u/cnyle111

I am attempting to change some simple textures in a game. I have done this in the past but now it seems the texture files have changes somewhat and as you can see are barely visible. Changing the opacity does not increase the image or does there appear to be any layers to turn off. How does this all work when in game they are bright as any other image? Is there a way to view the file fully? Thanks for any suggestions I receive.