Provided by: argyll_2.3.1+repack-1ubuntu2_amd64 bug

NAME

       Link - Link ICC profiles.

DESCRIPTION

       Link ICC profiles

SYNOPSIS

       collink [options] srcprofile dstprofile linkedprofile

       -v Verbose

       -A manufacturer Manufacturer description string

       -M model
              Model description string

       -D description
              Profile Description string (Default "inoutfile")

       -C copyright
              Copyright string

       -V     Verify existing profile, rather than link

       -q lmhu
              Quality - Low, Medium (def), High, Ultra

       -r res Override clut res. set by -q

       -n     Don't preserve device linearization curves in result

       -f     Special :- Force neutral colors to be K only output

       -fk    Special :- Force K only neutral colors to be K only output

       -F     Special :- Force all colors to be K only output

       -fcmy  Special :- Force 100% C,M or Y only to stay pure

       -p absprof
              Include abstract profile in link

       -a file.cal
              Apply calibration curves to link output and append linear

       -H file.cal
              Append calibration curves to 3dlut

       -s     Simple Mode (default)

       -g [src.gam]
              Gamut Mapping Mode [optional source image gamut]

       -G [src.gam]
              Gamut Mapping Mode using inverse outprofile A2B

              Simple Mode Options: -i in_intent    p = perceptual, r = relative colorimetric,

              s = saturation, a = absolute colorimetric

       -o out_intent
              p  =  perceptual,  r  =  relative  colorimetric,  s  =  saturation,  a  =  absolute
              colorimetric

       Gamut Mapping
              Mode Options:

       -i intent
              set linking intent from the following choice:

              a - Absolute Colorimetric (in Jab) [ICC Absolute Colorimetric]

              aw - Absolute Colorimetric (in Jab) with scaling to fit white point aa  -  Absolute
              Appearance

              r - White Point Matched Appearance [ICC Relative Colorimetric]

              la - Luminance axis matched Appearance

              p - Perceptual (Preferred) (Default) [ICC Perceptual]

              pa - Perceptual Apperance ms - Saturation

              s - Enhanced Saturation [ICC Saturation]

              al - Absolute Colorimetric (Lab) rl - White Point Matched Colorimetric (Lab)

       -w [J,a,b]
              Use forced whitepoint hack [optional target point]

       -c viewcond
              set  source  viewing  conditions  for  CIECAM02,  either an enumerated choice, or a
              parameter

       -d viewcond
              set destination viewing conditions for CIECAM02, either an  enumerated  choice,  or
              parameter:value changes

              pp  -  Practical  Reflection  Print (ISO-3664 P2) pe - Print evaluation environment
              (CIE 116-1995) pc - Critical  print  evaluation  environment  (ISO-3664  P1)  mt  -
              Monitor  in typical work environment mb - Bright monitor in bright work environment
              md - Monitor in darkened work environment jm - Projector in dim  environment  jd  -
              Projector in dark environment tv - Television/Film Studio

              pcd - Photo CD - original scene outdoors

              ob  -  Original  scene - Bright Outdoors cx - Cut Sheet Transparencies on a viewing
              box

       s:surround
              n = auto, a = average, m = dim, d = dark, c = transparency (default average)

       w:X:Y:Z
              Adapted white point as XYZ (default media white)

       w:x:y  Adapted white point as x, y

       a:adaptation
              Adaptation luminance in cd.m^2 (default 50.0)

       b:background
              Background % of image luminance (default 20)

       l:imagewhite
              Image white in cd.m^2 if surround = auto (default 250)

       f:flare
              Flare light % of image luminance (default 0)

       g:glare
              Flare light % of ambient (default 1)

       g:X:Y:Z
              Flare color as XYZ (default media white, Abs: D50)

       g:x:y  Flare color as x, y

       -t tlimit
              set source total ink limit, 0 - 400% (estimate by default)

       -T klimit
              set source black ink limit, 0 - 100% (estimate by default)

              Inverse outprofile A2B Options: -k tezhxr       CMYK Black generation

              t = transfer K from source to destination, e = retain K of destination B2A table  z
              = zero K, h = 0.5 K, x = maximum K, r = ramp K (default)

       -k p stle stpo enpo enle shape

              p = black target generation curve parameters

       -k q stle0 stpo0 enpo0 enle0 shape0 stle2 stpo2 enpo2 enle2 shape2

              q = transfer source K to dual curve limits

       -K parameters
              Same as -k, but target is K locus rather than K value itself

       -l tlimit
              set destination total ink limit, 0 - 400% (estimate by default)

       -L klimit
              set destination black ink limit, 0 - 100% (estimate by default)

       -3 flag
              Create "3DLut" output file as well as devlink

       e      eeColor .txt file

       m      MadVR .3dlut   file

       -I b   Apply BT.1886-like mapping with effective gamma 2.2 to input

       -I b:g.g
              Apply BT.1886-like mapping with effective gamma g.g to input

       -I B   Apply BT.1886 mapping with technical gamma 2.4 to input

       -I B:g.g
              Apply BT.1886 mapping with technical gamma g.g to input

       -e flag
              Video encode input as:

       -E flag
              Video encode output as:

       n      normal 0..1 full range RGB levels (default)

       t      (16-235)/255 "TV" RGB levels

       6      Rec601 YCbCr SD (16-235,240)/255 "TV" levels

       7      Rec709 1125/60Hz YCbCr HD (16-235,240)/255 "TV" levels

       5      Rec709 1250/50Hz YCbCr HD (16-235,240)/255 "TV" levels

       2      Rec2020 YCbCr UHD (16-235,240)/255 "TV" levels

       C      Rec2020 Constant Luminance YCbCr UHD (16-235,240)/255 "TV" levels

       x      xvYCC Rec601 YCbCr Rec709 Prims. SD (16-235,240)/255 "TV" levels

       X      xvYCC Rec709 YCbCr Rec709 Prims. HD (16-235,240)/255 "TV" levels

       -P     Create gamut gammap.wrl diagostic