Tesseract installation source- https://github.com/tesseract-ocr/tesseract.git Leptonica installation souce- https://github.com/DanBloomberg/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 <[email protected] > <javascript:>> 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 <[email protected] >>> > 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 [email protected]. >>>> To post to this group, send email to [email protected]. >>>> 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-f666-446a-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 [email protected] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> 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/3ffe6af9-1b4b-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 [email protected]. To post to this group, send email to [email protected]. 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/2b86d3a3-c4d0-424c-8bfb-1bc2bb9d7022%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
