Thread:Kimlasca warrior/@comment-26432666-20150525131023/@comment-5924050-20150526144742

Yes, regarding the images being uploaded, it is preferred that you upload files that are in the .png format. You can read more about the specifics between lossy and lossless here but the basic gist is that lossless images maintain all of the original data and lossy images maintain only a part of the data so data is lost and quality ultimately suffers.

Here is a comparison for your perusal: Lossless, Lossy.