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.IX Title "Graphics::Toolkit::Color::Manual::CheatSheet 3"
.TH Graphics::Toolkit::Color::Manual::CheatSheet 3 2026-06-21 "perl v5.42.2" "User Contributed Perl Documentation"
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.SH NAME
Graphics::Toolkit::Color::Manual::CheatSheet \- GTC keywords at a glance
.SH METHODS
.IX Header "METHODS"
.Vb 3
\&   Value:      is_in_gamut
\&               values               name / closest_name      
\&               distance
\&
\&   Color:      lighten / darken     saturate / desaturate    tint / tone / shade
\&               tone_curve           set_value / add_value
\&               mix                  invert
\&
\&    Sets:      complement / analogous / gradient / cluster
.Ve
.SH ARGUMENTS
.IX Header "ARGUMENTS"
.Vb 9
\&     in        : (all except)                name closest_name
\&     from      :                             name closest_name
\&     color     : new  is_in_gamut (sub)
\&     raw       : new  values             
\&     range     : new  values      distance
\&     only      :                  distance   invert
\&     to        :                  distance   mix          analogous  gradient
\&     steps     :                             complement   analogous  gradient 
\&     tilt      :                             complement   analogous  gradient
.Ve
.SH FORMATS
.IX Header "FORMATS"
.Vb 9
\&              list  (1,2,3)
\&             array  [1,2,3]
\&       named_array  [RGB =>  1,2,3 ]
\&      nested_array  [RGB => [1,2,3]]
\&              hash  {red => 1, green => 2, blue => 3}
\&         char_hash  {r   => 1, g     => 2, b    => 3}
\&      named_string  \*(Aqrgb: 1, 2, 3\*(Aq  
\&        css_string  \*(Aqrgb( 1, 2, 3)\*(Aq 
\&        hex_string  \*(Aq#010203\*(Aq \*(Aq#123\*(Aq (RGB only)
.Ve
.SH SPACES
.IX Header "SPACES"
.Vb 8
\&      RGB : RGB / LinearRGB / CIEXYZ / CIERGB 
\&            AdobeRGB / AppleRGB / ProPhotoRGB / WideGamutRGB 
\&            Display P3 / Display P3 Linear / DCI\-P3 / Display P3 Linear / Rec.709 / Rec.2020
\&      LAB : OKLAB / CIELAB / HunterLAB / CIELUV / YIQ / YUV
\&      HSL : OKHSL / OKLCH / HSL / CIELCHab / CIELCHuv
\&      HSV : OKHSV / HSV / HSB
\&      HWB : OKHWB / HWB / NCol
\&    other : CMY / CMYK
.Ve
.SH AUTHOR
.IX Header "AUTHOR"
Herbert Breunung, <lichtkind@cpan.org>
.SH COPYRIGHT
.IX Header "COPYRIGHT"
Copyright 2026 Herbert Breunung.
.SH LICENSE
.IX Header "LICENSE"
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.