In VC or VC++, suppose I have a simple window (a form). Is it
possible from that window to "see" what's underneath a particular
pixel?
Basically, I want to "import" some pixels underneath my window,
depending on color (or some other, similar properties).
For example, say I want to incorporate and display all green pixels
that may be underneath my window.
Can this be done? Thanks for any links or other information about
this.
Wolfgang
Goleta, CA