Good day, I download the tesseractengine3.dll for http://code.google.com/p/tesseractdotnet/
I'm using Windows 7 with Visual Studio 2008 C# a. Copied the tesseractengine3.dll into c:\tess b. Copied English language files into c:\tess\tessdata I written a program using the Tessnet2_64.dll and it is working. Will it be possible to get it working using the above tesseractengine3.dll I also notice the difference in the referencing the classes between Tessnet2_64.dll and Tesseractengine3.dll Can you please provide a sample on how the reference the new features in Tesseractengine3.dll Thanks On Fri, May 20, 2011 at 3:38 PM, Sarel van der Merwe <sfvdme...@gmail.com>wrote: > Sorry for my ignorance, > > Will it work under Visual Studio 2010 C# > > > > > > On Fri, May 20, 2011 at 3:34 PM, Sarel van der Merwe > <sfvdme...@gmail.com>wrote: > >> Thanks, >> >> Will try.... >> >> >> >> >> >> On Fri, May 20, 2011 at 3:10 PM, zdenko podobny <zde...@gmail.com> wrote: >> >>> have a look on http://code.google.com/p/tesseractdotnet/ >>> >>> On Fri, May 20, 2011 at 3:04 PM, Sarel van der Merwe < >>> sfvdme...@gmail.com> wrote: >>> >>>> Hi, >>>> >>>> Will it be possible to create a dll file so that i can use it inside >>>> Visual Studio 2010 c# ? >>>> I'm really stuck. >>>> >>>> Please help >>>> >>>> Thanks >>>> >>>> Sarel >>>> >>>> >>>> >>>> >>>> >>>> >>>> On Fri, May 20, 2011 at 2:15 PM, zdenko podobny <zde...@gmail.com>wrote: >>>> >>>>> Hi, >>>>> >>>>> It is written on main page: supported platform is Windows (x86/32) >>>>> with Visual C++ Express 2008 [1]. As I heard it is not a big problem to >>>>> compile VS2008 project files (in directory vs2008) in VS2010 ;-) >>>>> >>>>> In svn version there is also initial support for VS2010 (directory >>>>> vs2010) created Michael Lutz. But there are some issues that need to >>>>> be fixed (e.g. debug version is not working at the moment - release >>>>> version >>>>> should be ok). SVN version should be used by developers... >>>>> >>>>> Because I still use VS 2008 (= I can not help with VS2010 issues) - >>>>> patches and improvements for VS2010 are welcomed. >>>>> >>>>> Zdenko >>>>> >>>>> [1] http://code.google.com/p/tesseract-ocr/#Supported_Platforms >>>>> >>>>> >>>>> On Fri, May 20, 2011 at 1:35 PM, barroque <jian...@gmail.com> wrote: >>>>> >>>>>> Hi there, >>>>>> >>>>>> I'm a newbie on OCR. I tried to play with tesseract but encountered >>>>>> some problems whiling compiling tesseract (latest rev. 582). by Visual >>>>>> C++ 2010 express, the error messages are like the following. Though >>>>>> the tesseract.exe could be generated, but I'm not sure what I'm >>>>>> missing here... Moreover, when I try to compile the debug version, >>>>>> more error pumped and no tesseract.exe generated. Can you please >>>>>> help? Thanks in advance. >>>>>> >>>>>> >>>>>> Release version >>>>>> ============ >>>>>> 15> c:\jed\devel\tesseract-ocr-read-only\vs2010\include >>>>>> \leptonica\environ.h(277) : see previous definition of 'snprintf' >>>>>> 18>unicharset_extractor.obj : error LNK2001: unresolved external >>>>>> symbol @__security_check_cookie@4 >>>>>> 18>unicharset_extractor.obj : error LNK2001: unresolved external >>>>>> symbol __imp__towlower >>>>>> 