We are creating BtoA tables for an output (printer profile):
Input color space: Lab
Output color space: CMYKOVG
Input Channels = 3
Output Channels = 7
CLUT resolution = 33
Total CLUT entries: 33 x 33 x 33 = 35937
When we examine other ICC profiles, they all contain 3 extra tables:
The pre and post linearistation curves (or tables as called in the spec)
for the B2A and A2B tags can contain up to 4096 segments for mft2
(10.8) CLUT's. And for the embedded cuves (10.5) used by the v4
lutAtoBType, I found no limitation other than the type of a uInt32Number
for its segment