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8 lut 2024 · Fedora 39 runs python 3.12 which is not compatible with python 3.11 and earlier. Many of the packages you installed may not be compatible with python 3.12, and certainly you probably should remove python 3.9. I have wxpython installed on my fedora 39 machine and it works as intended.
wxPython4 is a is a new implementation of wxPython focused on improving speed, maintainability and extensibility. Just like "Classic" wxPython it wraps the wxWidgets C++ toolkit and provides access to the user interface portions of the wx API, enabling Python applications to have a GUI on Windows, Macs or Unix systems with a native look and ...
1) manipulating pixels one by one is going to be slow in python, period. If you can handle a numpy dependency, I'd use a numpy array to store your pixel array, and numpy "ufuncs" may help speed things up. Even if they don't, a numpy array gives you a nice buffer you can use with C or cython code, and/or pass to/from wxPython. I like to say
8 lut 2012 · You'll have to look at the spec file to see if you can figure it out or file a bug with the wxpython people and see what they say. You could also check for patches in distribution packages to see if any of them have worked around this issue there.
easy installation is a must. In windows and mac there is no problem, but in linux, you need to compile wx2.9. So, I've started to use checkinstall instead of just make install, with the benefit that it creates a .deb package easily installable. To explain the process, please see: http://wiki.wxpython.org/CheckInstall.
On Linux the wxPython RPM for Python 2 puts wxPython in /usr/local/lib/python2.0/site-packages since Python 2 was installed in /usr/local on my build system. If Python 2 is in /usr on your system then you'll want to move (or link) wxPython to /usr/lib/python2.0/site-packages.
I just tested your code in my virtualbox test-vm running opensuse 11.1 with python-wxGTK 2.8.9.1 from packman - and it segfaults. After trying with Windows that doesn't surprise me any more: this seems to be a Python 2.6 problem.
