Leonard Evens wrote:
As the tutorial suggests, I ran
colprof -v -D"Epson 3880 A" -qm -S /usr/local/Argyll_V1.3.2/ref/sRGB.icm -cmt -dpp Epson_3880_A Iccdump shows Rndrng Intnt = Relative Colorimetric
These two are not connected. The former generates both the saturation and perceptual cLUT tables as well as the mandatory colorimetric table. The latter is simply a flag in the header. I'm not sure what if anything uses that flag. Typically you set the table you want to use in the CMM settings. Currently there is no way of setting the header flag in colprof. I'm happy enough to add a means of setting this flag, if someone can point out a reason to do so.... Graeme Gill.