ArrayFire: hsv2rgb (original) (raw)
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... | |
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.
◆ af_hsv2rgb()
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
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