Visualise Normal: Difference between revisions
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[[Image:drex_module_164_image_0.png|485pxpx|Visualise Normal]] | [[Image:drex_module_164_image_0.png|485pxpx|Visualise Normal]] | ||
Visualise normal and visualise tex coords are shaders which give an RGB representation of the 3D vector (the surface normal or the texture coordinates). The R value of the colour is the X component, G is Y, and B is Z. Surface normal values which range from -1 to +1 are remapped into the visible range 0 to 1. | |||
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Revision as of 19:45, 28 April 2011
Visualise Normal
Visualise normal and visualise tex coords are shaders which give an RGB representation of the 3D vector (the surface normal or the texture coordinates). The R value of the colour is the X component, G is Y, and B is Z. Surface normal values which range from -1 to +1 are remapped into the visible range 0 to 1.