[PyQt] QImage from Python buffer

Jeremy Sanders jeremy at jeremysanders.net
Sat Feb 23 16:06:43 GMT 2008


Hi -

Would it be possible to add support to create a QImage from a Python buffer
object?

I want to be able to quickly convert numpy arrays to QImages for display.
Currently I have to convert the numpy to a string, then the string to a
QImage.

it would be nice to do

QImage(numpyarray.data, 100, 100, QImage.Format_RGB32)

where numpyarray is a 100x100x4 8 bit array.

Thanks

Jeremy

-- 
http://www.jeremysanders.net/



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