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+--- Thread: Is there some HD Textures Making tutorial? (/Thread-is-there-some-hd-textures-making-tutorial)
Is there some HD Textures Making tutorial? - SMWHackedHACK - 11-15-2016
Photoshop, of course.
RE: Is there some HD Textures Making tutorial? - degasus - 11-15-2016
You should read https://forums.dolphin-emu.org/Thread-dolphin-custom-textures-info first. It does not explain how to draw the texture, but it explain the formal requirements for custom textures.