aspose-pdf/aspose-pdf-go-cpp&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;  &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;log&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;  &lt;span class=&#34;kd&#34;&gt;func&lt;/span&gt; &lt;span class=&#34;nf&#34;&gt;main&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;c1&#34;&gt;// Open(filename string) opens a PDF-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;    &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;:=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;asposepdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Open&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;c1&#34;&gt;// SaveXlsX(filename string) saves previously opened PDF-document as XlsX-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;    &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;SaveXlsX&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.xlsx&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;c1&#34;&gt;// Close() releases allocated resources for PDF-document
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;    &lt;span class=&#34;k&#34;&gt;defer&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;  &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;

&lt;div class=&#34;alert alert-success&#34; role=&#34;alert&#34;&gt;

&lt;p&gt;&lt;strong&gt;Tente converter PDF para Excel online&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Aspose.PDF for Go apresenta a você um aplicativo online gratuito &lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-xlsx&#34;&gt;&amp;ldquo;PDF para XLSX&amp;rdquo;&lt;/a&gt;, onde você pode tentar investigar a funcionalidade e a qualidade com que ele funciona.&lt;/p&gt;
&lt;p&gt;&lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-xlsx&#34;&gt;&lt;img alt=&#34;Aspose.PDF Conversão PDF para Excel com Aplicativo Gratuito&#34; src=&#34;https://docs.aspose.com/pdf/pdf/pt/go-cpp/convert-pdf-to-xlsx/pdf_to_xlsx.png&#34;&gt;&lt;/a&gt;&lt;/p&gt;

&lt;/div&gt;


      </description>
    </item>
    
    <item>
      <title>Go-Cpp: Converter PDF para PPTX em Go</title>
      <link>https://docs.aspose.com/pdf/pt/go-cpp/convert-pdf-to-powerpoint/</link>
      <pubDate>Sat, 04 Jul 2026 00:00:00 +0000</pubDate>
      
      <guid>https://docs.aspose.com/pdf/pt/go-cpp/convert-pdf-to-powerpoint/</guid>
      <description>
        
        
        &lt;h2 id=&#34;converter-pdf-para-pptx&#34;&gt;Converter PDF para PPTX&lt;/h2&gt;
&lt;p&gt;O trecho de código Go fornecido demonstra como converter um documento PDF em um PPTX usando a biblioteca Aspose.PDF:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Abra um documento PDF.&lt;/li&gt;
&lt;li&gt;Converta um arquivo PDF para PPTX usando &lt;a href=&#34;https://reference.aspose.com/pdf/go-cpp/convert/savepptx/&#34;&gt;SavePptx&lt;/a&gt; função.&lt;/li&gt;
&lt;li&gt;Feche o documento PDF e libere quaisquer recursos alocados.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-go&#34; data-lang=&#34;go&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;package&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;main&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;github.com/aspose-pdf/aspose-pdf-go-cpp&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;log&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kd&#34;&gt;func&lt;/span&gt; &lt;span class=&#34;nf&#34;&gt;main&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Open(filename string) opens a PDF-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;:=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;asposepdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Open&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// SavePptX(filename string) saves previously opened PDF-document as PptX-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;SavePptX&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pptx&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Close() releases allocated resources for PDF-document
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;k&#34;&gt;defer&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;

&lt;div class=&#34;alert alert-success&#34; role=&#34;alert&#34;&gt;

&lt;p&gt;&lt;strong&gt;Tente converter PDF para PowerPoint online&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Aspose.PDF for Go apresenta-lhe um aplicativo gratuito online &lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-pptx&#34;&gt;“PDF to PPTX”&lt;/a&gt;, onde você pode experimentar a funcionalidade e a qualidade com que ele funciona.&lt;/p&gt;
&lt;p&gt;&lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-pptx&#34;&gt;&lt;img alt=&#34;Aspose.PDF Conversão de PDF para PPTX com Aplicativo Gratuito&#34; src=&#34;https://docs.aspose.com/pdf/pdf/pt/go-cpp/convert-pdf-to-powerpoint/pdf_to_pptx.png&#34;&gt;&lt;/a&gt;&lt;/p&gt;

