[Lazarus] TBitmap magnifying glass effect

Leonardo M. Ramé l.rame at griensu.com
Fri Nov 26 02:39:30 CET 2010

Hi, I'm can anyone point me to an example on how to do a simple
magnifying glass over a TImage?.

What I want to do is to draw a zoomed area over a TImage at mouse position, then, when I move
the mouse, the area is updated showing the new position, just like
Virtual Magnifying Glass, but for TImages/TBitmap.

Thanks in advance.
Leonardo M. Ramé

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