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. 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