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RGtk2 (version 2.20.31)
gdkImageGetPixel: gdkImageGetPixel
Description
Gets a pixel value at a specified position in a
GdkImage
.
Usage
gdkImageGetPixel(object, x, y)
Arguments
object
a
GdkImage
.
x
the x coordinate of the pixel to get.
y
the y coordinate of the pixel to get.
Value