Well you are right.I am a beginner in tesseract.So could you please tell me from where do i have to start :D
On Wed, Jul 3, 2013 at 12:04 PM, zdenko podobny <[email protected]> wrote: > > On Wed, Jul 3, 2013 at 7:22 AM, ajmal azeez <[email protected]>wrote: > >> i get an error as follows >> ajmal@ajmal-Inspiron-5523:~/Desktop/project$ g++ sample.cpp phototest.tif >> /usr/bin/ld:phototest.tif: file format not recognized; treating as linker >> script >> /usr/bin/ld:phototest.tif:1: syntax error >> >> collect2: ld returned 1 exit status >> >> Do you have any clue what you are doing? ;-) > I think you should take time for studying... > > Zdenko > > >> On Tuesday, July 2, 2013 10:23:22 PM UTC+5:30, zdenop wrote: >> >>> And what will happen if you remove that header file? >>> >>> Zdenko >>> >>> >>> On Tue, Jul 2, 2013 at 10:03 AM, ajmal azeez <[email protected]>wrote: >>> >>>> When i try to compile the code given below i am getting an error >>>> message "test_simple.cpp:4:25: fatal error: tessbaseapi.h: No such file or >>>> directory >>>> compilation terminated." >>>> >>>> #include <baseapi.h> >>>> #include <allheaders.h> >>>> #include <sys/time.h> >>>> #include <tessbaseapi.h> >>>> >>>> int main() { >>>> >>>> tesseract::TessBaseAPI *myOCR = >>>> new tesseract::TessBaseAPI(); >>>> >>>> >>>> printf("Leptonica version: %s\n", >>>> getLeptonicaVersion()); >>>> >>>> if (myOCR->Init(NULL, "eng")) { >>>> fprintf(stderr,"Could not initialize tesseract.\n"); >>>> exit(1); >>>> } >>>> >>>> Pix *pix = pixRead("phototest.tif"); >>>> myOCR->SetImage(pix); >>>> >>>> char* outText = myOCR->GetUTF8Text(); >>>> printf("OCR output:\n\n"); >>>> printf(outText); >>>> >>>> myOCR->Clear(); >>>> myOCR->End(); >>>> delete [] outText; >>>> pixDestroy(&pix); >>>> return 0; >>>> } >>>> >>>> >>>> On Tuesday, July 2, 2013 12:24:43 PM UTC+5:30, zdenop wrote: >>>> >>>>> >>>>> On Mon, Jul 1, 2013 at 7:33 PM, ajmal azeez <[email protected]>wrote: >>>>> >>>>>> Wer can i find tessbaeapi.h?? >>>>>> >>>>>> I never heard about it. Why do you think you need it? >>>>> >>>>> -- >>>>> Zdenko >>>>> >>>>> >>>>>> >>>>>> On Thursday, March 29, 2012 8:22:55 PM UTC+5:30, Gustavo Souto wrote: >>>>>>> >>>>>>> Hi everyone, I need you help... >>>>>>> >>>>>>> I want to create a program in C++ with Tesseract, but when I try >>>>>>> to compile the source code some errors appear. I don't know well how to >>>>>>> link the libs to the source code, but I did do like this: >>>>>>> ------------------------------******------ CODE >>>>>>> ------------------------------******------------------------------** >>>>>>> ****--- >>>>>>> >>>>>>> #include <baseapi.h> >>>>>>> #include <allheaders.h> >>>>>>> #include <iostream> >>>>>>> #include <opencv/cv.h> >>>>>>> #include <opencv/highgui.h> >>>>>>> >>>>>>> using namespace std; >>>>>>> >>>>>>> int main() { >>>>>>> >>>>>>> tesseract::TessBaseAPI tess; >>>>>>> >>>>>>> tess.Init(NULL, "eng", tesseract::OEM_DEFAULT); >>>>>>> cv::Mat image = cv::imread("/home/souto3/**Pictu****res/num.tif"); >>>>>>> tess.SetImage((uchar*)image.**da****ta, image.size().width, >>>>>>> image.size().height, image.channels(), image.step1()); >>>>>>> tess.Recognize(0); >>>>>>> const char* out = tess.GetUTF8Text(); >>>>>>> >>>>>>> cout << out; >>>>>>> >>>>>>> return 0; >>>>>>> } >>>>>>> ------------------------------ END CODE ------------------- >>>>>>> >>>>>>> -------------------- ERROR ------------------------------******-- >>>>>>> /tmp/ccAUGhHc.o: In function `main': >>>>>>> main.cpp:(.text+0x1b): undefined reference to >>>>>>> `tesseract::TessBaseAPI::**TessB****aseAPI()' >>>>>>> main.cpp:(.text+0x75): undefined reference