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.


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]outis an array in the RGB color space
[in]inis 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 af::hsv2rgb ( const array in)

C++ Interface for converting HSV to RGB.

Parameters
[in]inis an array in the HSV colorspace
Returns
array in RGB colorspace
Note
in must be three dimensional