gin_imageeffects.h File Reference

Enumerations
enum class	ResizeAlgorirm { avir , lanczos }
	A very high quality image resize using a bank of sinc function-based fractional delay filters. More...
enum	BlendMode {   Normal , Lighten , Darken , Multiply ,   Average , Add , Subtract , Difference ,   Negation , Screen , Exclusion , Overlay ,   SoftLight , HardLight , ColorDodge , ColorBurn ,   LinearDodge , LinearBurn , LinearLight , VividLight ,   PinLight , HardMix , Reflect , Glow ,   Phoenix }
	Blending modes for applyBlend. More...

Functions
void	applyVignette (juce::Image &img, float amount, float radius, float falloff, juce::ThreadPool *threadPool=nullptr)
	Apply vignette. More...
void	applySepia (juce::Image &img, juce::ThreadPool *threadPool=nullptr)
	Make it look old. More...
void	applyGreyScale (juce::Image &img, juce::ThreadPool *threadPool=nullptr)
	Converts image to B/W, heavier weighting towards greens. More...
void	applySoften (juce::Image &img, juce::ThreadPool *threadPool=nullptr)
	Softens an image. More...
void	applySharpen (juce::Image &img, juce::ThreadPool *threadPool=nullptr)
	Sharpens an image. More...
void	applyGamma (juce::Image &img, float gamma, juce::ThreadPool *threadPool=nullptr)
void	applyInvert (juce::Image &img, juce::ThreadPool *threadPool=nullptr)
	Inverts colours of an image. More...
void	applyContrast (juce::Image &img, float contrast, juce::ThreadPool *threadPool=nullptr)
	Adjust contrast of an image. More...
void	applyBrightnessContrast (juce::Image &img, float brightness, float contrast, juce::ThreadPool *threadPool=nullptr)
	Adjust brightness and contrast of an image. More...
void	applyHueSaturationLightness (juce::Image &img, float hue, float saturation, float lightness, juce::ThreadPool *threadPool=nullptr)
	Adjust hue, saturation and lightness of an image. More...
void	applyStackBlur (juce::Image &img, int radius)
	A very fast blur. More...
juce::Image	applyResize (const juce::Image &img, int width, int height, ResizeAlgorirm resizeAlgorirm=ResizeAlgorirm::avir)
juce::Image	applyResize (const juce::Image &img, float factor, ResizeAlgorirm resizeAlgorirm=ResizeAlgorirm::avir)
void	applyGradientMap (juce::Image &img, const juce::ColourGradient &gradient, juce::ThreadPool *threadPool=nullptr)
	GradientMap a image. More...
void	applyGradientMap (juce::Image &img, const juce::Colour c1, const juce::Colour c2, juce::ThreadPool *threadPool=nullptr)
void	applyColour (juce::Image &img, juce::Colour c, juce::ThreadPool *threadPool=nullptr)
	Set an image to a solid colour. More...
void	applyBlend (juce::Image &dst, const juce::Image &src, BlendMode mode, float alpha=1.0f, juce::Point< int > position={}, juce::ThreadPool *threadPool=nullptr)
	Blend two images. More...
void	applyBlend (juce::Image &dst, BlendMode mode, juce::Colour c, juce::ThreadPool *threadPool=nullptr)
	Blend two images. More...