How do you create the black and white maps you would use to show grime or scratches on the object. Are these maps painted …

This topic has 1 reply, 2 voices, and was last updated 8 years, 10 months ago by Kent Trammell.

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March 8, 2017 at 9:11 pm #4334
lavigne
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How do you create the black and white maps you would use to show grime or scratches on the object. Are these maps painted by hand or is there a quick way to auto-generate them?
November 15, 2017 at 8:59 am #22357
Kent Trammell
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I just crunched the contrast on a photo and made it tileable. Like sourcing an image similar to this.
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