Do you understand what you did with this commnads? Zdenko
On Fri, Mar 17, 2017 at 11:37 AM, Kazi Moinul Hossain <moinjoje...@gmail.com > wrote: > While i am trying to ocr any image file by "tesseract image.tif image -l > eng", i am encountered with another exception like "illegal > instruction(core dumped)" > I don't understand where actually is the problem. For your better > understanding, i am providing here with the installation commands below. > My system is ubuntu 16.04. > > Installation commands: > > *1. sudo apt-get install autoconf automake libtool* > *2. sudo apt-get install autoconf-archive* > *3. sudo apt-get install pkg-config* > *4. sudo apt-get install libpng12-dev* > *5. sudo apt-get install libjpeg8-dev* > *6. sudo apt-get install libtiff5-dev* > *7. sudo apt-get install zlib1g-dev* > *8. sudo apt-get install libicu-dev* > *9. sudo apt-get install libpango1.0-dev* > *10. sudo apt-get install libcairo2-dev* > > Leptonica installation commands: > > *1. sudo apt-get install libleptonica-dev* > *2. sudo apt-get install xzgv* > *3. git clone https://github.com/DanBloomberg/leptonica.git > <https://github.com/DanBloomberg/leptonica.git>* > *4. cd leptonica/* > *5. autoreconf -vi* > *6. ./autobuild* > *7. ./configure* > *8. ./make-for-local* > *9. ./make-for auto* > *10. sudo make * > *11. sudo make install* > *12. cd src/* > *13. wget www.leptonica.com/source/xtractlib-1.5.tar.gz > <http://www.leptonica.com/source/xtractlib-1.5.tar.gz>* > *14. tar -xvf xtractlib-1.5.tar.gz* > *15. sudo make allheaders* > *16. cd ../prog/* > *17. sudo make xtractprotos* > *18. cd ..* > *19. LD_LIBRARY_PATH = LD_LIBRARY_PATH:usr/local/lib* > *20. sudo ldconfig* > > Tesseract installation: > > *1. git clone https://github.com/tesseract-ocr/tesseract.git > <https://github.com/tesseract-ocr/tesseract.git>* > *2. cd tesseract/* > *3. ./autogen.sh* > *4. ./configure --enable-debug* > *5. LDFLAGS="-L/usr/local/lib" CFLAGS="-I/usr/local/include" make* > *6. sudo make install* > *7. sudo ldconfig* > *8. sudo make training* > *9. sudo make training-install* > > On Thursday, 16 March 2017 15:33:33 UTC+6, zdenop wrote: >> >> Try to ocr some image file. If it works than please povide output of >> ldd tesseract >> >> >> Zdenko >> >> On Thu, Mar 16, 2017 at 10:11 AM, Kazi Moinul Hossain <moinj...@gmail.com >> > wrote: >> >>> Tesseract installation source- https://github.com/tesseract-o >>> cr/tesseract.git >>> Leptonica installation souce- https://github.com/DanBloomber >>> g/leptonica.git >>> >>> After typing tesseract -v, following information is being shown: >>> >>> >>> >>> >>> >>> >>> *tesseract 4.00.00alpha-337-g7c27088 leptonica-1.74.1 libjpeg 8d >>> (libjpeg-turbo 1.4.2) : libpng 1.2.54 : libtiff 4.0.6 : zlib 1.2.8 Found >>> AVX Found SSE* >>> On Thursday, 16 March 2017 04:56:52 UTC-4, shree wrote: >>>> >>>> You did not mention from where you installed leptonica and tesseract. >>>> >>>> what info do you see when you type >>>> >>>> tesseract -v >>>> >>>> >>>> ShreeDevi >>>> ____________________________________________________________ >>>> भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com >>>> >>>> On Thu, Mar 16, 2017 at 2:21 PM, Kazi Moinul Hossain < >>>> moinj...@gmail.com> wrote: >>>> >>>>> Should i reinstall leptonica & tesseract ? >>>>> >>>>> On Wednesday, 15 March 2017 23:59:19 UTC+6, zdenop wrote: >>>>>> >>>>>> It seems that your (leptonica?) installation is corrupted. Your >>>>>> example works for me (for 4.00 and 3.05): >>>>>> >>>>>> zdeno@level2:~/test> g++ sample.cpp -o sample -llept -ltesseract >>>>>> zdeno@level2:~/test> ./sample >>>>>> Tesseract-ocr version: 4.00.00alpha >>>>>> Leptonica version: leptonica-1.74 >>>>>> >>>>>> >>>>>> Zdenko >>>>>> >>>>>> On Wed, Mar 15, 2017 at 4:28 PM, Kazi Moinul Hossain < >>>>>> moinj...