cameleon.icn: Program to allow user to change colors in an image

This application allows the user to change selected color in an image.
The colors are displayed in a palette on the application window.
Clicking on one brings up a color dialog in which the color can be
adjusted.

The keyboard shortcuts are:

     @O      open image                      File menu
     @Q      quit the application            File menu
     @R      revert to original colors       Colors menu
     @S      save image                      File menu

Note:  "cameleon" is a variant spelling of "chameleon".