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gnocl::pixbuf snaphot / screenshot

Been working on the prototypes of these two new command options over the past couple of days and have almost come to an end. The idea is to be able to capture a screen or window under script control. I At the back of my mind I had a list of functions that might be useful to someone creating a screencam type movie file but I think that such a project would require the creation of a custom package rather than something more general purpose as gnocl is intended to be. But, the functionality will be there, plus its allowed me more opportunity to tinker around with Cairo.

 

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