&lt;/div&gt;


      </description>
    </item>
    
    <item>
      <title>Go-Cpp: Converter PDF para formatos de imagem em Go</title>
      <link>https://docs.aspose.com/pdf/pt/go-cpp/convert-pdf-to-images-format/</link>
      <pubDate>Sat, 04 Jul 2026 00:00:00 +0000</pubDate>
      
      <guid>https://docs.aspose.com/pdf/pt/go-cpp/convert-pdf-to-images-format/</guid>
      <description>
        
        
        &lt;h2 id=&#34;go-converter-pdf-para-imagem&#34;&gt;Go Converter PDF para Imagem&lt;/h2&gt;
&lt;p&gt;Neste artigo, mostraremos as opções para converter PDF em formatos de imagem.&lt;/p&gt;
&lt;p&gt;Documentos digitalizados anteriormente costumam ser salvos no formato de arquivo PDF. No entanto, você precisa editá‑los em um editor gráfico ou enviá‑los posteriormente em formato de imagem? Temos uma ferramenta universal para você converter PDF em imagens usando &lt;strong&gt;Aspose.PDF for Go via C++&lt;/strong&gt;.
A tarefa mais comum é quando você precisa salvar um documento PDF inteiro ou algumas páginas específicas de um documento como um conjunto de imagens. &lt;strong&gt;Aspose.PDF for Go via C++&lt;/strong&gt; permite converter PDF para os formatos JPG e PNG para simplificar as etapas necessárias para obter suas imagens a partir de um arquivo PDF específico.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Aspose.PDF for Go via C++&lt;/strong&gt; suporta várias conversões de PDF para formatos de imagem. Por favor, verifique a seção &lt;a href=&#34;https://docs.aspose.com/pdf/go-cpp/supported-file-formats/&#34;&gt;Aspose.PDF Formatos de Arquivo Compatíveis&lt;/a&gt;.&lt;/p&gt;
&lt;h2 id=&#34;converter-pdf-para-jpeg&#34;&gt;Converter PDF para JPEG&lt;/h2&gt;
&lt;p&gt;O trecho de código Go fornecido demonstra como converter a primeira página de um documento PDF em uma imagem JPEG usando a biblioteca Aspose.PDF:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Abra um documento PDF.&lt;/li&gt;
&lt;li&gt;Converter uma Página para JPEG usando &lt;a href=&#34;https://reference.aspose.com/pdf/go-cpp/convert/pagetojpg/&#34;&gt;PageToJpg&lt;/a&gt; função.&lt;/li&gt;
&lt;li&gt;Feche o documento PDF e libere quaisquer recursos alocados.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-go&#34; data-lang=&#34;go&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;package&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;main&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;github.com/aspose-pdf/aspose-pdf-go-cpp&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;log&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kd&#34;&gt;func&lt;/span&gt; &lt;span class=&#34;nf&#34;&gt;main&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Open(filename string) opens a PDF-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;:=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;asposepdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Open&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// PageToJpg(num int32, resolution_dpi int32, filename string) saves the specified page as Jpg-image file
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;PageToJpg&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;mi&#34;&gt;1&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;mi&#34;&gt;100&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;sample_page1.jpg&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Close() releases allocated resources for PDF-document
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;k&#34;&gt;defer&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;

&lt;div class=&#34;alert alert-success&#34; role=&#34;alert&#34;&gt;

&lt;p&gt;&lt;strong&gt;Tente converter PDF para JPEG online&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Aspose.PDF para Go apresenta a você um aplicativo online gratuito &lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-jpg&#34;&gt;&amp;ldquo;PDF para JPEG&amp;rdquo;&lt;/a&gt;, onde você pode tentar investigar a funcionalidade e a qualidade com que funciona.&lt;/p&gt;
&lt;p&gt;&lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-jpg&#34;&gt;&lt;img alt=&#34;Aspose.PDF conversão PDF para JPEG com App gratuito&#34; src=&#34;https://docs.aspose.com/pdf/pdf/pt/go-cpp/convert-pdf-to-images-format/pdf_to_jpg.png&#34;&gt;&lt;/a&gt;&lt;/p&gt;

