Procedural Scratch Maps?
Procedural Scratch Maps?
So..is it possible to create a procedural scratch map using the indigo shader language? Does anyone want to take a shot at creating one? Ono...can you help out here?
Search before posting thanks
Tay Zonday err I mean Ono Sendai has already made it. Don't know if it renders properly with available version
http://www.indigorenderer.com/joomla/fo ... 8&start=75
Tay Zonday err I mean Ono Sendai has already made it. Don't know if it renders properly with available version
http://www.indigorenderer.com/joomla/fo ... 8&start=75
sorry if i dont agree with you deus, but thats not what i think of when i hear scratch map. scratch map to me would be a bunch of random scratches in some random directionsn -- certainly not covering the entire object. more like typical wear and tear. great suggestion whaat. sounds like tricky math to me :0
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You might want to take a look at the procedural scratch maps that are achievable with DarkTree Textures. Maybe someone can guess how that algorithm works and reverse-engineer something similar.
I know a few tricks for making scratch maps in the Renderman shading language. Maybe some of them will carry over to Indigo...
I know a few tricks for making scratch maps in the Renderman shading language. Maybe some of them will carry over to Indigo...
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