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1. Re: UDK Material Tutorial Confusion

   

   Reply by superdenny707 · Aug 2012 · Home› Technical Talk

   Then would it be more efficient to copy the heightmap into the Alpha Channel of my Diffuse or Normal? or would that just use more memory?

2. Re: UDK Material Tutorial Confusion

   

   Reply by S_ource · Aug 2012 · Home› Technical Talk

   Im not good at udk materials but the vertex mask seems to make a mask out of the red channel with what i think is math nodes like divide and such to make a mask for the black to overlay over the specular. And bump offset is using the red channel of the diffuse as a heightmap i think. Someone can probably tell you for sure…