Sets the alpha value of a pixel in the RawBitmap.
PixelAlpha(x as Integer,
y as Integer,
assigns value as Integer)
Parameters
- x
- The x-coordinate of the pixel.
- y
- The y-coordinate of the pixel.
- value (assign parameter)
- The alpha value to set the pixel to.
Remarks
If the RawBitmap has no alpha channel then this getter / setter function does nothing.
This method has no meaningful result when using CMYK colorspace.
This method does nothing on 16bit per channel bitmaps.