fix: add support for MPO encoded jpeg images. #1075
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fix this issue: #787
As always the lib does not support
.heicimages, so I have to convert those iPhone images to.jpegor.pngand it goes well for the last two years. Yesterday I tried various methods, including ffmpeg, sips, imagemagick, pillow, and pyheif, but none could resolve the MPO issue. Finally, I attempted to modify the source code of python-pptx by adding an entry"MPO": "jpg"to the ext_map, and the problem was solved—the generated pptx file worked fine. So this isn't actually a compatibility issue; it was just the ext_map limiting the functionality.