[wxPython-users] using wxImage in C++ python extension

[Christopher Barker]

Robin Dunn wrote:
> There is also the wx.Image.SetDataBuffer 
> method, which will have the wxImage use the buffer passed in without 
> making a copy, but if the buffer doesn't live as long as the image does 
> it will likely cause a crash.

Another thought -- could I subclass wx.Image with one that holds a 
reference to the Buffer that was passed in? Then they'd get destroyed 
(or DECREF'd, anyway) together.

-Chris


-- 
Christopher Barker, Ph.D.
Oceanographer
                                     		
NOAA/OR&R/HAZMAT         (206) 526-6959   voice
7600 Sand Point Way NE   (206) 526-6329   fax
Seattle, WA  98115       (206) 526-6317   main reception

Chris.Barker at noaa.gov