Convert POTM Slides to PNG Images in Python

Render every slide in a macro-enabled POTM file as a separate PNG image with Aspose.Slides for Python via Java.

Aspose.Slidesfor Python via Java

Convert POTM to PNG using Python

Create a Presentation from the POTM file, access each slide through a variable, call getImage, and save the rendered image with ImageFormat.Png.

Python code for converting POTM slides to PNG

presentation = Presentation("presentation.potm")
try:
    slide_count = presentation.getSlides().size()

    for slide_index in range(slide_count):
        slide = presentation.getSlides().get_Item(slide_index)
        slide_image = slide.getImage(2, 2)
        try:
            file_path = f"slide-{slide_index + 1}.png"
            slide_image.save(file_path, ImageFormat.Png)
        finally:
            slide_image.dispose()
finally:
    presentation.dispose()

Convert POTM to PNG in Python

Aspose.Slides for Python via Java can load a macro-enabled POTM file, render each slide, and save the rendered content as a PNG image. This produces one image per slide; VBA macros and interactive behavior are not included in the images. Microsoft PowerPoint is not required.

How to convert POTM slides to PNG in Python

Follow these steps to render the slides in a POTM file as separate PNG images.

  1. Install Aspose.Slides for Python via Java.
  2. Configure the package and start the Java Virtual Machine in your application.
  3. Open the source POTM file with Presentation and access each slide through a variable.
  4. Call getImage for each slide and save the result with ImageFormat.Png.

Convert POTM to Other Supported Formats

You can also convert POTM files to other supported file formats.