CODEWITHSUNDEEP
three.js
Martin
Martin

Reputation: 2673

UV Map color change

I have this UV map, it shows a black and white surface. Other Normal maps work fine. What is wrong with this one?

This one works as requested:

Where is the problem, are the colors incorrect?

Upvotes: 0

Views: 379

Answers (1)

gaitat
gaitat

Reputation: 12632

The difference is between object space normal mapping (1st image) and tangent space normal mapping (2nd image).

You can read more about it at http://www.surlybird.com/tutorials/TangentSpace/ and http://docs.cryengine.com/display/SDKDOC4/Tangent+Space+Normal+Mapping

Upvotes: 1

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