&lt;/div&gt;

&lt;h2 id=&#34;converter-pdf-para-tiff&#34;&gt;Converter PDF para TIFF&lt;/h2&gt;
&lt;p&gt;O trecho de código Go fornecido demonstra como converter a primeira página de um documento PDF em uma imagem TIFF usando a biblioteca Aspose.PDF:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Abra um documento PDF.&lt;/li&gt;
&lt;li&gt;Converter uma Página para TIFF usando &lt;a href=&#34;https://reference.aspose.com/pdf/go-cpp/convert/pagetotiff/&#34;&gt;PageToTiff&lt;/a&gt; função.&lt;/li&gt;
&lt;li&gt;Feche o documento PDF e libere quaisquer recursos alocados.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-go&#34; data-lang=&#34;go&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;package&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;main&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;github.com/aspose-pdf/aspose-pdf-go-cpp&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;log&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kd&#34;&gt;func&lt;/span&gt; &lt;span class=&#34;nf&#34;&gt;main&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Open(filename string) opens a PDF-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;:=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;asposepdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Open&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// PageToTiff(num int32, resolution_dpi int32, filename string) saves the specified page as Tiff-image file
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;PageToTiff&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;mi&#34;&gt;1&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;mi&#34;&gt;100&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;sample_page1.tiff&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Close() releases allocated resources for PDF-document
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;k&#34;&gt;defer&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;

&lt;div class=&#34;alert alert-success&#34; role=&#34;alert&#34;&gt;

&lt;p&gt;&lt;strong&gt;Tente converter PDF para TIFF online&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Aspose.PDF para Go apresenta a você um aplicativo online gratuito &lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-tiff&#34;&gt;&amp;ldquo;PDF para TIFF&amp;rdquo;&lt;/a&gt;, onde você pode tentar investigar a funcionalidade e a qualidade com que funciona.&lt;/p&gt;
&lt;p&gt;&lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-tiff&#34;&gt;&lt;img alt=&#34;Conversão de PDF para TIFF com Aspose.PDF usando aplicativo gratuito&#34; src=&#34;https://docs.aspose.com/pdf/pdf/pt/go-cpp/convert-pdf-to-images-format/pdf_to_tiff.png&#34;&gt;&lt;/a&gt;&lt;/p&gt;

&lt;/div&gt;

&lt;h2 id=&#34;converter-pdf-para-png&#34;&gt;Converter PDF para PNG&lt;/h2&gt;
&lt;p&gt;O trecho de código Go fornecido demonstra como converter a primeira página de um documento PDF em uma imagem PNG usando a biblioteca Aspose.PDF:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Abra um documento PDF.&lt;/li&gt;
&lt;li&gt;Converter uma página para PNG usando &lt;a href=&#34;https://reference.aspose.com/pdf/go-cpp/convert/pagetopng/&#34;&gt;PageToPng&lt;/a&gt; função.&lt;/li&gt;
&lt;li&gt;Feche o documento PDF e libere quaisquer recursos alocados.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-go&#34; data-lang=&#34;go&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;package&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;main&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;github.com/aspose-pdf/aspose-pdf-go-cpp&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;log&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kd&#34;&gt;func&lt;/span&gt; &lt;span class=&#34;nf&#34;&gt;main&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Open(filename string) opens a PDF-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;:=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;asposepdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Open&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// PageToPng(num int32, resolution_dpi int32, filename string) saves the specified page as Png-image file
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;PageToPng&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;mi&#34;&gt;1&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;mi&#34;&gt;100&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;sample_page1.png&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Close() releases allocated resources for PDF-document
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;k&#34;&gt;defer&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;

&lt;div class=&#34;alert alert-success&#34; role=&#34;alert&#34;&gt;