@gmail.com> wrote: >>>>>> >>>>>>> Hi everyone, >>>>>>> >>>>>>> I have installed leptonica 1.74.1 and then tesseract 4.00.00. >>>>>>> After that, i have created a C++ program stated below which >>>>>>> ultimately will show the leptonica and tesseract version installed in >>>>>>> the >>>>>>> system. >>>>>>> >>>>>>> >>>>>>> >>>>>>> *#include >>>>>>> <https://www.facebook.com/hashtag/include?source=feed_text&story_id=1412066452188772><baseapi.h>#include<allheaders.h>#include >>>>>>> <sys/time.h>* >>>>>>> >>>>>>> *int main() {* >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> *tesseract::TessBaseAPI *myOCR = new >>>>>>> tesseract::TessBaseAPI();printf("Tesseract-ocr version: >>>>>>> %s\n",myOCR->Version());printf("Leptonica version: >>>>>>> %s\n",getLeptonicaVersion());return 0;}* >>>>>>> >>>>>>> While compiling my code using following command >>>>>>> >>>>>>> >>>>>>> *$ g++ sample.cpp -o >>>>>>> sample -I/usr/local/include/leptonica -I/usr/local/include/tesseract >>>>>>> -llept >>>>>>> -ltesseract* >>>>>>> >>>>>>> i am encountering following error, >>>>>>> >>>>>>> *//usr/local/lib/libtesseract.so: undefined reference to >>>>>>> ‘pixReadFromMultipageTiff ‘* >>>>>>> *//usr/local/lib/libtesseract.so: undefined reference to >>>>>>> ‘pixReadMemFromMultipageTiff ‘* >>>>>>> *collect2: error: Id returned 1 exit status* >>>>>>> >>>>>>> Again to mention, my tesseract version is 4.00.00 and leptonica >>>>>>> version is 1.74.1. >>>>>>> Can anyone please help me to figure it out? >>>>>>> >>>>>>> Thanks, >>>>>>> Kazi Moinul Hossain >>>>>>> Junior Software Developer >>>>>>> >>>>>>> -- >>>>>>> You received this message because you are subscribed to the Google >>>>>>> Groups "tesseract-ocr" group. >>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>> send an email to tesseract-oc...@googlegroups.com. >>>>>>> To post to this group, send email to tesser...@googlegroups.com. >>>>>>> Visit this group at https://groups.google.com/group/tesseract-ocr. >>>>>>> To view this discussion on the web visit >>>>>>> https://groups.google.com/d/msgid/tesseract-ocr/be3b1def-f66 >>>>>>> 6-446a-ad16-211b4e3a8523%40googlegroups.com >>>>>>> <https://groups.google.com/d/msgid/tesseract-ocr/be3b1def-f666-446a-ad16-211b4e3a8523%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>> . >>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>> >>>>>> >>>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "tesseract-ocr" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to tesseract-oc...@googlegroups.com. >>>>> To post to this group, send email to tesser...@googlegroups.com. >>>>> Visit this group at https://groups.google.com/group/tesseract-ocr. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/tesseract-ocr/3ffe6af9-1b4 >>>>> b-4ee2-b988-fc4dd9aaf446%40googlegroups.com >>>>> <https://groups.google.com/d/msgid/tesseract-ocr/3ffe6af9-1b4b-4ee2-b988-fc4dd9aaf446%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> -- >>> You received this message because you are subscribed to the Google >>> Groups "tesseract-ocr" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to tesseract-oc...@googlegroups.com. >>> To post to this group, send email to tesser...@googlegroups.com. >>> Visit this group at https://groups.google.com/group/tesseract-ocr. >>> To view this discussion on the web visit https://groups.google.com/d/ms >>> gid/tesseract-ocr/2b86d3a3-c4d0-424c-8bfb-1bc2bb9d7022%40goo >>> glegroups.com >>> <https://groups.google.com/d/msgid/tesseract-ocr/2b86d3a3-c4d0-424c-8bfb-1bc2bb9d7022%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > You received this message because you are subscribed to the Google Groups > "tesseract-ocr" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to tesseract-ocr+unsubscr...@googlegroups.com. > To post to this group, send email to tesseract-ocr@googlegroups.com. > Visit this group at https://groups.google.com/group/tesseract-ocr. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/tesseract-ocr/699f7144-93e8-4d08-80b9-d10a3d0313ff% > 40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/699f7144-93e8-4d08-80b9-d10a3d0313ff%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to tesseract-ocr+unsubscr...@googlegroups.com. To post to this group, send email to tesseract-ocr@googlegroups.com. Visit this group at https://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/CAJbzG8wOxE0aYTT_g-bVGD7-RGPahc9QT%3DpOupx7McfDYa1Utg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
