Thread:Sollowrains/@comment-31412730-20190628200544/@comment-37823074-20190628201914

They are also the same. Some software just denotes portable network graphics files capitalized and some software does not. For example, when I save in my image editor, it will automatically use .PNG, but when I save images from my video editing software, it's .png. That's why I have a mix of both in the files I uploaded.