to >>>>>>> `cv::imread(std::basic_string<******char, std::char_traits<char>, >>>>>>> std::allocator<char> > const&, int)' >>>>>>> main.cpp:(.text+0x101): undefined reference to >>>>>>> `tesseract::TessBaseAPI::**SetIm****age(unsigned char const*, int, int, >>>>>>> int, int)' >>>>>>> main.cpp:(.text+0x115): undefined reference to >>>>>>> `tesseract::TessBaseAPI::**Recog****nize(ETEXT_DESC*)' >>>>>>> main.cpp:(.text+0x124): undefined reference to >>>>>>> `tesseract::TessBaseAPI::**GetUT****F8Text()' >>>>>>> main.cpp:(.text+0x15c): undefined reference to >>>>>>> `tesseract::TessBaseAPI::~**Tess****BaseAPI()' >>>>>>> main.cpp:(.text+0x1c8): undefined reference to >>>>>>> `tesseract::TessBaseAPI::~**Tess****BaseAPI()' >>>>>>> /tmp/ccAUGhHc.o: In function `tesseract::TessBaseAPI::Init(******char >>>>>>> const*, char const*, tesseract::OcrEngineMode)': >>>>>>> main.cpp:(.text._**ZN9tesseract1****1TessBaseAPI4Init**EPKcS2_NS_**13O**crEngineModeE[**tesseract::**TessB**aseAPI::Init(**char >>>>>>> const*, char const*, tesseract::OcrEngineMode)]+**0x4****f): undefined >>>>>>> reference to `tesseract::TessBaseAPI::Init(******char const*, char >>>>>>> const*, tesseract::OcrEngineMode, char**, int, GenericVector<STRING> >>>>>>> const*, GenericVector<STRING> const*, bool)' >>>>>>> /tmp/ccAUGhHc.o: In function `cv::Mat::release()': >>>>>>> main.cpp:(.text._**ZN2cv3Mat7rel****easeEv[cv::Mat::**release()]+**0x4**b): >>>>>>> undefined reference to `cv::fastFree(void*)' >>>>>>> ------------------------ END ERROR >>>>>>> ------------------------------******------------------------------******---------- >>>>>>> >>>>>>> >>>>>>> -- >>>>>> -- >>>>>> 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 >>>>>> tesseract-oc...@**googlegroups.**com >>>>>> >>>>>> For more options, visit this group at >>>>>> http://groups.google.com/**group**/tesseract-ocr?hl=en<http://groups.google.com/group/tesseract-ocr?hl=en> >>>>>> >>>>>> --- >>>>>> 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. >>>>>> >>>>>> For more options, visit >>>>>> https://groups.google.com/**grou**ps/opt_out<https://groups.google.com/groups/opt_out> >>>>>> . >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>> On Tuesday, July 2, 2013 12:24:43 PM UTC+5:30, zdenop wrote: >>>>> >>>>> >>>>> On Mon, Jul 1, 2013 at 7:33 PM, ajmal azeez <[email protected]>wrote: >>>>> >>>>>> Wer can i find tessbaeapi.h?? >>>>>> >>>>>> I never heard about it. Why do you think you need it? >>>>> >>>>> -- >>>>> Zdenko >>>>> >>>>> >>>>>> >>>>>> On Thursday, March 29, 2012 8:22:55 PM UTC+5:30, Gustavo Souto wrote: >>>>>>> >>>>>>> Hi everyone, I need you help... >>>>>>> >>>>>>> I want to create a program in C++ with Tesseract, but when I try >>>>>>> to compile the source code some errors appear. I don't know well how to >>>>>>> link the libs to the source code, but I did do like this: >>>>>>> ------------------------------******------ CODE >>>>>>> ------------------------------******------------------------------** >>>>>>> ****--- >>>>>>> >>>>>>> #include <baseapi.h> >>>>>>> #include <allheaders.h> >>>>>>> #include <iostream> >>>>>>> #include <opencv/cv.h> >>>>>>> #include <opencv/highgui.h> >>>>>>> >>>>>>> using namespace std; >>>>>>> >>>>>>> int main() { >>>>>>> >>>>>>> tesseract::TessBaseAPI tess; >>>>>>> >>>>>>> tess.Init(NULL, "eng", tesseract::OEM_DEFAULT); >>>>>>> cv::Mat image = cv::imread("/home/souto3/**Pictu****res/num.tif"); >>>>>>> tess.SetImage((uchar*)image.