On Wed, Sep 5, 2012 at 1:59 AM, Tom <[email protected]> wrote: > If I got it correctly this is because root (or other user) can not open >> (gtk) window under "zdeno" login. Solution is to add following lines[1] to >> setup.py before line 'from ocrolib import default': >> >> import matplotlib >> matplotlib.use('Agg') >> > > I think this makes some of the debugging features fail. Some of the > scripts have workarounds that use Agg only if there is no DISPLAY variable > set. If you submit a bug report, I can try to make that usage more > consistent. >
OK. I created issue 365<http://code.google.com/p/ocropus/issues/detail?id=365> . > >> >> './run-test' produced this error (openSUSE and Mandriva): >> ... >> File "/usr/local/lib/python2.7/**site-packages/ocrolib/morph.**py", >> line 50, in r_dilation >> return filters.maximum_filter(image,**size,origin=origin) >> NameError: global name 'filters' is not defined >> >> I fixed it by adding "from scipy.ndimage import filters" to >> ocrolib/morph.py. >> > > I think that's fixed. > Yes. thanks. > > This is strange, because all files are installed into /usr in Mandriva (in >> openSUSE it is installed to /usr/local), but ./run-test expect files in >> /usr/local... I created symlink as workaround. Then ./run-test works ok on >> Mandriva. >> >> I hope this help somebody. And I would suggest to add some kind of >> integrity check for downloaded models ;-) >> > > I don't know how to get information about a platform's preferred install > paths back to OCRopus so that it can find its files. That's why, right > now, there are hardcoded default install paths, plus an option to override > them via environment variables. If you know how to do this better, please > let me know. > > Tom > > -- > You received this message because you are subscribed to the Google Groups > "ocropus" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msg/ocropus/-/kta9V81hNhQJ. > > For more options, visit https://groups.google.com/groups/opt_out. > > > -- You received this message because you are subscribed to the Google Groups "ocropus" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
