Which parameters would you use to get the masks, lighting and displacement maps for a white image?
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- Forum: Users
- Topic: How to Manipulate Patterns with Imagemagick Distort
- Replies: 25
- Views: 16944
The basic idea is as follows (unix syntax) 1) extract or make a mask (here I make it from your image, since the coat image did not have transparent background) 2) convert the coat image to grayscale, apply the mask into the alpha channel and then get the average gray level of the opaque pixels 3) c...