**da****ta, image.size().width, >>>>>>> image.size().height, image.channels(), image.step1()); >>>>>>> tess.Recognize(0); >>>>>>> const char* out = tess.GetUTF8Text(); >>>>>>> >>>>>>> cout << out; >>>>>>> >>>>>>> return 0; >>>>>>> } >>>>>>> ------------------------------ END CODE ------------------- >>>>>>> >>>>>>> -------------------- ERROR ------------------------------******-- >>>>>>> /tmp/ccAUGhHc.o: In function `main': >>>>>>> main.cpp:(.text+0x1b): undefined reference to >>>>>>> `tesseract::TessBaseAPI::**TessB****aseAPI()' >>>>>>> main.cpp:(.text+0x75): undefined reference to >>>>>>> `cv::imread(std::basic_string<******char, std::char_traits<char>, >>>>>>> std::allocator<char> > const&, int)' >>>>>>> main.cpp:(.text+0x101): undefined reference to >>>>>>> `tesseract::TessBaseAPI::**SetIm****age(unsigned char const*, int, int, >>>>>>> int, int)' >>>>>>> main.cpp:(.text+0x115): undefined reference to >>>>>>> `tesseract::TessBaseAPI::**Recog****nize(ETEXT_DESC*)' >>>>>>> main.cpp:(.text+0x124): undefined reference to >>>>>>> `tesseract::TessBaseAPI::**GetUT****F8Text()' >>>>>>> main.cpp:(.text+0x15c): undefined reference to >>>>>>> `tesseract::TessBaseAPI::~**Tess****BaseAPI()' >>>>>>> main.cpp:(.text+0x1c8): undefined reference to >>>>>>> `tesseract::TessBaseAPI::~**Tess****BaseAPI()' >>>>>>> /tmp/ccAUGhHc.o: In function `tesseract::TessBaseAPI::Init(******char >>>>>>> const*, char const*, tesseract::OcrEngineMode)': >>>>>>> main.cpp:(.text._**ZN9tesseract1****1TessBaseAPI4Init**EPKcS2_NS_**13O**crEngineModeE[**tesseract::**TessB**aseAPI::Init(**char >>>>>>> const*, char const*, tesseract::OcrEngineMode)]+**0x4****f): undefined >>>>>>> reference to `tesseract::TessBaseAPI::Init(******char const*, char >>>>>>> const*, tesseract::OcrEngineMode, char**, int, GenericVector<STRING> >>>>>>> const*, GenericVector<STRING> const*, bool)' >>>>>>> /tmp/ccAUGhHc.o: In function `cv::Mat::release()': >>>>>>> main.cpp:(.text._**ZN2cv3Mat7rel****easeEv[cv::Mat::**release()]+**0x4**b): >>>>>>> undefined reference to `cv::fastFree(void*)' >>>>>>> ------------------------ END ERROR >>>>>>> ------------------------------******------------------------------******---------- >>>>>>> >>>>>>> >>>>>>> -- >>>>>> -- >>>>>> 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 >>>>>> tesseract-oc...@**googlegroups.**com >>>>>> >>>>>> For more options, visit this group at >>>>>> http://groups.google.com/**group**/tesseract-ocr?hl=en<http://groups.google.com/group/tesseract-ocr?hl=en> >>>>>> >>>>>> --- >>>>>> 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. >>>>>> >>>>>> For more options, visit >>>>>> https://groups.google.com/**grou**ps/opt_out<https://groups.google.com/groups/opt_out> >>>>>> . >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>> On Tuesday, July 2, 2013 12:24:43 PM UTC+5:30, zdenop wrote: >>>>> >>>>> >>>>> On Mon, Jul 1, 2013 at 7:33 PM, ajmal azeez <[email protected]>wrote: >>>>> >>>>>> Wer can i find tessbaeapi.h?? >>>>>> >>>>>> I never heard about it. Why do you think you need it? >>>>> >>>>> -- >>>>> Zdenko >>>>> >>>>> >>>>>> >>>>>> On Thursday, March 29, 2012 8:22:55 PM UTC+5:30, Gustavo Souto wrote: >>>>>>> >>>>>>> Hi everyone, I need you help... >>>>>>> >>>>>>> I want to create a program in C++ with Tesseract, but when I try >>>>>>> to compile the source code some errors appear. I don't know well how to >>>>>>> link the libs to the source code, but I did do like this: >>>>>>> ------------------------------******------ CODE >>>>>>> ------------------------------******------------------------------** >>>>>>> ****--- >>>>>>> >>>>>>> #include <baseapi.h> >>>>>>> #include <allheaders.h> >>>>>>> #include <iostream> >>>>>>> #include <opencv/cv.h> >>>>>>> #include <opencv/highgui.h> >>>>>>> >>>>>>> using namespace std; >>>>>>> >>>>>>> int main() { >>>>>>> >>>>>>> tesseract::TessBaseAPI tess; >>>>>>> >>>>>>> tess.Init(NULL, "eng", tesseract::OEM_DEFAULT); >>>>>>> cv::Mat image = cv::imread("/home/souto3/**Pictu****res/num.tif"); >>>>>>> tess.SetImage((uchar*)image.