Integrating 3D models with photography
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# 1 18-04-2014 , 12:45 PM
nickynacky's Avatar
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Join Date: Apr 2012
Posts: 83

red shaded UVs question

hi all,

i have a piece of geometry, and when I unwrap it and place the numbered checker material on it, the numbers are back to front, so I can flip the UVs so they show correctly, but then that makes the shaded UVs red, I'm not sure which way around is correct, is it better/worse for the numbers on the texture to be back to front (or is it better/worse for the shaded UV to be red?)

any advice appreciated!
thanks
nicky

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# 2 18-04-2014 , 12:54 PM
mickhah's Avatar
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Join Date: Apr 2011
Location: Dortmund, Germany
Posts: 229
UVs should always be blue. if it's blue and the texture is flipped, then probably the normals direction is wrong. you have to check it.

# 3 18-04-2014 , 01:44 PM
nickynacky's Avatar
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Join Date: Apr 2012
Posts: 83
reversed the normals and now is all right, thanks!

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