&lt;p&gt;&lt;strong&gt;Tente converter PDF para PNG online&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Como exemplo de como nossos aplicativos gratuitos funcionam, por favor, verifique a próxima funcionalidade.&lt;/p&gt;
&lt;p&gt;Aspose.PDF para Go apresenta a você um aplicativo online gratuito &lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-png&#34;&gt;&amp;ldquo;PDF para PNG&amp;rdquo;&lt;/a&gt;, onde você pode tentar investigar a funcionalidade e a qualidade com que funciona.&lt;/p&gt;
&lt;p&gt;&lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-png&#34;&gt;&lt;img alt=&#34;Como converter PDF para PNG usando aplicativo gratuito&#34; src=&#34;https://docs.aspose.com/pdf/pdf/pt/go-cpp/convert-pdf-to-images-format/pdf_to_png.png&#34;&gt;&lt;/a&gt;&lt;/p&gt;

&lt;/div&gt;

&lt;p&gt;&lt;strong&gt;Scalable Vector Graphics (SVG)&lt;/strong&gt; é uma família de especificações de um formato de arquivo baseado em XML para gráficos vetoriais bidimensionais, tanto estáticos quanto dinâmicos (interativos ou animados). A especificação SVG é um padrão aberto que está em desenvolvimento pelo World Wide Web Consortium (W3C) desde 1999.&lt;/p&gt;
&lt;h2 id=&#34;converter-pdf-para-svg&#34;&gt;Converter PDF para SVG&lt;/h2&gt;
&lt;p&gt;O trecho de código Go fornecido demonstra como converter a primeira página de um documento PDF em uma imagem SVG usando a biblioteca Aspose.PDF:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Abra um documento PDF.&lt;/li&gt;
&lt;li&gt;Converter uma página para SVG usando &lt;a href=&#34;https://reference.aspose.com/pdf/go-cpp/convert/pagetosvg/&#34;&gt;PageToSvg&lt;/a&gt; função.&lt;/li&gt;
&lt;li&gt;Feche o documento PDF e libere quaisquer recursos alocados.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-go&#34; data-lang=&#34;go&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;package&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;main&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;github.com/aspose-pdf/aspose-pdf-go-cpp&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;log&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kd&#34;&gt;func&lt;/span&gt; &lt;span class=&#34;nf&#34;&gt;main&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Open(filename string) opens a PDF-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;:=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;asposepdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Open&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// PageToSvg(num int32, filename string) saves the specified page as Svg-image file
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;PageToSvg&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;mi&#34;&gt;1&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;sample_page1.svg&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Close() releases allocated resources for PDF-document
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;k&#34;&gt;defer&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;

&lt;div class=&#34;alert alert-success&#34; role=&#34;alert&#34;&gt;

&lt;p&gt;&lt;strong&gt;Tente converter PDF para SVG online&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Aspose.PDF para Go apresenta a você um aplicativo online gratuito &lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-svg&#34;&gt;&amp;ldquo;PDF para SVG&amp;rdquo;&lt;/a&gt;, onde você pode tentar investigar a funcionalidade e a qualidade com que funciona.&lt;/p&gt;
&lt;p&gt;&lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-svg&#34;&gt;&lt;img alt=&#34;Aspose.PDF Conversão PDF para SVG com Aplicativo Gratuito&#34; src=&#34;https://docs.aspose.com/pdf/pdf/pt/go-cpp/convert-pdf-to-images-format/pdf_to_svg.png&#34;&gt;&lt;/a&gt;&lt;/p&gt;

&lt;/div&gt;

