Thread:TSLinnen/@comment-27282915-20171217024935/@comment-11372432-20171221090500

It’s just important that all important image files (cards and such) are of the same format. It’s generally standard for sites that need the same format to pick PNG since that is the highest resolution among the less data intensive formats.

And it’s important they all be the same format for easy data storage and entry. By just knowing a card’s set number, one can input the image into card tables without also having to know what format the image is in. Just far less of a hassle.

To clarify, it could have been JPG or something else that could have been the format, but PNG was picked and thus all important files should be PNG.