Core Function PixelGetColour
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=== Return Value === | === Return Value === | ||
| − | Success: Returns decimal value of pixel's | + | Success: Returns decimal value of pixel's colour. |
| − | Failure: Returns -1 if invalid coordinates. | + | Failure: Returns -1 if invalid coordinates. |
=== Remarks === | === Remarks === | ||
Revision as of 10:18, 29 November 2011
PixelGetColour ( <x>, <y> )
Contents |
Description
Returns a pixel colour according to x, y pixel coordinates.
Parameters
x
x coordinate of pixel.
y
y coordinate of pixel.
Return Value
Success: Returns decimal value of pixel's colour.
Failure: Returns -1 if invalid coordinates.
Remarks
RGB colour mode is used by default but this can be changed using the ColourMode option.
Example
$var = PixelGetColour( 10 , 100 ); MsgBox("The decmial color is $var"); MsgBox("The hex color is" . Hex($var, 6));