&lt;h2 id=&#34;converter-pdf-para-dicom&#34;&gt;Converter PDF para DICOM&lt;/h2&gt;
&lt;p&gt;O trecho de código Go fornecido demonstra como converter a primeira página de um documento PDF em uma imagem DICOM usando a biblioteca Aspose.PDF:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Abra um documento PDF.&lt;/li&gt;
&lt;li&gt;Converter uma página para DICOM usando &lt;a href=&#34;https://reference.aspose.com/pdf/go-cpp/convert/pagetodicom/&#34;&gt;PageToDICOM&lt;/a&gt; função.&lt;/li&gt;
&lt;li&gt;Feche o documento PDF e libere quaisquer recursos alocados.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-go&#34; data-lang=&#34;go&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;package&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;main&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;github.com/aspose-pdf/aspose-pdf-go-cpp&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;log&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kd&#34;&gt;func&lt;/span&gt; &lt;span class=&#34;nf&#34;&gt;main&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Open(filename string) opens a PDF-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;:=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;asposepdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Open&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// PageToDICOM(num int32, resolution_dpi int32, filename string) saves the specified page as DICOM-image file
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;PageToDICOM&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;mi&#34;&gt;1&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;mi&#34;&gt;100&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;sample_page1.dcm&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Close() releases allocated resources for PDF-document
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;k&#34;&gt;defer&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;h2 id=&#34;converter-pdf-para-bmp&#34;&gt;Converter PDF para BMP&lt;/h2&gt;
&lt;p&gt;O trecho de código Go fornecido demonstra como converter a primeira página de um documento PDF em uma imagem BMP usando a biblioteca Aspose.PDF:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Abra um documento PDF.&lt;/li&gt;
&lt;li&gt;Converter uma página para BMP usando &lt;a href=&#34;https://reference.aspose.com/pdf/go-cpp/convert/pagetobmp/&#34;&gt;PageToBmp&lt;/a&gt; função.&lt;/li&gt;
&lt;li&gt;Feche o documento PDF e libere quaisquer recursos alocados.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-go&#34; data-lang=&#34;go&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;package&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;main&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;github.com/aspose-pdf/aspose-pdf-go-cpp&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;log&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kd&#34;&gt;func&lt;/span&gt; &lt;span class=&#34;nf&#34;&gt;main&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Open(filename string) opens a PDF-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;:=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;asposepdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Open&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// PageToBmp(num int32, resolution_dpi int32, filename string) saves the specified page as Bmp-image file
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;PageToBmp&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;mi&#34;&gt;1&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;mi&#34;&gt;100&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;sample_page1.bmp&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Close() releases allocated resources for PDF-document
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;k&#34;&gt;defer&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;
      </description>
    </item>
    
    <item>
      <title>Go-Cpp: Converter PDF para EPUB, TeX, Texto, XPS em Go</title>
      <link>https://docs.aspose.com/pdf/pt/go-cpp/convert-pdf-to-other-files/</link>
      <pubDate>Sat, 04 Jul 2026 00:00:00 +0000</pubDate>
      
      <guid>https://docs.aspose.com/pdf/pt/go-cpp/convert-pdf-to-other-files/</guid>
      <description>
        
        
        &lt;h2 id=&#34;converter-pdf-para-epub&#34;&gt;Converter PDF para EPUB&lt;/h2&gt;
&lt;p&gt;&lt;strong&gt;&lt;abbr title=&#34;Electronic Publication&#34;&gt;EPUB&lt;/abbr&gt;&lt;/strong&gt; é um padrão de e-book livre e aberto do International Digital Publishing Forum (IDPF). Os arquivos têm a extensão .epub.
EPUB foi projetado para conteúdo refluível, o que significa que um leitor de EPUB pode otimizar o texto para um dispositivo de exibição específico. O EPUB também suporta conteúdo de layout fixo. O formato destina-se a ser um formato único que editores e casas de conversão podem usar internamente, bem como para distribuição e venda. Ele substitui o padrão Open eBook.&lt;/p&gt;
&lt;p&gt;O trecho de código Go fornecido demonstra como converter um documento PDF em um EPUB usando a biblioteca Aspose.PDF:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Abrir um documento PDF.&lt;/li&gt;
&lt;li&gt;Converter um arquivo PDF para EPUB usando &lt;a href=&#34;https://docs.aspose.com/pdf/pdf/pt/&#34;&gt;SalvarEpub&lt;/a&gt; função.&lt;/li&gt;
&lt;li&gt;Feche o documento PDF e libere quaisquer recursos alocados.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-go&#34; data-lang=&#34;go&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;package&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;main&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;github.com/aspose-pdf/aspose-pdf-go-cpp&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;log&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kd&#34;&gt;func&lt;/span&gt; &lt;span class=&#34;nf&#34;&gt;main&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Open(filename string) opens a PDF-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;:=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;asposepdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Open&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// SaveEpub(filename string) saves previously opened PDF-document as Epub-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;SaveEpub&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.epub&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Close() releases allocated resources for PDF-document
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;k&#34;&gt;defer&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;

