colours.h File Reference

Functions to reduce code duplication between IPA modules. More...

#include <stdint.h>
#include "libcamera/internal/vector.h"

Include dependency graph for colours.h:

Go to the source code of this file.

Namespaces
	libcamera
	Top-level libcamera namespace.
	libcamera::ipa
	The IPA (Image Processing Algorithm) namespace.

Functions
double	libcamera::ipa::rec601LuminanceFromRGB (const RGB< double > &rgb)
	Estimate luminance from RGB values following ITU-R BT.601. More...
uint32_t	libcamera::ipa::estimateCCT (const RGB< double > &rgb)
	Estimate correlated colour temperature from RGB color space input. More...

Detailed Description

Functions to reduce code duplication between IPA modules.