1Convert::Color::CMY(3)User Contributed Perl DocumentationConvert::Color::CMY(3)
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6 "Convert::Color::CMY" - a color value represented as
7 cyan/magenta/yellow
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10 Directly:
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12 use Convert::Color::CMY;
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14 my $red = Convert::Color::CMY->new( 0, 1, 1 );
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16 # Can also parse strings
17 my $pink = Convert::Color::CMY->new( '0,0.3,0.3' );
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19 Via Convert::Color:
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21 use Convert::Color;
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23 my $cyan = Convert::Color->new( 'cmy:1,0,0' );
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26 Objects in this class represent a color in CMY space, as a set of three
27 floating-point values in the range 0 to 1.
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30 $color = Convert::Color::CMY->new( $cyan, $magenta, $yellow )
31 Returns a new object to represent the set of values given. These values
32 should be floating-point numbers between 0 and 1. Values outside of
33 this range will be clamped.
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35 $color = Convert::Color::CMY->new( $string )
36 Parses $string for values, and construct a new object similar to the
37 above three-argument form. The string should be in the form
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39 cyan,magenta,yellow
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41 containing the three floating-point values in decimal notation.
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44 $c = $color->cyan
45 $m = $color->magenta
46 $y = $color->yellow
47 Accessors for the three components of the color.
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49 ( $cyan, $magenta, $yellow ) = $color->cmy
50 Returns the individual cyan, magenta and yellow color components of the
51 color value.
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54 • Convert::Color - color space conversions
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56 • Convert::Color::RGB - a color value represented as red/green/blue
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58 • Convert::Color::CMYK - a color value represented as
59 cyan/magenta/yellow/key
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62 Paul Evans <leonerd@leonerd.org.uk>
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66perl v5.34.0 2021-07-22 Convert::Color::CMY(3)