[Tutor] [tutor] Zoom in and zoom out capability

[Varsha Purohit]

Hello All,
        In my program i have a gui where i am showing an image on the panel.
I want to implement zoom in and zoom out functions using wxpython and PIL. I
am tryin to find in PIL if there is any functionality like that. I want the
user to select either of the button and when they click on the image panel
it shd accordingly zoomin or zoom out. Or may be once user selects an area
inside the image where he wants to zoom in and see. Lemme know if anybody
came across this kind of implementation.

Any help is appreciated.

-- 
Varsha Purohit,
Graduate Student
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