18>unicharset_extractor.obj : error LNK2001: unresolved external >>>>>> symbol __imp__iswupper >>>>>> 18>unicharset_extractor.obj : error LNK2001: unresolved external >>>>>> symbol __imp__iswlower >>>>>> 18>unicharset_extractor.obj : error LNK2001: unresolved external >>>>>> symbol __imp__printf >>>>>> 18>unicharset_extractor.obj : error LNK2001: unresolved external >>>>>> symbol __imp__fopen >>>>>> 18>unicharset_extractor.obj : error LNK2001: unresolved external >>>>>> symbol __imp__iswalpha >>>>>> 18>unicharset_extractor.obj : error LNK2001: unresolved external >>>>>> symbol "void __cdecl operator delete(void *)" (??3@YAXPAX@Z) >>>>>> 18>unicharset_extractor.obj : error LNK2001: unresolved external >>>>>> symbol __imp__setlocale >>>>>> 18>unicharset_extractor.obj : error LNK2001: unresolved external >>>>>> symbol __imp__towupper >>>>>> 18>unicharset_extractor.obj : error LNK2001: unresolved external >>>>>> symbol __imp__fclose >>>>>> 18>unicharset_extractor.obj : error LNK2001: unresolved external >>>>>> symbol __imp__iswpunct >>>>>> 18>unicharset_extractor.obj : error LNK2001: unresolved external >>>>>> symbol __imp__exit >>>>>> 18>unicharset_extractor.obj : error LNK2001: unresolved external >>>>>> symbol __imp__iswdigit >>>>>> 18>LINK : error LNK2001: unresolved external symbol _mainCRTStartup >>>>>> 18>ccutil.lib(strngs.obj) : error LNK2001: unresolved external symbol >>>>>> __imp__strchr >>>>>> 18>ccutil.lib(strngs.obj) : error LNK2001: unresolved external symbol >>>>>> __imp___snprintf >>>>>> 18>ccutil.lib(boxread.obj) : error LNK2001: unresolved external symbol >>>>>> __imp__sscanf >>>>>> 18>ccutil.lib(boxread.obj) : error LNK2001: unresolved external symbol >>>>>> __imp__strncpy >>>>>> 18>ccutil.lib(boxread.obj) : error LNK2001: unresolved external symbol >>>>>> __imp__fgets >>>>>> 18>ccutil.lib(boxread.obj) : error LNK2001: unresolved external symbol >>>>>> __imp__strrchr >>>>>> 18>ccutil.lib(unicharset.obj) : error LNK2001: unresolved external >>>>>> symbol __imp__sprintf >>>>>> 18>ccutil.lib(unicharset.obj) : error LNK2001: unresolved external >>>>>> symbol __imp____iob_func >>>>>> 18>ccutil.lib(unicharset.obj) : error LNK2001: unresolved external >>>>>> symbol __imp__strtol >>>>>> 18>ccutil.lib(unicharset.obj) : error LNK2001: unresolved external >>>>>> symbol __imp__fprintf >>>>>> 18>ccutil.lib(unicharset.obj) : error LNK2001: unresolved external >>>>>> symbol "void * __cdecl operator new(unsigned int)" (??2@YAPAXI@Z) >>>>>> 18>ccutil.lib(memry.obj) : error LNK2001: unresolved external symbol >>>>>> __imp__free >>>>>> 18>ccutil.lib(memry.obj) : error LNK2001: unresolved external symbol >>>>>> __imp__calloc >>>>>> 18>ccutil.lib(memry.obj) : error LNK2001: unresolved external symbol >>>>>> __imp__malloc >>>>>> 18>ccutil.lib(errcode.obj) : error LNK2001: unresolved external symbol >>>>>> __imp__abort >>>>>> 18>ccutil.lib(errcode.obj) : error LNK2001: unresolved external symbol >>>>>> __imp___vsnprintf >>>>>> 18>ccutil.lib(tprintf.obj) : error LNK2001: unresolved external symbol >>>>>> __imp__vsprintf >>>>>> 18>ccutil.lib(tprintf.obj) : error LNK2001: unresolved external symbol >>>>>> _atexit >>>>>> 18>ccutil.lib(unicharmap.obj) : error LNK2001: unresolved external >>>>>> symbol "void __stdcall `eh vector destructor iterator'(void *,unsigned >>>>>> int,int,void (__thiscall*)(void *))" (??