hsv2rgb

HSV to RGB colorspace converter. More...

Functions
AFAPI array	hsv2rgb (const array &in)
	C++ Interface for converting HSV to RGB. More...
AFAPI af_err	af_hsv2rgb (af_array *out, const af_array in)
	C Interface for converting HSV to RGB. More...

Detailed Description

HSV to RGB colorspace converter.

HSV (Hue, Saturation, Value), also known as HSB (hue, saturation, brightness), is often used by artists because it is more natural to think about a color in terms of hue and saturation than in terms of additive or subtractive color components (as in RGB). HSV is a transformation of RGB colorspace; its components and colorimetry are relative to the RGB colorspace from which it was derived. Like RGB, HSV also uses 3 values per pixel.

RGB (Red, Green, Blue) is the most common format used in computer imaging. RGB stores individual values for red, green and blue, and hence the 3 values per pixel. A combination of these three values produces the gamut of unique colors.

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Function Documentation

af_hsv2rgb()

AFAPI af_err af_hsv2rgb	(	af_array *	out,
		const af_array	in
	)

C Interface for converting HSV to RGB.

Parameters

[out]	out	is an array in the RGB color space
[in]	in	is an array in the HSV color space

Returns

AF_SUCCESS if the color transformation is successful, otherwise an appropriate error code is returned.

Note

in must be three dimensional

hsv2rgb()

AFAPI array hsv2rgb

(

const array &

in

)

C++ Interface for converting HSV to RGB.

Parameters

[in]

in

is an array in the HSV colorspace

Returns

array in RGB colorspace

Note

in must be three dimensional