Technology
This is the official technology community of Lemmy.ml for all news related to creation and use of technology, and to facilitate civil, meaningful discussion around it.
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But that's patently untrue: take this 10 MB example TIFF file as an example.
PNG Compression, max compress (=quality 9):
JPG Encoding, 99% quality (=quality 99):
Final file size comparison:
PNG is significantly larger, and difference in quality between them is negligible
Dude. Did you even read what I wrote? PNG is bad for photos. Your example is a photo. Go ahead and try the same with a screenshot with text and menus showing.
png - jpg
jpg with 80% compression, via krita.
As B0rax said, for screenshots, png is better - it can represent line graphics and text more efficiently.
Thanks for this. Still, I would be curious to see this for a 4K level image. Also I wonder if your screenshot tool did a bitmap copy of the screen or intrinsically converted it to PNG first before pasting it into your paint editor.