C# Class Utilities.Media.SwiftBitmapExtensions

显示文件 Open project: JaCraig/Craig-s-Utility-Library

Public Methods

Method	Description
AddNoise ( this Image, int Amount = 10 ) : SwiftBitmap	adds noise to the image
AdjustBrightness ( this Image, int Value ) : SwiftBitmap	Adjusts the brightness
AdjustContrast ( this OriginalImage, float Value ) : SwiftBitmap	Adjusts the Contrast
AdjustGamma ( this OriginalImage, float Value = 1.0f ) : SwiftBitmap	Adjusts the Gamma
BlackAndWhite ( this Image ) : SwiftBitmap	Converts an SwiftBitmap to black and white
BlueFilter ( this Image ) : SwiftBitmap	Gets the blue filter for an image
BoxBlur ( this Image, int Size = 3 ) : SwiftBitmap	Does smoothing using a box blur
BumpMap ( this Image, Direction Direction = Direction.TopBottom, bool Invert = false ) : SwiftBitmap	Creates the bump map
Colorize ( this OriginalImage, Color Colors ) : SwiftBitmap	Colorizes a black and white image
Dilate ( this OriginalImage, int Size ) : SwiftBitmap	Does dilation
DrawRoundedRectangle ( this Image, Color BoxColor, int XPosition, int YPosition, int Height, int Width, int CornerRadius ) : SwiftBitmap	Draws a rounded rectangle on a SwiftBitmap
EdgeDetection ( this OriginalImage, float Threshold, Color EdgeColor ) : SwiftBitmap	Does basic edge detection on an image
Emboss ( this Image ) : SwiftBitmap	Emboss function
Equalize ( this OriginalImage ) : SwiftBitmap	Uses an RGB histogram to equalize the image
GaussianBlur ( this Image, int Size = 3 ) : SwiftBitmap	Does smoothing using a gaussian blur
GreenFilter ( this Image ) : SwiftBitmap	Gets the Green filter for an image
Jitter ( this OriginalImage, int MaxJitter = 5 ) : SwiftBitmap	Causes a "Jitter" effect
KuwaharaBlur ( this OriginalImage, int Size = 3 ) : SwiftBitmap	Does smoothing using a kuwahara blur
LaplaceEdgeDetection ( this Image ) : SwiftBitmap	Laplace edge detection function
MedianFilter ( this OriginalImage, int Size = 3 ) : SwiftBitmap	Does smoothing using a median filter
Negative ( this OriginalImage ) : SwiftBitmap	gets the negative of the image
NormalMap ( this ImageUsing, bool InvertX = false, bool InvertY = false ) : SwiftBitmap	Creates the normal map
Pixelate ( this OriginalImage, int PixelSize = 5 ) : SwiftBitmap	Pixelates an image
RedFilter ( this Image ) : SwiftBitmap	Gets the Red filter for an image
SNNBlur ( this OriginalImage, int Size = 3 ) : SwiftBitmap	Does smoothing using a SNN blur
SepiaTone ( this Image ) : SwiftBitmap	Converts an SwiftBitmap to sepia tone
Sharpen ( this Image ) : SwiftBitmap	Sharpens an image
SharpenLess ( this Image ) : SwiftBitmap	Sharpens an image
SinWave ( this OriginalImage, float Amplitude, float Frequency, bool XDirection, bool YDirection ) : SwiftBitmap	Does a "wave" effect on the image
SobelEdgeDetection ( this Input ) : SwiftBitmap	Sobel edge detection function
SobelEmboss ( this Image ) : SwiftBitmap	Sobel emboss function
StretchContrast ( this OriginalImage ) : SwiftBitmap	Stretches the contrast
Threshold ( this OriginalImage, float Threshold = 0.5f ) : SwiftBitmap	Does threshold manipulation of the image
ToASCIIArt ( this Input ) : string	Converts an SwiftBitmap to ASCII art
Turbulence ( this OriginalImage, int Roughness = 8, float Power = 5.0f, int Seed = 25123864 ) : SwiftBitmap	Does turbulence manipulation of the image
Watermark ( this Image, SwiftBitmap WatermarkImage, float Opacity, int X, int Y, Color KeyColor ) : SwiftBitmap	Adds a watermark to an image

Private Methods

Method	Description
Distance ( int R1, int R2, int G1, int G2, int B1, int B2 ) : double
GetHeight ( Color Color ) : float
GetHeight ( int x, int y, SwiftBitmap BlackAndWhiteData ) : float
GetMinMaxPixel ( Color &Min, Color &Max, SwiftBitmap ImageData ) : void
Map ( int Value, int Min, int Max ) : int

