Martin v. Löwis wrote: > Josiah Carlson schrieb: > >>One could also toss wxPython, VTK, or any one of the other GUI libraries >>into the mix for visualizing those images, of which wxPython just >>acquired no-copy display of PIL images, and being able to manipulate >>them with numpy (of which some wxPython built in classes use numpy to >>speed up manipulation) would be very useful. > > > I'm doubtful that this PEP alone would allow zero-copy sharing of images > for display. Often, the libraries need the data in a different format. > So they need to copy, even if they could understand the other format. > However, the PEP won't allow "understanding" the format. If I know I > have an array of 4-byte values: which of them is R, G, B, and A? >
You give a name to the fields: 'R', 'G', 'B', and 'A'. -Travis _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com