I intend to train in Devanagari and Kannada, if full typescript of installation (which is a perfect guidance)is made available. with regards, -sriranga(76yrsold). India
On Fri, Jun 19, 2009 at 7:18 PM, 74yrs old <[email protected]> wrote: > I have installed ubuntu9.04. It would helpful if full typescript of > installation of ocropus uploaded for benefit of users of ubuntu 9.04. > -sriranga(76yrsold) > > > On Fri, Jun 19, 2009 at 6:00 PM, Thomas Breuel <[email protected]> wrote: > >> >> Give it another try; this is how the compilation works for me right >> now (Ubuntu 9.04): >> >> $ ls >> iulib.i latin3-full.model narray.pyc ocropus-test.py >> test2.py TestImages test.py >> iulib_tests.py Makefile ocropus.i README test3.py >> test.jpg textbox.png >> $ make >> swig -I/usr/local/include -python -c++ iulib.i >> g++ -g -fPIC -I/usr/local/include -I/usr/include/python2.5 -shared >> iulib_wrap.cxx -o _iulib.so \ >> -liulib -ltiff -lpng -ljpeg -lSDL -lSDL_gfx -lSDL_image >> swig -I/usr/local/include -python -c++ ocropus.i >> g++ -g -fPIC -I/usr/local/include -I/usr/include/python2.5 -fopenmp >> -shared ocropus_wrap.cxx -o _ocropus.so \ >> -locropus -liulib -ltiff -lpng -ljpeg -lSDL -lSDL_gfx -lSDL_image >> \ >> -ltesseract_full -llept -lgsl -lm -lblas >> $ python test.py >> 512 512 >> 1.0 >> $ >> >> Tom >> >> On Fri, Jun 19, 2009 at 12:39, vidyanand <[email protected]> wrote: >> > >> > Hi Lakshmesha >> > >> > I got the latest iulib and was able to get this to work. But Makefile >> > needs a change for swig to work on ocropus.i. >> > >> > The line is >> > swig -python -c++ ocropus.i >> > >> > Whereas it should be >> > swig -I/usr/local/include -python -c++ ocropus.i >> > >> > Also, once I got the make done. I am guessing I need to call ld ( GNU >> > Linker) >> > >> > So I tried the following ( >> http://www.dabeaz.com/cgi-bin/wiki.pl?SwigFaqLinuxSharedLibraries >> > ) >> > >> > ld -shared _iulib.so -o iulib.so >> > >> > It goes through fine ( Shouldn't I be needing sudo privileges ?) >> > >> > But when I run test2.py I am getting the following error. I need to do >> > the same for >> > >> > Traceback (most recent call last): >> > File "test2.py", line 1, in <module> >> > import iulib,numpy,pylab >> > ImportError: _iulib.so: cannot open shared object file: No such file >> > or directory >> > >> > >> > What am I doing wrong ? >> > >> > thanks >> > >> > >> > >> > On Jun 19, 12:38 pm, lakshmesha G V <[email protected]> wrote: >> > > Hi Vidyanand, >> > > Sorry download iulib from the mercurial repositoryhttps:// >> iulib.googlecode.com/hg/. >> > > You can find the instruction in the sitehttp:// >> code.google.com/p/iulib/source/checkout. >> > > >> > > These things are neccesary for ocroswig since while developing >> ocroswig, >> > > some fixes were added to iulib. >> > > So you have to use the latest iulib version. No changes were made to >> ocropus >> > > however. >> > > >> > > Regards, >> > > Lakshmesha >> > > >> > > >> > > >> > > On Thu, Jun 18, 2009 at 9:31 PM, vidyanand <[email protected]> >> wrote: >> > > >> > > > Hi Lakshmesha >> > > >> > > > I downloaded the same ( iulib-0.4 ) and installed it using scons and >> > > > tried doing a make on ocroswig. >> > > >> > > > I still get the same error. >> > > >> > > > On Jun 18, 9:13 pm, lakshmesha G V <[email protected]> wrote: >> > > > > Hi Vidyanand, >> > > > > You need to use the latest iulib for it. You can download it from >> the >> > > > link >> > > > > in sitehttp://code.google.com/p/iulib/downloads/list >> > > > > Use