Hi list I extracted gamut from ICC profile, and try to use in colprof. but always get error : colprof: Warning - Image gamut is wrong colorspace for gamut mapping (Lab != Jab) colprof: Error - Failed to make perceptual gamut map transform iccgamut -v -w -ff -ip -pl -cmd -l250 ISOCoatedFOGRA39L.icc colprof -v -D"Basic2-g" -qm -l250 -Zp -o1931_2 -al -iD50 -g/Users/Dimitrije/Applications/Argyll_V1.5.0/Igranje/Test\ Argyll\ commands/ISOCoatedFOGRA39L.gam -S/Users/Dimitrije/Desktop/ISOCoatedFOGRA39L.icc -OBasic2-g.icc -cmd -dpp Basic Where I go wrong? Dimitrije