&lt;div class=&#34;alert alert-success&#34; role=&#34;alert&#34;&gt;

&lt;p&gt;&lt;strong&gt;Tente converter PDF para EPUB online&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Aspose.PDF for Go apresenta-lhe uma aplicação online gratuita &lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-epub&#34;&gt;&amp;ldquo;PDF para EPUB&amp;rdquo;&lt;/a&gt;, onde você pode tentar investigar a funcionalidade e a qualidade com que funciona.&lt;/p&gt;
&lt;p&gt;&lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-epub&#34;&gt;&lt;img alt=&#34;Aspose.PDF Conversão de PDF para EPUB com aplicativo gratuito&#34; src=&#34;https://docs.aspose.com/pdf/pdf/pt/go-cpp/convert-pdf-to-other-files/pdf_to_epub.png&#34;&gt;&lt;/a&gt;&lt;/p&gt;

&lt;/div&gt;

&lt;h2 id=&#34;converter-pdf-para-tex&#34;&gt;Converter PDF para TeX&lt;/h2&gt;
&lt;p&gt;&lt;strong&gt;Aspose.PDF for Go&lt;/strong&gt; suporta a conversão de PDF para TeX.
O formato de arquivo LaTeX é um formato de arquivo de texto com marcação especial e é usado em sistemas de preparação de documentos baseados em TeX para composição tipográfica de alta qualidade.&lt;/p&gt;
&lt;p&gt;O trecho de código Go fornecido demonstra como converter um documento PDF em TeX usando a biblioteca Aspose.PDF:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Abrir um documento PDF.&lt;/li&gt;
&lt;li&gt;Converter um arquivo PDF para TeX usando &lt;a href=&#34;https://reference.aspose.com/pdf/go-cpp/convert/savetex/&#34;&gt;SaveTeX&lt;/a&gt; função.&lt;/li&gt;
&lt;li&gt;Feche o documento PDF e libere quaisquer recursos alocados.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-go&#34; data-lang=&#34;go&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;package&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;main&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;github.com/aspose-pdf/aspose-pdf-go-cpp&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;log&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kd&#34;&gt;func&lt;/span&gt; &lt;span class=&#34;nf&#34;&gt;main&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Open(filename string) opens a PDF-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;:=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;asposepdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Open&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// SaveTeX(filename string) saves previously opened PDF-document as TeX-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;SaveTeX&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.tex&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Close() releases allocated resources for PDF-document
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;k&#34;&gt;defer&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;

&lt;div class=&#34;alert alert-success&#34; role=&#34;alert&#34;&gt;

&lt;p&gt;&lt;strong&gt;Tente converter PDF para LaTeX/TeX online&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Aspose.PDF for Go apresenta-lhe uma aplicação online gratuita &lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-tex&#34;&gt;&amp;ldquo;PDF para LaTeX&amp;rdquo;&lt;/a&gt;, onde você pode tentar investigar a funcionalidade e a qualidade com que funciona.&lt;/p&gt;
&lt;p&gt;&lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-tex&#34;&gt;&lt;img alt=&#34;Aspose.PDF Conversão de PDF para LaTeX/TeX com App Gratuito&#34; src=&#34;https://docs.aspose.com/pdf/pdf/pt/go-cpp/convert-pdf-to-other-files/pdf_to_latex.png&#34;&gt;&lt;/a&gt;&lt;/p&gt;

&lt;/div&gt;

