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Photoshop Tutorial
Displacement Maps
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Skill level:
Intermediate
Duration:
5
minutes
Requirements:
Photoshop version 5 or higher
Stage 01.
Start by opening the file satin.bmp
Click on the
Channels
tab and click on
the channels red, green or blue until you find the one with the most contrast (the greatest variation from white to black). For this image it happens to be red.