| To: | "Getting Started" <gettingstarted at lists dot realsoftware dot com> |
|---|---|
| Subject: | Figure out a color |
| From: | Andrew Keller <andrew at kellerfarm dot com> |
| Date: | Sun, 23 Nov 2003 09:40:17 -0500 |
Is there a function that returns a color when you give it pixel
coordinates, such as the coordinates of the mouse? So, if you put that
code in the mousemove event of the window, and then you move the mouse
over a picture in the window, it would tell you the color of the pixel
that the mouse is over.
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