Get the snapshot of a window , save the image to file ?

[walter harms]

Am 08.11.2011 01:43, schrieb Aaron Lewis:
> Hi,
> 	How can i get a snapshot of a window , and save the image to a file ? 
> 	(i mean to program , not to run a command)
> 
> 	Thanks !
> 

take a look at xwd.c

re,
 wh