Thread:Daifukkatsu/@comment-24398933-20140626204718/@comment-25173123-20140805160407

I also see png as being the preferred format. But I don't see it as being the necessity. We have many more jpg images on this Wikia then png it appears. So deleting them would not be prudent. And when replacing one image with an updated image and not wanting to lose any linked mateial to it, you would need to update the image with same type of format.

I found this out when I tried to update the Shivas bodyguard.jpg image with a png version and it wouldn't allow it. So I had to convert my png to jpg. Could see many more similar issues seeing so many jpg files exist on this Wikia already.

So technically setting a standard of allowing only png would mean all the numerous jpg images for the last years would be considered against media policy. And users could then be deleting them left and right.