Labels:bulletin board | monitor OCR: "Have you experimented with solid projections to layer grunge on? create a cylindrical texture which, for colour I have grungey green grey and for transparency have many vertical streaks then layer this projection on top of the basic shaders Works great. can adjust the airt level without messing with my original basic shaders just by tweaking the transparency You can include bump in this layered texture as well if you want Alias -FAQ Shader pulled off the Net
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