C# Class SparrowSharp.Filters.ColorMatrixFilter

Inheritance: FragmentFilter

Datei anzeigen Open project: fmotagarcia/sparrow-sharp Class Usage Examples

Public Properties

Property	Type	Description
ColorMatrix	ColorMatrix

Public Methods

Method	Description
AdjustBrightness ( float brightness ) : void	Changes the brightness. Typical values are in the range(-1, 1). Values above zero will make the image brighter, values below zero will make it darker.
AdjustContrast ( float contrast ) : void	Changes the contrast. Typical values are in the range(-1, 1). Values above zero will raise, values below zero will reduce the contrast.
AdjustHue ( float hue ) : void	Changes the hue of the image. Typical values are in the range(-1, 1).
AdjustSaturation ( float saturation ) : void	Changes the saturation. Typical values are in the range(-1, 1). Values above zero will raise, values below zero will reduce the saturation. '-1' will produce a grayscale image.
ColorMatrixFilter ( ColorMatrix matrix = null ) : Sparrow.Core
ConcatColorMatrix ( ColorMatrix colorMatrix ) : void	Concatenates the current matrix with another one.
Invert ( ) : void	Inverts the colors of the filtered objects.
Reset ( ) : void	Changes the filter matrix back to the identity matrix.

Protected Methods

Method	Description
ActivateWithPass ( int pass, Sparrow texture, Sparrow mvpMatrix ) : void
CreatePrograms ( ) : void

Private Methods

Method	Description
GetFragmentShader ( ) : string
UpdateShaderMatrix ( ) : void

Method Details

ActivateWithPass() protected method

protected ActivateWithPass ( int pass, Sparrow texture, Sparrow mvpMatrix ) : void
pass	int
texture	Sparrow
mvpMatrix	Sparrow
return	void

AdjustBrightness() public method

Changes the brightness. Typical values are in the range(-1, 1). Values above zero will make the image brighter, values below zero will make it darker.

public AdjustBrightness ( float brightness ) : void
brightness	float
return	void

AdjustContrast() public method

Changes the contrast. Typical values are in the range(-1, 1). Values above zero will raise, values below zero will reduce the contrast.

public AdjustContrast ( float contrast ) : void
contrast	float
return	void

AdjustHue() public method

Changes the hue of the image. Typical values are in the range(-1, 1).

public AdjustHue ( float hue ) : void
hue	float
return	void

AdjustSaturation() public method

Changes the saturation. Typical values are in the range(-1, 1). Values above zero will raise, values below zero will reduce the saturation. '-1' will produce a grayscale image.

public AdjustSaturation ( float saturation ) : void
saturation	float
return	void

ColorMatrixFilter() public method

public ColorMatrixFilter ( ColorMatrix matrix = null ) : Sparrow.Core
matrix	ColorMatrix
return	Sparrow.Core

ConcatColorMatrix() public method

Concatenates the current matrix with another one.

public ConcatColorMatrix ( ColorMatrix colorMatrix ) : void
colorMatrix	ColorMatrix
return	void

CreatePrograms() protected method

protected CreatePrograms ( ) : void
return	void

Invert() public method

Inverts the colors of the filtered objects.

public Invert ( ) : void
return	void

Reset() public method

Changes the filter matrix back to the identity matrix.

public Reset ( ) : void
return	void

Property Details

ColorMatrix public_oe property

The color matrix object used to apply the filter.

public ColorMatrix,SparrowSharp.Filters ColorMatrix
return	ColorMatrix