&lt;h2 id=&#34;converter-pdf-para-txt&#34;&gt;Converter PDF para TXT&lt;/h2&gt;
&lt;p&gt;O trecho de código Go fornecido demonstra como converter um documento PDF em um TXT usando a biblioteca Aspose.PDF:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Abrir um documento PDF.&lt;/li&gt;
&lt;li&gt;Converter um arquivo PDF para TXT usando &lt;a href=&#34;https://reference.aspose.com/pdf/go-cpp/convert/savetxt/&#34;&gt;SaveTxt&lt;/a&gt; função.&lt;/li&gt;
&lt;li&gt;Feche o documento PDF e libere quaisquer recursos alocados.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-go&#34; data-lang=&#34;go&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;package&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;main&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;github.com/aspose-pdf/aspose-pdf-go-cpp&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;log&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kd&#34;&gt;func&lt;/span&gt; &lt;span class=&#34;nf&#34;&gt;main&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Open(filename string) opens a PDF-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;:=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;asposepdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Open&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// SaveTxt(filename string) saves previously opened PDF-document as Txt-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;SaveTxt&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.txt&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Close() releases allocated resources for PDF-document
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;k&#34;&gt;defer&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;

&lt;div class=&#34;alert alert-success&#34; role=&#34;alert&#34;&gt;

&lt;p&gt;&lt;strong&gt;Tente converter PDF para Texto online&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Aspose.PDF for Go apresenta-lhe uma aplicação online gratuita &lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-txt&#34;&gt;&amp;ldquo;PDF para Texto&amp;rdquo;&lt;/a&gt;, onde você pode tentar investigar a funcionalidade e a qualidade com que funciona.&lt;/p&gt;
&lt;p&gt;&lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-txt&#34;&gt;&lt;img alt=&#34;Aspose.PDF Conversão PDF para Texto com Aplicativo Gratuito&#34; src=&#34;https://docs.aspose.com/pdf/pdf/pt/go-cpp/convert-pdf-to-other-files/pdf_to_text.png&#34;&gt;&lt;/a&gt;&lt;/p&gt;

&lt;/div&gt;

&lt;h2 id=&#34;converter-pdf-para-xps&#34;&gt;Converter PDF para XPS&lt;/h2&gt;
&lt;p&gt;O tipo de arquivo XPS está principalmente associado à XML Paper Specification da Microsoft Corporation. A XML Paper Specification (XPS), anteriormente com o codinome Metro e que subsume o conceito de marketing Next Generation Print Path (NGPP), é a iniciativa da Microsoft para integrar a criação e visualização de documentos ao sistema operacional Windows.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Aspose.PDF for Go&lt;/strong&gt; oferece a possibilidade de converter arquivos PDF para &lt;abbr title=&#34;XML Paper Specification&#34;&gt;XPS&lt;/abbr&gt; formato. Vamos tentar usar o trecho de código apresentado para converter arquivos PDF para o formato XPS com Go.&lt;/p&gt;
&lt;p&gt;O trecho de código Go fornecido demonstra como converter um documento PDF em XPS usando a biblioteca Aspose.PDF:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Abrir um documento PDF.&lt;/li&gt;
&lt;li&gt;Converter um arquivo PDF para XPS usando &lt;a href=&#34;https://reference.aspose.com/pdf/go-cpp/convert/savexps/&#34;&gt;SaveXps&lt;/a&gt; função.&lt;/li&gt;
&lt;li&gt;Feche o documento PDF e libere quaisquer recursos alocados.&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-go&#34; data-lang=&#34;go&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;package&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;main&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;github.com/aspose-pdf/aspose-pdf-go-cpp&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;log&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kd&#34;&gt;func&lt;/span&gt; &lt;span class=&#34;nf&#34;&gt;main&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Open(filename string) opens a PDF-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;:=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;asposepdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Open&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// SaveXps(filename string) saves previously opened PDF-document as Xps-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;SaveXps&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.xps&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Close() releases allocated resources for PDF-document
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;k&#34;&gt;defer&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;

&lt;div class=&#34;alert alert-success&#34; role=&#34;alert&#34;&gt;

&lt;p&gt;&lt;strong&gt;Tente converter PDF para XPS online&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Aspose.PDF for Go apresenta-lhe uma aplicação online gratuita &lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-xps&#34;&gt;&amp;ldquo;PDF para XPS&amp;rdquo;&lt;/a&gt;, onde você pode tentar investigar a funcionalidade e a qualidade com que funciona.&lt;/p&gt;
&lt;p&gt;&lt;a href=&#34;https://products.aspose.app/pdf/conversion/pdf-to-xps&#34;&gt;&lt;img alt=&#34;Aspose.PDF Conversão de PDF para XPS com App Gratuito&#34; src=&#34;https://docs.aspose.com/pdf/pdf/pt/go-cpp/convert-pdf-to-other-files/pdf_to_xps.png&#34;&gt;&lt;/a&gt;&lt;/p&gt;

