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LINK(1) User Commands LINK(1)

NAME

Link - Link ICC profiles.

DESCRIPTION

Link ICC profiles

SYNOPSIS

collink [options] srcprofile dstprofile linkedprofile

-A manufacturer Manufacturer description string

Model description string
Profile Description string (Default "inoutfile")
-C copyright
Copyright string
Verify existing profile, rather than link
Quality - Low, Medium (def), High, Ultra
Override clut res. set by -q
-n
Don't preserve device linearization curves in result
Special :- Force neutral colors to be K only output
Special :- Force K only neutral colors to be K only output
Special :- Force all colors to be K only output
Special :- Force 100% C,M or Y only to stay pure
Include abstract profile in link
Apply calibration curves to link output and append linear
Append calibration curves to 3dlut
Simple Mode (default)
Gamut Mapping Mode [optional source image gamut]
Gamut Mapping Mode using inverse outprofile A2B
Simple Mode Options: -i in_intent p = perceptual, r = relative colorimetric,
s = saturation, a = absolute colorimetric
p = perceptual, r = relative colorimetric, s = saturation, a = absolute colorimetric
Mode Options:
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)
Use forced whitepoint hack [optional target point]
set source viewing conditions for CIECAM02, either an enumerated choice, or a parameter
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
n = auto, a = average, m = dim, d = dark, c = transparency (default average)
Adapted white point as XYZ (default media white)
Adapted white point as x, y
Adaptation luminance in cd.m^2 (default 50.0)
Background % of image luminance (default 20)
Image white in cd.m^2 if surround = auto (default 250)
Flare light % of image luminance (default 0)
Flare light % of ambient (default 1)
Flare color as XYZ (default media white, Abs: D50)
Flare color as x, y
-t tlimit
set source total ink limit, 0 - 400% (estimate by default)
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
Same as -k, but target is K locus rather than K value itself
set destination total ink limit, 0 - 400% (estimate by default)
set destination black ink limit, 0 - 100% (estimate by default)
-3 flag
Create "3DLut" output file as well as devlink
eeColor .txt file
MadVR .3dlut file
Apply BT.1886-like mapping with effective gamma 2.2 to input
Apply BT.1886-like mapping with effective gamma g.g to input
Apply BT.1886 mapping with technical gamma 2.4 to input
Apply BT.1886 mapping with technical gamma g.g to input
-e flag
Video encode input as:
Video encode output as:
normal 0..1 full range RGB levels (default)
(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
Rec2020 Constant Luminance YCbCr UHD (16-235,240)/255 "TV" levels
xvYCC Rec601 YCbCr Rec709 Prims. SD (16-235,240)/255 "TV" levels
xvYCC Rec709 YCbCr Rec709 Prims. HD (16-235,240)/255 "TV" levels
Create gamut gammap.wrl diagostic
September 2014 collink