TypeLib Xojo support Plugin |
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RawBitmap.GetPixelComponents Method
Gets component floating point values for given pixel

GetPixelComponents(
x
as Integer,
y
as Integer,
ByRef r
as Single,
ByRef g
as Single,
ByRef b
as Single,
ByRef k
as Single,
ByRef a
as Single)
Parameters
- x
- The x coordinate for the pixel to get components for. (Zero based)
- y
- The y coordinate for the pixel to get components for. (Zero based)
- r (ByRef parameter)
- RGB color space: Red
Gray color space: Gray
CMYK color space: Cyan
(Byref Parameter that returns the result) - g (ByRef parameter)
- RGB color space: Green
Gray color space: Not used
CMYK color space: Magenta
(Byref Parameter that returns the result) - b (ByRef parameter)
- RGB color space: Blue
Gray color space: Not used
CMYK color space: Yellow
(Byref Parameter that returns the result) - k (ByRef parameter)
- RGB color space: Not used
Gray color space: Not used
CMYK color space: Key
(Byref Parameter that returns the result) - a (ByRef parameter)
- Alpha channel
(Byref Parameter that returns the result)
Remarks
See Also
RawBitmap Class