I added tessdll.bin in project properties->linker->input and in C++ also In properties the folder where is located the binary. I directly pointed to main tessarac folder in disk. On May 25, 12:49 pm, Thilanka <[email protected]> wrote: > HI Zdenko Podobny, > > I tried to write sample code as your instructions. I have add all the > header files and the lib files to the project. > Then I have included the baseapi.h and wrote as follows. > > #define TESSDLL_IMPORTS > #include "stdafx.h" > #include "baseapi.h" > #include <string> > > using namespace std; > > int main(int argc, char **argv) > { > string outfile; > tesseract::TessBaseAPI api; > > return 0; > > } > > When I added the code <tesseract::TessBaseAPI api;> it gives 3 errors > saying that > > 1>Testing_tesseract.obj : error LNK2019: unresolved external symbol > "__declspec(dllimport) public: virtual __thiscall > tesseract::TessBaseAPI::~TessBaseAPI(void)" (__imp_?? > 1tessbase...@tesseract@@u...@xz) referenced in function _main > 1>Testing_tesseract.obj : error LNK2019: unresolved external symbol > "__declspec(dllimport) public: __thiscall > tesseract::TessBaseAPI::TessBaseAPI(void)" (__imp_?? > 0tessbase...@tesseract@@q...@xz) referenced in function _main > 1>C:\Users\hp\Documents\Visual Studio 2008\Projects\Testing_tesseract > \Debug\Testing_tesseract.exe : fatal error LNK1120: 2 unresolved > externals. > > So how can I solve this problem. Can you please help me on this > problem. Thanks in advance. > > Regards, > Thilanka > > On May 22, 1:40 pm, Zdenko Podobný <[email protected]> wrote: > > > > > > > seehttp://code.google.com/p/tesseract-ocr/wiki/ReadMe: > > > Another important change is that you should *really* be using > > TessBaseAPI if you are linking with another program. In Linux > > (non-Windows) the main library is now libtesseract_api.a instead of > > the old libtesseract_full.a. In windows, use the define > > TESSDLL_IMPORTS before including baseapi.h in your code to get the > > symbols of the TessBaseAPI class. > > > Zd. > > > Dn(a 21.05.2010 19:21, Thilanka wrote / napísal(a): > > > > Hi, > > > > I'm working with a the Sahana OCR project for my gsoc session. > > > In this I'm planning to use Tesseract for the character recognition in > > > the Sahana OCR project(is it an opensource project). The Sahana OCR > > > code has written in Visual C++. We cannot use the Tesseract exe for > > > our project. So I'm planing to join the Tesseract code with the Sahana > > > OCR code. But I don't have a good understanding about the Tesseract > > > Architecture and how I can integrate the two sources codes of the > > > Sahana and Tesseract together. So can some one please helpm me on this > > > problem. > > > > Regards, > > > Thilanka. > > > > -- > > >http://coders-view.blogspot.com/ > > >http://thilankagekawuluwa.blogspot.com/ > > >http://twitter.com/thilanka_k > > > smime.p7s > > 5KViewDownload > > -- > You received this message because you are subscribed to the Google Groups > "tesseract-ocr" 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 > athttp://groups.google.com/group/tesseract-ocr?hl=en.
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