An EOF Error means that some file got truncated. You probably interrupted the download of the model files somewhere (they are pretty big) or ran out of disk space.
Remove /usr/local/share/ocropus/*.cmodel and run the model downloading step again from ocroinst. Tom On Friday, June 8, 2012 5:27:17 AM UTC+2, sriranga(79yrsold) wrote: > > no help/guidance is forthcoming? > > On Jun 6, 1:25 pm, "Sriranga(78yrsold)" <[email protected]> > wrote: > > Tried to install in ubuntu 12.04 -vide scripts attached. However it is > > noticed that alice.png did not display during test. I am unable to > > understand where I made mistake. In fact this is 2nd attempt re- > install > > using commands in terminal viz. (1)sudo sh ./ocroinst pacakages (2) sudo > sh > > ./ocroinst install (3)sudo sh ./ocroinst dl (4) sudo ocropus > > ocropy/tests/alice.png. Ufortunately alice.png did not displayed > similar > > to one in videohttp:// > www.youtube.com/playlist?list=PL8B1A3C55DD915896&feature=mh_lolz. > > Further how to do re: "IMPORTANT > > You must add /usr/local/lib/ to your LD_LIBRARY_PATH variable and add > > /usr/local/bin to your PATH variable. " displayed during the > installation. > > > > Where I made mistake.? Since I am newbie to ocropus project - I seek > > valuable guidance. > > > > With regards, > > -sriranga(79yrs) > > > > > > > > > > > > > > > > On Sun, Jun 3, 2012 at 2:24 AM, Tom <[email protected]> wrote: > > > OCRopus 0.5 was released a few weeks ago on Google Code. There are a > lot > > > of changes relative to older versions: > > > > > - OCRopus has been completely refactored and now consists of a set of > > > Python modules, with some native code modules. > > > > > - Unicode and ligature support should be fully working now. > > > > > - Language modeling still uses finite state transducers, but all > finite > > > state transducer code has been refactored into ocrofst. > > > > > - There is a completely new recognizer that performs much better than > the > > > old recognizer and scales to millions of training samples. > > > > > - Databases for training/testing have been changed from SQLite format > to > > > HDF5 (using PyTables). > > > > > - You can pull over everything you need for an install using a single > > > command ("hg clonehttps://code.google.com/p/ocropus";) > > > > > There are some videos on Google showing installation and training: > > > > >http://www.youtube.com/playlist?list=PL8B1A3C55DD915896&feature=mh_lolz > > > > > There is also some additional documentation here: > > > > >https://docs.google.com/a/iupr.com/document/d/1RxXeuuYJRhrOkK8zcVpYtT... > > > > > > Image preprocessing and layout analysis are still basically the old > > > versions from OCRopus. They are still fairly sensitive to noise and > will > > > be replaced in future releases. > > > > > Tom > > > > > -- > > > You received this message because you are subscribed to the Google > Groups > > > "ocropus" group. > > > To view this discussion on the web visit > > >https://groups.google.com/d/msg/ocropus/-/VL6raX9pO5wJ. > > > To post to this group, send email to [email protected]. > > > To unsubscribe from this group, send email to > > > [email protected]. > > > For more options, visit this group at > > >http://groups.google.com/group/ocropus?hl=en. > > > > > > > > ocropus -terminal display > > < 1KViewDownload > > > > typescript > > 176KViewDownload -- 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/-/zKC7N--cNPcJ. For more options, visit https://groups.google.com/groups/opt_out.