&lt;/div&gt;

&lt;h2 id=&#34;converter-pdf-para-pdf-em-escala-de-cinza&#34;&gt;Converter PDF para PDF em escala de cinza&lt;/h2&gt;
&lt;p&gt;O trecho de código Go fornecido demonstra como converter a primeira página de um documento PDF em um PDF em escala de cinza usando a biblioteca Aspose.PDF:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Abrir um documento PDF.&lt;/li&gt;
&lt;li&gt;Converter uma página PDF para PDF em tons de cinza usando &lt;a href=&#34;https://reference.aspose.com/pdf/go-cpp/organize/pagegrayscale/&#34;&gt;PageGrayscale&lt;/a&gt; função.&lt;/li&gt;
&lt;li&gt;Feche o documento PDF e libere quaisquer recursos alocados.&lt;/li&gt;
&lt;/ol&gt;
&lt;p&gt;Este exemplo converte uma página específica do seu PDF para tons de cinza:&lt;/p&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-go&#34; data-lang=&#34;go&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;package&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;main&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;github.com/aspose-pdf/aspose-pdf-go-cpp&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;log&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kd&#34;&gt;func&lt;/span&gt; &lt;span class=&#34;nf&#34;&gt;main&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Open(filename string) opens a PDF-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;:=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;asposepdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Open&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// PageGrayscale(num int32) converts page to black and white
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;PageGrayscale&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;mi&#34;&gt;1&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// SaveAs(filename string) saves previously opened PDF-document with new filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;SaveAs&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample_page1_Grayscale.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Close() releases allocated resources for PDF-document
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;k&#34;&gt;defer&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;Este exemplo converterá todo o documento PDF para tons de cinza:&lt;/p&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; class=&#34;chroma&#34;&gt;&lt;code class=&#34;language-go&#34; data-lang=&#34;go&#34;&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;package&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;main&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;github.com/aspose-pdf/aspose-pdf-go-cpp&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kn&#34;&gt;import&lt;/span&gt; &lt;span class=&#34;s&#34;&gt;&amp;#34;log&amp;#34;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;kd&#34;&gt;func&lt;/span&gt; &lt;span class=&#34;nf&#34;&gt;main&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Open(filename string) opens a PDF-document with filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;,&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;:=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;asposepdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Open&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Grayscale() converts PDF-document to black and white
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Grayscale&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// SaveAs(filename string) saves previously opened PDF-document with new filename
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;=&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;SaveAs&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;s&#34;&gt;&amp;#34;sample_Grayscale.pdf&amp;#34;&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;k&#34;&gt;if&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt; &lt;span class=&#34;o&#34;&gt;!=&lt;/span&gt; &lt;span class=&#34;kc&#34;&gt;nil&lt;/span&gt; &lt;span class=&#34;p&#34;&gt;{&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;        &lt;span class=&#34;nx&#34;&gt;log&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Fatal&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;(&lt;/span&gt;&lt;span class=&#34;nx&#34;&gt;err&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;      &lt;span class=&#34;c1&#34;&gt;// Close() releases allocated resources for PDF-document
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;&lt;span class=&#34;c1&#34;&gt;&lt;/span&gt;      &lt;span class=&#34;k&#34;&gt;defer&lt;/span&gt; &lt;span class=&#34;nx&#34;&gt;pdf&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;.&lt;/span&gt;&lt;span class=&#34;nf&#34;&gt;Close&lt;/span&gt;&lt;span class=&#34;p&#34;&gt;()&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span class=&#34;line&#34;&gt;&lt;span class=&#34;cl&#34;&gt;    &lt;span class=&#34;p&#34;&gt;}&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;
      </description>
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