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@@ 48-57 (lines=10) @@
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* @param bool|null $is_dark Whether or not to treat the base color as a dark color. Leave as null to dynamically generate this. |
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* @return array An array of 5 complementary colors where the first offset is the original input. |
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*/ |
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public static function complementary (float $h = 0, float $s = 0, float $l = 0, $is_dark = NULL) :array { |
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static::is_dark($is_dark, $h, $s, $l); |
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return [ |
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[$h, $s, $l], |
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[$h, $s, static::mod($l, 20, $is_dark)], |
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[$h, $s, static::mod($l, 10, $is_dark)], |
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[static::mod($h, 185, TRUE, 360), $s, $l], |
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[static::mod($h, 185, TRUE, 360), $s, static::mod($l, 10, $is_dark)] |
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]; |
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} |
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/** |
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* These colors use mathematical offsets that usually complement each other |
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@@ 146-155 (lines=10) @@
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* @param bool|null $is_dark Whether or not to treat the base color as a dark color. Leave as null to dynamically generate this. |
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* @return array An array of 5 triangular colors where the first offset is the original input. |
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*/ |
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public static function tetrad (float $h = 0, float $s = 0, float $l = 0, $is_dark = NULL) :array { |
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static::is_dark($is_dark, $h, $s, $l); |
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return [ |
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[$h, $s, $l], |
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[static::mod($h, 180, TRUE, 360), $s, $l], |
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[static::mod($h, 120, TRUE, 360), $s, $l], |
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[$h, $s, static::mod($l, 18, $is_dark)], |
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[static::mod($h, -120, TRUE, 360), $s, $l] |
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]; |
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} |
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/** |
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* 3 of these colors are all similarly distanced from each other on a color |
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@@ 169-178 (lines=10) @@
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* @param bool|null $is_dark Whether or not to treat the base color as a dark color. Leave as null to dynamically generate this. |
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* @return array An array of 5 triangular colors where the first offset is the original input. |
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*/ |
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public static function weighted_tetrad (float $h = 0, float $s = 0, float $l = 0, $is_dark = NULL) :array { |
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static::is_dark($is_dark, $h, $s, $l); |
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return [ |
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[$h, $s, $l], |
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[static::mod($h, 160, TRUE, 360), $s, $l], |
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[static::mod($h, 80, TRUE, 360), $s, $l], |
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[$h, $s, static::mod($l, 18, $is_dark)], |
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[static::mod($h, -80, TRUE, 360), $s, $l] |
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]; |
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} |
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/** |
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* These colors are all equally distanced from each other on a color wheel, |
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@@ 190-199 (lines=10) @@
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* @param bool|null $is_dark Whether or not to treat the base color as a dark color. Leave as null to dynamically generate this. |
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* @return array An array of 5 triangular colors where the first offset is the original input. |
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*/ |
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public static function triad (float $h = 0, float $s = 0, float $l = 0, $is_dark = NULL) :array { |
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static::is_dark($is_dark, $h, $s, $l); |
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return [ |
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[$h, $s, $l], |
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[static::mod($h, 120, TRUE, 360), $s, $l], |
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[$h, $s, static::mod($l, 18, $is_dark)], |
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[static::mod($h, -120, TRUE, 360), $s, $l], |
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[static::mod($h, -120, TRUE, 360), $s, static::mod($l, 18, $is_dark)] |
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]; |
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} |
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/** |
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* These colors are all similarly distanced from each other on a color wheel, |
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@@ 212-221 (lines=10) @@
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* @param bool|null $is_dark Whether or not to treat the base color as a dark color. Leave as null to dynamically generate this. |
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* @return array An array of 5 weighted triangular colors where the first offset is the original input. |
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*/ |
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public static function weighted_triad (float $h = 0, float $s = 0, float $l = 0, $is_dark = NULL) :array { |
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static::is_dark($is_dark, $h, $s, $l); |
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return [ |
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[$h, $s, $l], |
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[static::mod($h, 80, TRUE, 360), $s, $l], |
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[$h, $s, static::mod($l, 18, $is_dark)], |
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[static::mod($h, -80, TRUE, 360), $s, $l], |
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[static::mod($h, -80, TRUE, 360), $s, static::mod($l, 18, $is_dark)] |
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]; |
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} |
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/** |
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* 3 of these colors are all equally distanced from each other on a color |
ProjectCleverWeb /
PHP-Color
