Thread:Rubenvst/@comment-91424-20150908012140

Hi! When you want to replace images in png format that end with "PNG", you should click on the "alter the story" section on the image page and then click on "replace". This allows you to replace the image itself, rather than adding a new version that ends with png rather than PNG. It is the same format, but when you add another version that ends with "png", it creates a new picture, meaning that the "PNG" version will still exist. This creates lots of extra work for the both of us, since I will have to delete the old versions, and you will have edit the galleries manually, and mark the original pic as a candidate for deletion. It is much better to replace the image directly. 