**da****ta, image.size().width, >>>>>>> image.size().height, image.channels(), image.step1()); >>>>>>> tess.Recognize(0); >>>>>>> const char* out = tess.GetUTF8Text(); >>>>>>> >>>>>>> cout << out; >>>>>>> >>>>>>> return 0; >>>>>>> } >>>>>>> ------------------------------ END CODE ------------------- >>>>>>> >>>>>>> -------------------- ERROR ------------------------------******-- >>>>>>> /tmp/ccAUGhHc.o: In function `main': >>>>>>> main.cpp:(.text+0x1b): undefined reference to >>>>>>> `tesseract::TessBaseAPI::**TessB****aseAPI()' >>>>>>> main.cpp:(.text+0x75): undefined reference to >>>>>>> `cv::imread(std::basic_string<******char, std::char_traits<char>, >>>>>>> std::allocator<char> > const&, int)' >>>>>>> main.cpp:(.text+0x101): undefined reference to >>>>>>> `tesseract::TessBaseAPI::**SetIm****age(unsigned char const*, int, int, >>>>>>> int, int)' >>>>>>> main.cpp:(.text+0x115): undefined reference to >>>>>>> `tesseract::TessBaseAPI::**Recog****nize(ETEXT_DESC*)' >>>>>>> main.cpp:(.text+0x124): undefined reference to >>>>>>> `tesseract::TessBaseAPI::**GetUT****F8Text()' >>>>>>> main.cpp:(.text+0x15c): undefined reference to >>>>>>> `tesseract::TessBaseAPI::~**Tess****BaseAPI()' >>>>>>> main.cpp:(.text+0x1c8): undefined reference to >>>>>>> `tesseract::TessBaseAPI::~**Tess****BaseAPI()' >>>>>>> /tmp/ccAUGhHc.o: In function `tesseract::TessBaseAPI::Init(******char >>>>>>> const*, char const*, tesseract::OcrEngineMode)': >>>>>>> main.cpp:(.text._**ZN9tesseract1****1TessBaseAPI4Init**EPKcS2_NS_**13O**crEngineModeE[**tesseract::**TessB**aseAPI::Init(**char >>>>>>> const*, char const*, tesseract::OcrEngineMode)]+**0x4****f): undefined >>>>>>> reference to `tesseract::TessBaseAPI::Init(******char const*, char >>>>>>> const*, tesseract::OcrEngineMode, char**, int, GenericVector<STRING> >>>>>>> const*, GenericVector<STRING> const*, bool)' >>>>>>> /tmp/ccAUGhHc.o: In function `cv::Mat::release()': >>>>>>> main.cpp:(.text._**ZN2cv3Mat7rel****easeEv[cv::Mat::**release()]+**0x4**b): >>>>>>> undefined reference to `cv::fastFree(void*)' >>>>>>> ------------------------ END ERROR >>>>>>> ------------------------------******------------------------------******---------- >>>>>>> >>>>>>> >>>>>>> -- >>>>>> -- >>>>>> 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 >>>>>> tesseract-oc...@**googlegroups.**com >>>>>> >>>>>> For more options, visit this group at >>>>>> http://groups.google.com/**group**/tesseract-ocr?hl=en<http://groups.google.com/group/tesseract-ocr?hl=en> >>>>>> >>>>>> --- >>>>>> 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. >>>>>> >>>>>> For more options, visit >>>>>> https://groups.google.com/**grou**ps/opt_out<https://groups.google.com/groups/opt_out> >>>>>> . >>>>>> >>>>>> >>>>>> >>>>> >>>>> -- >>>> -- >>>> 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 >>>> tesseract-oc...@**googlegroups.com >>>> For more options, visit this group at >>>> http://groups.google.com/**group/tesseract-ocr?hl=en<http://groups.google.com/group/tesseract-ocr?hl=en> >>>> >>>> --- >>>> 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. >>>> For more options, visit >>>> https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out> >>>> . >>>> >>>> >>>> >>> >>> -- >> -- >> 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 at >> http://groups.google.com/group/tesseract-ocr?hl=en >> >> --- >> You received this 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