Tao.Sdl SDK Documentation

SdlGfx.SDL_imageFilterSobelX Method 

SDL_imageFilterSobelX: Dij = saturation255( ... ). For MMX processors only.

[Visual Basic]
Public Shared Function SDL_imageFilterSobelX( _
   ByVal Src1 As Byte(), _
   ByVal Dest As Byte(), _
   ByVal rows As Integer, _
   ByVal columns As Integer _
) As Integer
[C#]
public static int SDL_imageFilterSobelX(
   byte[] Src1,
   byte[] Dest,
   int rows,
   int columns
);

Parameters

Src1
Array of bytes
Dest
Array of bytes returned after operation.
rows
Threshold
columns
Threshold

Return Value

Returns 0 for success and -1 for Error.

Remarks

Binds to C-function call in SDL_imageFilter.h.

            int SDL_imageFilterSobelX(unsigned char *Src, unsigned char *Dest, int rows, int columns)
            

See Also

SdlGfx Class | Tao.Sdl Namespace