On 23/02/15 16:48, Gonzalo Garramuno wrote:
Thanks Jim. I found the main problem. The lut I am creating has alpha and the Ctl::lookup3D function works with V3f vectors. Still I am also trashing some RAM somewhere as I fixed the above and I cannot get good colors yet.
I fixed it. The problem was setting the pMin and pMax to lutMin and lutMax instead of 0 and 1 respectively. I also found the Ctl lookup table to use Z as rightmost element when I was expecting it be the leftmost element. Thank you all and sorry for the noise.
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