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MathGroup Archive 2006

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mouse drage listener!

  • To: mathgroup at smc.vnet.net
  • Subject: [mg71398] mouse drage listener!
  • From: "mumat" <csarami at gmail.com>
  • Date: Thu, 16 Nov 2006 00:54:41 -0500 (EST)

Dear All,

Assume that you have Image (m by n) uploaded in mathematica. You
left-click on mouse
and drag  it to draw a curve while ur pressing on left button.


How can i retrieve the list of points ( i,j) where the mouse has gone
over. 


thanks much in advance. 


regards, 


chekad


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