From: gcw@met.ed.ac.uk (Gordon Watson)
Subject: How can get a pixel value from a Drawable ??
Keywords: lots
Reply-To: gcw@met.ed.ac.uk
Distribution: world
Organization: Meteorology Department, Edinburgh University, Scotland
Lines: 21

How can get a pixel value from a Drawable, without having to copy it to the client
as an XImage and use XGetPixel ?? - I want to select pixels from an animating
window on the server, without having to copy the whole lot back to my client.
(X11R5).

Any pointers appreciated,

Gordon.


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  Gordon C. Watson,                                    _------_      
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  Meteorology Department, Edinburgh University,      (__________)    
                          Scotland.                   /  /  /  /     
  JANET - G.C.Watson@uk.ac.ed   INTERNET - gcw@met.ed.ac.uk  
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