So I'm working on learning to transfer uv snapshots into a editor program. Here's the problem, I don't have an actual copy of photoshop for learning, I'm not particularly interested in paying for it and I'm looking at alternatives like gimp. First thing I notice, it wants me to stroke the layer on the UV snapshot import.
Gimp 2 doesn't seem to take .iff as a standard format. Additionally when I import it as a .tga or .tiff file, stroking the layer doesn't seem to have the same effect as it would in photoshop. Anyone have any information on this?
I believe the goal is to make the snapshot more visible after import, any help would be appreciated.
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Assuming Stroke works the same in Gimp as it does in Photoshop, this tool surrounds any pixels adjacent to empty space on your layer with an X-pixel-wide color of your choosing. Because TGA and some other formats export UVs as one compact layer (white lines on a black background), the only pixels adjacent to empty space are the borders of your document rather than around the lines of your UVs.