some upload png images converted to background black jpg
By G T @duk2019-09-21 13:40:01.661Z
- In reply toduk⬆:KajMagnus @KajMagnus2019-09-22 06:33:34.539Z
Talkyard converts PNG images to JPEG to save disk space. However JPEG doen't support transparency (says this StackOverflow answer). Maybe there's a way to detect if a PNG has transparent areas, and, if so, not convert it to JPEG?