GetPixel (Image)
Description
Returns the color of the image at a particular coordinate. The value "0,0" represents the bottom left pixel of the image. Bilinear interpolation is used to determine sub-pixel values.
Scripting Syntax
Image.GetPixel( X, Y )
C# Syntax
Color Image.GetPixel( Double in_dX, Double in_dY );
Parameters
|
Parameter |
Type |
Description |
|
X |
X coordinate on the image. |
|
|
Y |
Y coordinate on the image. |
Return Value
The normalized Color of the image at the given coordinate
Examples
VBScript Example
' Replace with your bitmap path CreateImageClip "$SI_HOME\Data\XSI_SAMPLES\Pictures\jio.jpg" SelectObj "Clips.jio_jpg" set oImageClip = Selection(0) set oImage = oImageClip.GetImage() set oPixelColor = oImage.GetPixel (0 , 0) LogMessage "The pixel color is:" LogMessage "R: " & oPixelColor.Red LogMessage "G: " & oPixelColor.Green LogMessage "B: " & oPixelColor.Blue LogMessage "A: " & oPixelColor.Alpha
SOFTIMAGE|XSI v6.01