Convert PostScript to PNG using Java

You can check the quality of Aspose.Page PS to PNG conversion and view the results via free online PostScipt to PNG Converter or PostScript Viewer

Aspose.Page for Java PS to PNG converter allows to convert PostScript (PS) file to PNG image on any OS for which Java Virtual Machine exists.
It is necessary to do several steps in order to perform PS to PNG conversion:

  1. Initialize an input stream for input PS file.
  2. Create an instance of PsDocument from created earlier input stream.
  3. Use ImageSaveOptions to specify AdditionalFontsFolder and SuppressError boolean value.
  4. Create an instance of ImageDevice specifying image type and size if it is necessary.
  5. Save PostScript document as image with image save options to an array of arrays of bytes. One array of bytes for one page of input document.
  6. Save resulting 2-dimensional arrays of bytes to PNG files creating for every bytes array a new file output stream.
  7. If SuppressErrors value was true, as it is by default, It is possible to see what errors were thrown during conversion of PS to PNG.

See PS to PNG conversion in .NET and C++.

Let’s consider ImageSaveOptions. Using this class we can assign different conversion parameters while converting PS to PNG.

Evaluate PS to PNG conversion online on our PS to PNG Converter. You can convert several PS files to PNG at once and dowload results in a few seconds.

You can download examples and data files from GitHub.

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