Thread:Mutant Peacock/@comment-26143371-20191215232851/@comment-26143371-20191220182428

Don't worry, that's what I thought. I reckon a lot of people don't know about the difference.

I think there is no real reason not to use PNG if you have the choice. Usually the file size difference is not very big anyway. The only situation where it makes sense to upload as JPEG is when the source is already in that format. For example the 1024px app icons that I upload for events are pulled directly from ITunes. There they are only available in JPEG format in the first place. So I leave then a JPEG. Converting to PNG will not magically improve quality and it only creates a false impression.

Yeah, I remember replacing some unlock screens, but I don't quit know my reason for it anymore. I think I just had them lying around and they were higher resolution or something. I also remember replacing some unlock screens that were blurry for some reason, don't know whom they were uploaded by though.