find x,y from pixel

ok I have the color of a pixel but I wont to find x,y of that pixl with out moving the mouse over it. so far im thinking i need to use this.

Code:

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COLORREF RGB(37, 124, 244);

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but I dont know what els to do.

I don't quite understand what you are asking, but what I think you are asking is this:

"How can I find the RGB color value of a specific pixel on the screen at some coordinate (x,y)?"

Is that correct? Or are you asking this question:

"How can I find all pixels with coordinates (x,y) that have the specified RGB value which I know?"

Whatever the case...I don't think COLORREF is what you want. It just stores some RGB value in memory as a "color". It has nothing to do with (x,y) coordinates.

>> but I dont know what els to do.

a book perhaps?

no thats not it but I think that i have figured it out thanks

If you are trying to get pixel x,y from pixel offset:

Code:

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int pixel_x = offset % (width);
int pixel_y = offset / (width);

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