_M@YGXPAXIHP6EX0@Z@Z) >>>>>> 18>ccutil.lib(unicharmap.obj) : error LNK2001: unresolved external >>>>>> symbol "void __stdcall `eh vector constructor iterator'(void >>>>>> *,unsigned int,int,void (__thiscall*)(void *),void (__thiscall*)(void >>>>>> *))" (??_L@YGXPAXIHP6EX0@Z1@Z) >>>>>> 18>ccutil.lib(params.obj) : error LNK2001: unresolved external symbol >>>>>> __imp__fread >>>>>> 18>ccutil.lib(params.obj) : error LNK2001: unresolved external symbol >>>>>> __imp__fwrite >>>>>> 18>ccutil.lib(params.obj) : error LNK2001: unresolved external symbol >>>>>> __imp__ftell >>>>>> 18>ccutil.lib(params.obj) : error LNK2001: unresolved external symbol >>>>>> "const type_info::`vftable'" (??_7type_info@@6B@) >>>>>> 18>ccutil.lib(elst.obj) : error LNK2001: unresolved external symbol >>>>>> __imp__qsort >>>>>> 18>ccutil.lib(ambigs.obj) : error LNK2001: unresolved external symbol >>>>>> __imp__rewind >>>>>> 18>ccutil.lib(ambigs.obj) : error LNK2001: unresolved external symbol >>>>>> __imp__strtok_s >>>>>> 18>.\bin\unicharset_extractor.exe : fatal error LNK1120: 42 unresolved >>>>>> externals >>>>>> >>>>>> >>>>>> Debug version >>>>>> ========== >>>>>> 1>------ Build started: Project: classify, Configuration: Debug Win32 >>>>>> ------ >>>>>> 2>------ Build started: Project: ccstruct, Configuration: Debug Win32 >>>>>> ------ >>>>>> 3>------ Build started: Project: viewer, Configuration: Debug Win32 >>>>>> ------ >>>>>> 4>------ Build started: Project: libtesseract_training, Configuration: >>>>>> Debug Win32 ------ >>>>>> 2>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\Platforms >>>>>> \Win32\PlatformToolsets\Windows7.1SDK >>>>>> \Microsoft.Cpp.Win32.Windows7.1SDK.targets(19,5): error : Windows 7.1 >>>>>> SDK not found. Please make sure that the Windows 7.1 SDK is installed >>>>>> on the machine. >>>>>> 1>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\Platforms >>>>>> \Win32\PlatformToolsets\Windows7.1SDK >>>>>> \Microsoft.Cpp.Win32.Windows7.1SDK.targets(19,5): error : Windows 7.1 >>>>>> SDK not found. Please make sure that the Windows 7.1 SDK is installed >>>>>> on the machine. >>>>>> 3>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\Platforms >>>>>> \Win32\PlatformToolsets\Windows7.1SDK >>>>>> \Microsoft.Cpp.Win32.Windows7.1SDK.targets(19,5): error : Windows 7.1 >>>>>> SDK not found. Please make sure that the Windows 7.1 SDK is installed >>>>>> on the machine. >>>>>> 5>------ Build started: Project: libtesseract_tessopt, Configuration: >>>>>> Debug Win32 ------ >>>>>> 6>------ Build started: Project: cube, Configuration: Debug Win32 >>>>>> ------ >>>>>> 7>------ Build started: Project: neural_networks, Configuration: Debug >>>>>> Win32 ------ >>>>>> 7>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\Platforms >>>>>> \Win32\PlatformToolsets\Windows7.1SDK >>>>>> \Microsoft.Cpp.Win32.Windows7.1SDK.targets(19,5): error : Windows 7.1 >>>>>> SDK not found. Please make sure that the Windows 7.1 SDK is installed >>>>>> on the machine. >>>>>> 6>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\Platforms >>>>>> \Win32\PlatformToolsets\Windows7.1SDK >>>>>> \Microsoft.Cpp.Win32.Windows7.1SDK.targets(19,5): error : Windows 7.1 >>>>>> SDK not found. Please make sure that the Windows 7.1 SDK is installed >>>>>> on the machine. >>>>>> 8>------ Build started: Project: cutil, Configuration: Debug Win32 >>>>>> ------ >>>>>> 9>------ Build started: Project: ccmain, Configuration: Debug Win32 >>>>>> ------ >>>>>> 8>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\Platforms >>>>>> \Win32\PlatformToolsets\Windows7.1SDK >>>>>> \Microsoft.Cpp.Win32.Windows7.1SDK.targets(19,5): error : Windows 7.1 >>>>>> SDK not found. Please make sure that the Windows 7.1 SDK is installed >>>>>> on the machine. >>>>>> 9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\Platforms >>>>>> \Win32\PlatformToolsets\Windows7.1SDK >>>>>> \Microsoft.Cpp.Win32.Windows7.1SDK.targets(19,5): error : Windows 7.1 >>>>>> SDK not found. Please make sure that the Windows 7.1 SDK is installed >>>>>> on the machine. >>>>>> 10>------ Build started: Project: textord, Configuration: Debug Win32 >>>>>> ------ >>>>>> 10>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\Platforms >>>>>> \Win32\PlatformToolsets\Windows7.1SDK >>>>>> \Microsoft.Cpp.Win32.Windows7.1SDK.targets(19,5): error : Windows 7.1 >>>>>> SDK not found. Please make sure that the Windows 7.1 SDK is installed >>>>>> on the machine. >>>>>> 11>------ Build started: Project: wordrec, Configuration: Debug Win32 >>>>>> ------ >>>>>> 12>------ Build started: Project: image, Configuration: Debug Win32 >>>>>> ------ >>>>>> 11>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\Platforms >>>>>> \Win32\PlatformToolsets\Windows7.1SDK >>>>>> \Microsoft.Cpp.Win32.Windows7.1SDK.targets(19,5): error : Windows 7.1 >>>>>> SDK not found. Please make sure that the Windows 7.1 SDK is installed >>>>>> on the machine. >>>>>> 12>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\Platforms >>>>>> \Win32\PlatformToolsets\Windows7.1SDK >>>>>> \Microsoft.Cpp.Win32.Windows7.1SDK.targets(19,5): error : Windows 7.1 >>>>>> SDK not found. Please make sure that the Windows 7.1 SDK is installed >>>>>> on the machine. >>>>>> 13>------ Build started: Project: dict, Configuration: Debug Win32 >>>>>> ------ >>>>>> 13>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\Platforms >>>>>> \Win32\PlatformToolsets\Windows7.1SDK >>>>>> \Microsoft.Cpp.Win32.Windows7.1SDK.targets(19,5): error : Windows 7.1 >>>>>> SDK not found. Please make sure that the Windows 7.1 SDK is installed >>>>>> on the machine. >>>>>> 14>------ Build started: Project: ccutil, Configuration: Debug Win32 >>>>>> ------ >>>>>> 14>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\Platforms >>>>>> \Win32\PlatformToolsets\Windows7.1SDK >>>>>> \Microsoft.Cpp.Win32.Windows7.1SDK.targets(19,5): error : Windows 7.1 >>>>>> SDK not found. Please make sure that the Windows 7.1 SDK is installed >>>>>> on the machine. >>>>>> 15>------ Build started: Project: libtesseract, Configuration: Debug >>>>>> Win32 ------ >>>>>> 16>------ Build started: Project: combine_tessdata, Configuration: >>>>>> Debug Win32 ------ >>>>>> 15>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\Platforms >>>>>> \Win32\PlatformToolsets\Windows7.1SDK >>>>>> \Microsoft.Cpp.Win32.Windows7.1SDK.targets(19,5): error : Windows 7.1 >>>>>> SDK not found. Please make sure that the Windows 7.1 SDK is installed >>>>>> on the machine. >>>>>> 17>------ Build started: Project: wordlist2dawg, Configuration: Debug >>>>>> Win32 ------ >>>>>> 5> Skipping... (no relevant changes detected) >>>>>> 5> tessopt.cpp >>>>>> 4> Skipping... (no relevant changes detected) >>>>>> 4> commontraining.cpp >>>>>> 16> Skipping... (no relevant changes detected) >>>>>> 16> combine_tessdata.cpp >>>>>> 5> libtesseract_tessopt.vcxproj -> C:\JED\devel\tesseract-ocr-read- >>>>>> only\vs2010\Debug\libtesseract_tessopt.lib >>>>>> 16>C:\Program Files\MSBuild\Microsoft.Cpp >>>>>> \v4.0\Microsoft.CppBuild.targets(297,5): warning MSB8003: Could not >>>>>> find WindowsSDKDir variable from the registry. TargetFrameworkVersion >>>>>> or PlatformToolset may be set to an invalid version number. >>>>>> 17> Skipping... (no relevant changes detected) >>>>>> 17> wordlist2dawg.cpp >>>>>> 4> libtesseract_training.vcxproj -> C:\JED\devel\tesseract-ocr-read- >>>>>> only\vs2010\Debug\libtesseract_training.lib >>>>>> 18>------ Build started: Project: unicharset_extractor, Configuration: >>>>>> Debug Win32 ------ >>>>>> 17>C:\Program Files\MSBuild\Microsoft.Cpp >>>>>> \v4.0\Microsoft.CppBuild.targets(297,5): warning MSB8003: Could not >>>>>> find WindowsSDKDir variable from the registry. TargetFrameworkVersion >>>>>> or PlatformToolset may be set to an invalid version number. >>>>>> 17>C:\Program Files\MSBuild\Microsoft.Cpp >>>>>> \v4.0\Microsoft.CppBuild.targets(297,5): warning MSB8003: Could not >>>>>> find WindowsSDKDir variable from the registry. TargetFrameworkVersion >>>>>> or PlatformToolset may be set to an invalid version number. >>>>>> 19>------ Build started: Project: tesseract, Configuration: Debug >>>>>> Win32 ------ >>>>>> 17>C:\Program Files\MSBuild\Microsoft.Cpp >>>>>> \v4.0\Microsoft.CppBuild.targets(297,5): warning MSB8003: Could not >>>>>> find WindowsSDKDir variable from the registry. TargetFrameworkVersion >>>>>> or PlatformToolset may be set to an invalid version number. >>>>>> 17>C:\Program Files\MSBuild\Microsoft.Cpp >>>>>> \v4.0\Microsoft.CppBuild.targets(297,5): warning MSB8003: Could not >>>>>> find WindowsSDKDir variable from the registry. TargetFrameworkVersion >>>>>> or PlatformToolset may be set to an invalid version number. >>>>>> 19>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\Platforms >>>>>> \Win32\PlatformToolsets\Windows7.1SDK >>>>>> \Microsoft.Cpp.Win32.Windows7.1SDK.targets(19,5): error : Windows 7.1 >>>>>> SDK not found. Please make sure that the Windows 7.1 SDK is installed >>>>>> on the machine. >>>>>> 16>LINK : fatal error LNK1104: cannot open file '..\vs2008\lib >>>>>> \leptonlibd.lib' >>>>>> 17>C:\Program Files\MSBuild\Microsoft.Cpp >>>>>> \v4.0\Microsoft.CppBuild.targets(297,5): warning MSB8003: Could not >>>>>> find WindowsSDKDir variable from the registry. TargetFrameworkVersion >>>>>> or PlatformToolset may be set to an invalid version number. >>>>>> 20>------ Build started: Project: mftraining, Configuration: Debug >>>>>> Win32 ------ >>>>>> 17>LINK : fatal error LNK1104: cannot open file '..