[Gambas-user] get color from drawingarea point

[Jussi Lahtinen]

tmpImage = DrawingArea1.Grab().Image
c = tmpImage[x, y]


Jussi


On Wed, Apr 22, 2009 at 14:11, juelin <juergen.linder at ...17...> wrote:
>
> hi,
> I need to get the color of point into drawingaera.
> I use "c = DrawingArea1.Grab().Image[x, y]"
> This works well, but for a Area of 512 x 512 points it needs more than 10
> minutes
> How can I accelerate this function?
>
> kind regards
> Jürgen
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