ImageOrPrintOptions kullanarak Çalışma Sayfalarından Görüntüleri Çıkarma
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Microsoft Excel kullanıcıları, çalışma sayfalarına resim ekleyebilirler. Aspose.Cells for Python via .NET ile, Excel dosyalarından resimleri okuyabilir ve yerel diske kaydedebilirsiniz. Bu makale, nasıl yapılacağını gösterir.
Aşağıdaki örnek kod, Excel dosyasından resimleri çıkarmayı ve kaydetmeyi gösterir.
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| from aspose.cells import Workbook | |
| from aspose.cells.drawing import ImageType | |
| from aspose.cells.rendering import ImageOrPrintOptions | |
| # For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET | |
| # Source directory | |
| sourceDir = RunExamples.Get_SourceDirectory() | |
| # Output directory | |
| outputDir = RunExamples.Get_OutputDirectory() | |
| # Open a template Excel file | |
| workbook = Workbook(sourceDir + "sampleExtractImagesFromWorksheets.xlsx") | |
| # Get the first worksheet | |
| worksheet = workbook.worksheets[0] | |
| # Get the first Picture in the first worksheet | |
| pic = worksheet.pictures[0] | |
| # Set the output image file path | |
| picformat = str(pic.image_type) | |
| # Note: you may evaluate the image format before specifying the image path | |
| # Define ImageOrPrintOptions | |
| printoption = ImageOrPrintOptions() | |
| # Specify the image format | |
| printoption.image_type = ImageType.JPEG | |
| # Save the image | |
| pic.to_image(outputDir + "outputExtractImagesFromWorksheets.jpg", printoption) |