hue_saturation.h File Reference

Hue/Saturation manipulation. More...

#include "image.h"

Go to the source code of this file.

Classes
struct	satdump::image::HueSaturation
	Hue/Saturation settings. Each array should be access using HueRange enum values. More...

Enumerations
enum	HueRange {   HUE_RANGE_ALL , HUE_RANGE_RED , HUE_RANGE_YELLOW , HUE_RANGE_GREEN ,   HUE_RANGE_CYAN , HUE_RANGE_BLUE , HUE_RANGE_MAGENTA }

Functions
void	satdump::image::hue_saturation (Image &image, HueSaturation hueSaturation)
	Apply hue saturation settings. Implementation of GIMP's White Hue Saturation algorithm See app/base/hue-saturation.h and app/base/hue-saturation.c This was ported over from those 2 files All credits go to the Gimp project https://github.com/GNOME/gimp.
void	satdump::image::rgb_to_hsl (double r, double g, double b, double &h, double &s, double &l)
	Convert RGB to HSL.
void	satdump::image::hsl_to_rgb (double h, double s, double l, double &r, double &g, double &b)
	Convert HSL to RGB.

Detailed Description

Hue/Saturation manipulation.

Function Documentation

hue_saturation()

void satdump::image::hue_saturation	(	Image &	image,
		HueSaturation	hueSaturation )

Apply hue saturation settings. Implementation of GIMP's White Hue Saturation algorithm See app/base/hue-saturation.h and app/base/hue-saturation.c This was ported over from those 2 files All credits go to the Gimp project https://github.com/GNOME/gimp.

Parameters

image	image to hue shift
hueSaturation	parameters to use