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sambuddy

GetPixelColor from a bitmap

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sambuddy

can you use GetPixelColor on a bitmap without actually showing it on the screen? I want to go through some files and check some colors in them with out having to display them on the screen.

e.g. Can I do something like this?

_GDIPlus_Startup ()

$hBitmap = _GDIPlus_BitmapCreateFromFile ($input)

$pixel_colour=PixelGetColor($x,$y,$hBitmap)

ConsoleWrite("the pixel colour is " & Hex($pixel_colour,6) & @crlf)

Thanks

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