Doom9's Forum - View Single Post - madVR - high quality video renderer (GPU assisted)

e-t172 · 19th September 2013, 10:01

…and to make things perfectly clear, the way you calculate this for an N-D LUT is:

Code:

((size)^N)*N*(output bit depth) = (size in bits)

A full (256x256x256) madVR 3DLUT has a 8-bit input bit depth and a 16-bit output bit depth, so the size is (256^3)*3*16 = 96 MB.

19th September 2013, 10:01	#20089 \| Link
e-t172 Registered User Join Date: Jan 2008 Posts: 589	…and to make things perfectly clear, the way you calculate this for an N-D LUT is: Code: ((size)^N)N(output bit depth) = (size in bits) A full (256x256x256) madVR 3DLUT has a 8-bit input bit depth and a 16-bit output bit depth, so the size is (256^3)316 = 96 MB. Last edited by e-t172; 19th September 2013 at 10:04.