\vs2008\lib >>>>>> \leptonlibd.lib' >>>>>> 21>------ Build started: Project: cntraining, Configuration: Debug >>>>>> Win32 ------ >>>>>> 18> Skipping... (no relevant changes detected) >>>>>> 18> unicharset_extractor.cpp >>>>>> 18>LINK : fatal error LNK1104: cannot open file 'C:\JED\devel >>>>>> \tesseract-ocr-read-only\vs2010\Debug\ccutil.lib' >>>>>> 20> Skipping... (no relevant changes detected) >>>>>> 20> mftraining.cpp >>>>>> 20> mergenf.cpp >>>>>> 20> commontraining.cpp >>>>>> 21> Skipping... (no relevant changes detected) >>>>>> 21> commontraining.cpp >>>>>> 21> cntraining.cpp >>>>>> 20>C:\Program Files\MSBuild\Microsoft.Cpp >>>>>> \v4.0\Microsoft.CppBuild.targets(297,5): warning MSB8003: Could not >>>>>> find WindowsSDKDir variable from the registry. TargetFrameworkVersion >>>>>> or PlatformToolset may be set to an invalid version number. >>>>>> 20>C:\Program Files\MSBuild\Microsoft.Cpp >>>>>> \v4.0\Microsoft.CppBuild.targets(297,5): warning MSB8003: Could not >>>>>> find WindowsSDKDir variable from the registry. TargetFrameworkVersion >>>>>> or PlatformToolset may be set to an invalid version number. >>>>>> 20>C:\Program Files\MSBuild\Microsoft.Cpp >>>>>> \v4.0\Microsoft.CppBuild.targets(297,5): warning MSB8003: Could not >>>>>> find WindowsSDKDir variable from the registry. TargetFrameworkVersion >>>>>> or PlatformToolset may be set to an invalid version number. >>>>>> 20>C:\Program Files\MSBuild\Microsoft.Cpp >>>>>> \v4.0\Microsoft.CppBuild.targets(297,5): warning MSB8003: Could not >>>>>> find WindowsSDKDir variable from the registry. TargetFrameworkVersion >>>>>> or PlatformToolset may be set to an invalid version number. >>>>>> 21>LINK : fatal error LNK1104: cannot open file '..\vs2008\lib >>>>>> \leptonlibd.lib' >>>>>> 20>LINK : fatal error LNK1104: cannot open file '..\vs2008\lib >>>>>> \leptonlibd.lib' >>>>>> ========== Build: 2 succeeded, 19 failed, 0 up-to-date, 0 skipped >>>>>> ========== >>>>>> >>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "tesseract-ocr" group. >>>>>> To post to this group, send email to tesseract-ocr@googlegroups.com >>>>>> To unsubscribe from this group, send email to >>>>>> tesseract-ocr+unsubscr...@googlegroups.com >>>>>> For more options, visit this group at >>>>>> 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 post to this group, send email to tesseract-ocr@googlegroups.com >>>>> To unsubscribe from this group, send email to >>>>> tesseract-ocr+unsubscr...@googlegroups.com >>>>> For more options, visit this group at >>>>> 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 post to this group, send email to tesseract-ocr@googlegroups.com >>>> To unsubscribe from this group, send email to >>>> tesseract-ocr+unsubscr...@googlegroups.com >>>> For more options, visit this group at >>>> 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 post to this group, send email to tesseract-ocr@googlegroups.com >>> To unsubscribe from this group, send email to >>> tesseract-ocr+unsubscr...@googlegroups.com >>> For more options, visit this group at >>> 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 post to this group, send email to tesseract-ocr@googlegroups.com To unsubscribe from this group, send email to tesseract-ocr+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/tesseract-ocr?hl=en
