On Wednesday 27 July 2011 02:15:35 Gordon L. Kindlmann wrote: > Hello, > > I see from > > http://doc.qt.nokia.com/latest/qimage.html#QImage-4 > > that I can create a QImage around an existing ray image data buffer in > memory, communicated by the "uchar * data" argument, which is what I > want. > > However, looking at > > http://www.pyside.org/docs/pyside/PySide/QtGui/QImage.html#PySide.QtGui.QIm > age > > (which seems to be based on the same documentation) the corresponding > PySide constructor seems to take a "data" argument of type "uchar". > Is this right?
The docs, no, but you can pass a Python buffer object to the QImage constructor. > Can someone let me know if it possible or not to use PySide to display > in-memory image data, referenced by a pointer? The image data is > generated by an extension module written in C. If the value returned by this extension implements the Python buffer interface it's possible. > Thanks, > Gordon > > > > _______________________________________________ > PySide mailing list > [email protected] > http://lists.pyside.org/listinfo/pyside -- Hugo Parente Lima INdT - Instituto Nokia de Tecnologia
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