I have a feeling that nobody would really bother with WebP for its compression, but does JPG/PNG have:
* Lossy compression with alpha channels.
* Efficient lossless compression of photo-like images.
* Efficient compression of photo-like and diagram-like images in the same format (and in the same image, e.g. screenshots containing photos).
* Good lossy compression of diagram-like images.
* Lossy compression with alpha channels. * Efficient lossless compression of photo-like images. * Efficient compression of photo-like and diagram-like images in the same format (and in the same image, e.g. screenshots containing photos). * Good lossy compression of diagram-like images.
No.