Method Details

AddNoise() public static method

adds noise to the image

public static AddNoise ( this Image, int Amount = 10 ) : SwiftBitmap
Image	this	The image to add noise to
Amount	int	Amount of noise to add (defaults to 10)
return	SwiftBitmap

AdjustBrightness() public static method

Adjusts the brightness

public static AdjustBrightness ( this Image, int Value ) : SwiftBitmap
Image	this	Image to change
Value	int	The value.
return	SwiftBitmap

AdjustContrast() public static method

Adjusts the Contrast

public static AdjustContrast ( this OriginalImage, float Value ) : SwiftBitmap
OriginalImage	this	Image to change
Value	float	Used to set the contrast (-100 to 100)
return	SwiftBitmap

AdjustGamma() public static method

Adjusts the Gamma

public static AdjustGamma ( this OriginalImage, float Value = 1.0f ) : SwiftBitmap
OriginalImage	this	Image to change
Value	float	Used to build the gamma ramp (usually .2 to 5)
return	SwiftBitmap

BlackAndWhite() public static method

Converts an SwiftBitmap to black and white

public static BlackAndWhite ( this Image ) : SwiftBitmap
Image	this	Image to change
return	SwiftBitmap

BlueFilter() public static method

Gets the blue filter for an image

public static BlueFilter ( this Image ) : SwiftBitmap
Image	this	Image to change
return	SwiftBitmap

BoxBlur() public static method

Does smoothing using a box blur

public static BoxBlur ( this Image, int Size = 3 ) : SwiftBitmap
Image	this	Image to manipulate
Size	int	Size of the aperture
return	SwiftBitmap

BumpMap() public static method

Creates the bump map

public static BumpMap ( this Image, Direction Direction = Direction.TopBottom, bool Invert = false ) : SwiftBitmap
Image	this	Image to create a bump map from
Direction	Direction	Direction of the bump map
Invert	bool	Inverts the direction of the bump map
return	SwiftBitmap

Colorize() public static method

Colorizes a black and white image

public static Colorize ( this OriginalImage, Color Colors ) : SwiftBitmap
OriginalImage	this	Black and white image
Colors	Color	Color array to use for the image
return	SwiftBitmap

Dilate() public static method

Does dilation

public static Dilate ( this OriginalImage, int Size ) : SwiftBitmap
OriginalImage	this	Image to manipulate
Size	int	Size of the aperture
return	SwiftBitmap

DrawRoundedRectangle() public static method

Draws a rounded rectangle on a SwiftBitmap

public static DrawRoundedRectangle ( this Image, Color BoxColor, int XPosition, int YPosition, int Height, int Width, int CornerRadius ) : SwiftBitmap
Image	this	Image to draw on
BoxColor	Color	The color that the box should be
XPosition	int	The upper right corner's x position
YPosition	int	The upper right corner's y position
Height	int	Height of the box
Width	int	Width of the box
CornerRadius	int	Radius of the corners
return	SwiftBitmap

EdgeDetection() public static method

Does basic edge detection on an image

public static EdgeDetection ( this OriginalImage, float Threshold, Color EdgeColor ) : SwiftBitmap
OriginalImage	this	Image to do edge detection on
Threshold	float	Decides what is considered an edge
EdgeColor	Color	Color of the edge
return	SwiftBitmap

Emboss() public static method

Emboss function

public static Emboss ( this Image ) : SwiftBitmap
Image	this	Image to manipulate
return	SwiftBitmap

Equalize() public static method

Uses an RGB histogram to equalize the image

public static Equalize ( this OriginalImage ) : SwiftBitmap
OriginalImage	this	Image to manipulate
return	SwiftBitmap

GaussianBlur() public static method

Does smoothing using a gaussian blur

public static GaussianBlur ( this Image, int Size = 3 ) : SwiftBitmap
Image	this	Image to manipulate
Size	int	Size of the aperture
return	SwiftBitmap

GreenFilter() public static method

Gets the Green filter for an image

public static GreenFilter ( this Image ) : SwiftBitmap
Image	this	Image to change
return	SwiftBitmap

Jitter() public static method

Causes a "Jitter" effect

public static Jitter ( this OriginalImage, int MaxJitter = 5 ) : SwiftBitmap
OriginalImage	this	Image to manipulate
MaxJitter	int	Maximum number of pixels the item can move
return	SwiftBitmap

KuwaharaBlur() public static method

Does smoothing using a kuwahara blur

public static KuwaharaBlur ( this OriginalImage, int Size = 3 ) : SwiftBitmap
OriginalImage	this	Image to manipulate
Size	int	Size of the aperture
return	SwiftBitmap

