#include "fl/gfx/colorutils.h"

Include dependency graph for colorutils.h:

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Macros
#define	DECLARE_GRADIENT_PALETTE(X)

#define	DEFINE_GRADIENT_PALETTE(X)

Enumerations
enum	TGradientDirectionCode
	Hue direction for calculating fill gradients. More...

Functions
fl::u8	applyGamma_video (fl::u8 brightness, float gamma) FL_NO_EXCEPT

CRGB	blend (const CRGB &p1, const CRGB &p2, fract8 amountOfP2) FL_NO_EXCEPT

CRGB	blend_oklab (const CRGB &p1, const CRGB &p2, fract8 amountOfP2) FL_NO_EXCEPT

void	blur1d (fl::span< CRGB > leds, fract8 blur_amount) FL_NO_EXCEPT

void	blur2d (fl::span< CRGB > leds, u8 width, u8 height, fract8 blur_amount, const XYMap &xymap) FL_NO_EXCEPT

void	blurColumns (fl::span< CRGB > leds, u8 width, u8 height, fract8 blur_amount, const XYMap &xymap) FL_NO_EXCEPT

void	blurRows (fl::span< CRGB > leds, u8 width, u8 height, fract8 blur_amount, const XYMap &xymap) FL_NO_EXCEPT

CRGB	ColorFromPalette (const CRGBPalette16 &pal, fl::u8 index, fl::u8 brightness, TBlendType blendType) FL_NO_EXCEPT

CRGB	ColorFromPaletteExtended (const CRGBPalette32 &pal, fl::u16 index, fl::u8 brightness, TBlendType blendType) FL_NO_EXCEPT

CRGB16	ColorFromPaletteHD (const CRGBPalette32 &pal, fl::u16 index, fl::u8x8 brightness, TBlendType blendType) FL_NO_EXCEPT

void	fade_raw (CRGB *leds, fl::u16 num_leds, fl::u8 fadeBy) FL_NO_EXCEPT

void	fade_video (CRGB *leds, fl::u16 num_leds, fl::u8 fadeBy) FL_NO_EXCEPT

void	fadeLightBy (CRGB *leds, fl::u16 num_leds, fl::u8 fadeBy) FL_NO_EXCEPT

void	fadeToBlackBy (CRGB *leds, fl::u16 num_leds, fl::u8 fadeBy) FL_NO_EXCEPT

void	fadeUsingColor (CRGB *leds, fl::u16 numLeds, const CRGB &colormask) FL_NO_EXCEPT

template<typename T>
void	fill_gradient (T *targetArray, u16 startpos, CHSV startcolor, u16 endpos, CHSV endcolor, TGradientDirectionCode directionCode=SHORTEST_HUES) FL_NO_EXCEPT
	Fill a range of LEDs with a smooth HSV gradient between two HSV colors.

void	fill_gradient_RGB (CRGB *leds, u16 startpos, CRGB startcolor, u16 endpos, CRGB endcolor) FL_NO_EXCEPT
	Fill a range of LEDs with a smooth RGB gradient between two RGB colors.

void	fill_rainbow (CRGB *targetArray, int numToFill, fl::u8 initialhue, fl::u8 deltahue=5) FL_NO_EXCEPT
	Fill a range of LEDs with a rainbow of colors.

void	fill_rainbow_circular (CRGB *targetArray, int numToFill, fl::u8 initialhue, bool reversed=false) FL_NO_EXCEPT
	Fill a range of LEDs with a rainbow of colors, so that the hues are continuous between the end of the strip and the beginning.

void	fill_solid (CRGB *targetArray, int numToFill, const CRGB &color) FL_NO_EXCEPT
	Fill a range of LEDs with a solid color.

CRGB	HeatColor (fl::u8 temperature) FL_NO_EXCEPT

CRGB &	napplyGamma_video (CRGB &rgb, float gamma) FL_NO_EXCEPT

CRGB &	nblend (CRGB &existing, const CRGB &overlay, fract8 amountOfOverlay) FL_NO_EXCEPT

void	nblendPaletteTowardPalette (CRGBPalette16 &current, CRGBPalette16 &target, fl::u8 maxChanges) FL_NO_EXCEPT

void	nscale8 (CRGB *leds, fl::u16 num_leds, fl::u8 scale) FL_NO_EXCEPT

void	nscale8_video (CRGB *leds, fl::u16 num_leds, fl::u8 scale) FL_NO_EXCEPT

void	UpscalePalette (const class CRGBPalette16 &srcpal16, class CRGBPalette256 &destpal256) FL_NO_EXCEPT

Macros

Enumerations

Functions