GetPixelAlpha Statement:
Get the value of alpha channel color component
colorAlpha = Object.GetPixelAlpha
x, y
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Sample: colorAlpha = object.GetPixelAlpha
100,200
This method returns alpha channel value of the specified pixel.
See also
SetColor,
GetColor,
GetColorAlpha, GetColorRed,
GetColorBlue,
GetColorGreen, GetPixelRed,
GetPixelAlpha,
GetPixelBlue, GetPixelGreen,
SetColorIndex,
GetColorIndex
More samples:
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