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land.color

LandColor

land_color_hsv

Parameters: float hue, float sat, float val

Returns: LandColor

land_color_rgba

Parameters: float r, float g, float b, float a

Returns: LandColor

srgba_gamma_to_linear

Parameters: double x

Returns: double

srgba_linear_to_gamma

Parameters: double x

Returns: double

land_color_xyz

Parameters: double x, double y, double z

Returns: LandColor

land_color_to_xyz

Parameters: LandColor c, double * x, double * y, double * z

land_color_to_cielab

Parameters: LandColor c, double * L, double * a, double * b

land_color_cielab

Parameters: double L, double a, double b

Returns: LandColor

land_color_lch

Parameters: double l, double c, double h

Returns: LandColor

land_color_xyy

Parameters: double x, double y, double Y

Returns: LandColor

land_color_to_xyy

Parameters: LandColor c, double * x, double * y, double * Y

land_color_distance_cie94

Parameters: LandColor color, LandColor other

Returns: double

land_color_distance_cie94_lab

Parameters: double l1, double a1, double b1, double l2, double a2, double b2

Returns: double

land_color_distance_ciede2000

Parameters: LandColor color, LandColor other

Returns: double

land_color_distance_ciede2000_lab

Parameters: double l1, double a1, double b1, double l2, double a2, double b2

Returns: double

http://www.ece.rochester.edu/~gsharma/ciede2000/ciede2000noteCRNA.pdf

test_ciede2000

no parameters

land_color_premul

Parameters: float r, float g, float b, float a

Returns: LandColor

land_color_name

Parameters: char const * name

Returns: LandColor

land_color_mix

Parameters: LandColor c, LandColor mix, float p

Returns: LandColor

land_color_to_html

Parameters: LandColor c, char html [8]

land_color_int

Parameters: int i

Returns: LandColor

land_color_to_int

Parameters: LandColor c

Returns: int

land_color_lerp

Parameters: LandColor a, LandColor b, float t

Returns: LandColor

land_color_bash

Parameters: char const * x

Returns: char const*

bash(“bright red”) bash(“back white”) bash(“bold blue back bright green”) bash(“end”)

Note: The return value remains property of the color module and is
not to be freed.

land_premul_alpha

Parameters: LandColor c, float a

Returns: LandColor


Generated: Thu 27 Feb 2020 10:49:37 PM EST