it and give it a try. >> > > >> > > > > Regards, >> > > > > Lakshmesha >> > > >> > > > > On Thu, Jun 18, 2009 at 4:48 PM, vidyanand <[email protected]> >> wrote: >> > > >> > > > > > Hi Thomas >> > > >> > > > > > I have ocropus 0.4 ( install from the tar file in downloads >> sections) >> > > > > > installed. I downloaded the latest version of ocroswig and am >> trying >> > > > > > to run make on it, but it fails with the following error. >> > > >> > > > > > /usr/local/include/colib/narray-util.h: In function ‘void >> > > > > > colib::clampscale(colib::narray<T>&, colib::narray<S>&, T, T) >> [with T >> > > > > > = float, U = float]’: >> > > > > > iulib_wrap.cxx:21719: instantiated from here >> > > > > > /usr/local/include/colib/narray-util.h:432: error: no matching >> > > > > > function for call to ‘colib::narray<float>::at1d()’ >> > > > > > /usr/local/include/colib/narray.h:432: note: candidates are: T& >> > > > > > colib::narray<T>::at1d(int) const [with T = float] >> > > > > > /usr/local/include/colib/narray-util.h: In function ‘void >> > > > > > colib::clampscale(colib::narray<T>&, colib::narray<S>&, T, T) >> [with T >> > > > > > = int, U = int]’: >> > > > > > iulib_wrap.cxx:21785: instantiated from here >> > > > > > /usr/local/include/colib/narray-util.h:432: error: no matching >> > > > > > function for call to ‘colib::narray<int>::at1d()’ >> > > > > > /usr/local/include/colib/narray.h:432: note: candidates are: T& >> > > > > > colib::narray<T>::at1d(int) const [with T = int] >> > > > > > /usr/local/include/colib/narray-util.h: In function ‘void >> > > > > > colib::clampscale(colib::narray<T>&, colib::narray<S>&, T, T) >> [with T >> > > > > > = unsigned char, U = unsigned char]’: >> > > > > > iulib_wrap.cxx:21851: instantiated from here >> > > > > > /usr/local/include/colib/narray-util.h:432: error: no matching >> > > > > > function for call to ‘colib::narray<unsigned char>::at1d()’ >> > > > > > /usr/local/include/colib/narray.h:432: note: candidates are: T& >> > > > > > colib::narray<T>::at1d(int) const [with T = unsigned char] >> > > > > > make: *** [_iulib.so] Error 1 >> > > >> > > > > > I am guessing the interface file is not compatible anymore with >> that >> > > > > > version. What do you suggest ? >> > > >> > > > > > I am new to the SWIG world, but I could help out if you give me >> some >> > > > > > pointers to get this to work. >> > > >> > > > > > thanks >> > > > > > Vidyanand >> > > >> > > > > > On May 3, 5:30 am, Thomas Breuel <[email protected]> wrote: >> > > > > > > I put up the very beginnings of SWIG support in a new >> sub-project at >> > > > > > > mercurial.iupr.org (ocroswig). >> > > >> > > > > > > If you're brave enough to compile and install the mercurial >> version >> > > > of >> > > > > > > OCRopus, you can give it a try. >> > > >> > > > > > > It actually can already do useful things: you can read/write >> images, >> > > > > > convert >> > > > > > > them to/from Python images or arrays, and you can invoke any >> of the >> > > > major >> > > > > > > components of OCRopus from it, including layout analysis and >> text >> > > > line >> > > > > > > recognition. There is no documentation, though. >> > > >> > > > > > > Tom >> > > >> > > > > -- >> > > > > -Lakshmesha >> > > >> > > -- >> > > -Lakshmesha >> > > >> >> >> >> > --~--~---------~--~----~------------~-------~--~----~ 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 this group at http://groups.google.com/group/ocropus?hl=en -~----------~----~----~----~------~----~------~--~---
