Forum:Image conversion

So, I recently rediscovered this site I used to use a long time ago to make some light editing to images we use, such as cropping. I noticed that I can open jpg files in it, and save them as png. We all know that we prefer png files over jpg for technical reasons. I think that is possible to use that site to "convert" our jpg files into pngs. The only potential topics of discussion I bring forth are the following:
 * Pngs are heavier than jpgs. If we change completely, I'm not sure how that will impact page weight and load time of the wiki in general. If this is an issue, and someone has a good understanding of how to do it, we can use tools such as PNGOUT to optimise the files, making them smaller by removing metadata.
 * We have several jpg files. As OCD as I can be with doing things thoroughly (for example, game jutsu translation), there's no way I can reupload all jpgs as pngs. I would need help.

Thoughts? Omnibender - Talk - Contributions 17:55, July 13, 2013 (UTC)
 * No real personal issue with this if people want to proceed using .png from here if we can confirm that it won't adversely affect load time etc for readers. If I'm able to, of course i'll be more than happy to help. Question though, would this be used with .jpg manga files as well? --Cerez 365 ™Hyūga Symbol.svg(talk) 18:02, July 13, 2013 (UTC)