feat(image): use cairo conversion for png images, reduce pixbuf overhead#45
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OldUser101 merged 1 commit intomainfrom Jan 22, 2026
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feat(image): use cairo conversion for png images, reduce pixbuf overhead#45OldUser101 merged 1 commit intomainfrom
OldUser101 merged 1 commit intomainfrom
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- cairo natively supports png images, so create cairo surfaces from
them directly, instead of going through pixbuf, which is wasteful.
- add `detect_png` utility function to determine if a file is png based
on file signature
closes #44
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detect_pngutility function to determine if a file is png based on file signaturecloses #44