LaplaceEdgeDetection() public static method

Laplace edge detection function

public static LaplaceEdgeDetection ( this Image ) : SwiftBitmap
Image	this	Image to manipulate
return	SwiftBitmap

MedianFilter() public static method

Does smoothing using a median filter

public static MedianFilter ( this OriginalImage, int Size = 3 ) : SwiftBitmap
OriginalImage	this	Image to manipulate
Size	int	Size of the aperture
return	SwiftBitmap

Negative() public static method

gets the negative of the image

public static Negative ( this OriginalImage ) : SwiftBitmap
OriginalImage	this	Image to manipulate
return	SwiftBitmap

NormalMap() public static method

Creates the normal map

public static NormalMap ( this ImageUsing, bool InvertX = false, bool InvertY = false ) : SwiftBitmap
ImageUsing	this	Image to create the normal map from
InvertX	bool	Invert the X direction
InvertY	bool	Invert the Y direction
return	SwiftBitmap

Pixelate() public static method

Pixelates an image

public static Pixelate ( this OriginalImage, int PixelSize = 5 ) : SwiftBitmap
OriginalImage	this	Image to pixelate
PixelSize	int	Size of the "pixels" in pixels
return	SwiftBitmap

RedFilter() public static method

Gets the Red filter for an image

public static RedFilter ( this Image ) : SwiftBitmap
Image	this	Image to change
return	SwiftBitmap

SNNBlur() public static method

Does smoothing using a SNN blur

public static SNNBlur ( this OriginalImage, int Size = 3 ) : SwiftBitmap
OriginalImage	this	Image to manipulate
Size	int	Size of the aperture
return	SwiftBitmap

SepiaTone() public static method

Converts an SwiftBitmap to sepia tone

public static SepiaTone ( this Image ) : SwiftBitmap
Image	this	Image to change
return	SwiftBitmap

Sharpen() public static method

Sharpens an image

public static Sharpen ( this Image ) : SwiftBitmap
Image	this	Image to manipulate
return	SwiftBitmap

SharpenLess() public static method

Sharpens an image

public static SharpenLess ( this Image ) : SwiftBitmap
Image	this	Image to manipulate
return	SwiftBitmap

SinWave() public static method

Does a "wave" effect on the image

public static SinWave ( this OriginalImage, float Amplitude, float Frequency, bool XDirection, bool YDirection ) : SwiftBitmap
OriginalImage	this	Image to manipulate
Amplitude	float	Amplitude of the sine wave
Frequency	float	Frequency of the sine wave
XDirection	bool	Determines if this should be done in the X direction
YDirection	bool	Determines if this should be done in the Y direction
return	SwiftBitmap

SobelEdgeDetection() public static method

Sobel edge detection function

public static SobelEdgeDetection ( this Input ) : SwiftBitmap
Input	this	Image to manipulate
return	SwiftBitmap

SobelEmboss() public static method

Sobel emboss function

public static SobelEmboss ( this Image ) : SwiftBitmap
Image	this	Image to manipulate
return	SwiftBitmap

StretchContrast() public static method

Stretches the contrast

public static StretchContrast ( this OriginalImage ) : SwiftBitmap
OriginalImage	this	Image to manipulate
return	SwiftBitmap

Threshold() public static method

Does threshold manipulation of the image

public static Threshold ( this OriginalImage, float Threshold = 0.5f ) : SwiftBitmap
OriginalImage	this	Image to transform
Threshold	float	/// Float defining the threshold at which to set the pixel to black vs white. ///
return	SwiftBitmap

ToASCIIArt() public static method

Converts an SwiftBitmap to ASCII art

public static ToASCIIArt ( this Input ) : string
Input	this	The SwiftBitmap you wish to convert
return	string

Turbulence() public static method

Does turbulence manipulation of the image

public static Turbulence ( this OriginalImage, int Roughness = 8, float Power = 5.0f, int Seed = 25123864 ) : SwiftBitmap
OriginalImage	this	Image to transform
Roughness	int	Roughness of the movement
Power	float	How strong the movement is
Seed	int	Random seed
return	SwiftBitmap

Watermark() public static method

Adds a watermark to an image

public static Watermark ( this Image, SwiftBitmap WatermarkImage, float Opacity, int X, int Y, Color KeyColor ) : SwiftBitmap
Image	this	image to add the watermark to
WatermarkImage	SwiftBitmap	Watermark image
Opacity	float	/// Opacity of the watermark (1.0 to 0.0 with 1 being completely visible and 0 being invisible) ///
X	int	X position in pixels for the watermark
Y	int	Y position in pixels for the watermark
KeyColor	Color	/// Transparent color used in watermark image, set to null if not used ///
return	SwiftBitmap