hi,
   Thanks for your help.,But,

we can't able to figure it out ,why we are getting this below error while
linking. but, it compiles fine.;

version's : tesseract304 ,

               leptonica-1.72,

               liblept168d.lib + other libs (got it from
leptonica-1.68-win32-lib-include-dirs.zip ),

               visual studio 2010.

plz help..

Error details :-
Error 1 error LNK2019: unresolved external symbol __imp__l_CIDataDestroy
referenced in function "private: static bool __cdecl
tesseract::TessPDFRenderer::imageToPDFObj(struct Pix *,char *,long,char *
*,long *)" (?imageToPDFObj@TessPDFRenderer@tesseract@@CA_NPAUPix@
@PADJPAPADPAJ@Z) D:\tesseract-master\vs2010\libtesseract\pdfrenderer.obj
libtesseract304
Error 2 error LNK2019: unresolved external symbol
__imp__l_generateCIDataForPdf referenced in function "private: static bool
__cdecl tesseract::TessPDFRenderer::imageToPDFObj(struct Pix *,char
*,long,char * *,long *)" (?imageToPDFObj@TessPDFRenderer@tesseract@
@CA_NPAUPix@@PADJPAPADPAJ@Z)
D:\tesseract-master\vs2010\libtesseract\pdfrenderer.obj libtesseract304
Error 3 error LNK2019: unresolved external symbol __imp__pixGenerateCIData
referenced in function "private: static bool __cdecl
tesseract::TessPDFRenderer::imageToPDFObj(struct Pix *,char *,long,char *
*,long *)" (?imageToPDFObj@TessPDFRenderer@tesseract@@CA_NPAUPix@
@PADJPAPADPAJ@Z) D:\tesseract-master\vs2010\libtesseract\pdfrenderer.obj
libtesseract304
Error 4 error LNK2019: unresolved external symbol __imp__pixSetSpp
referenced in function "private: static bool __cdecl
tesseract::TessPDFRenderer::imageToPDFObj(struct Pix *,char *,long,char *
*,long *)" (?imageToPDFObj@TessPDFRenderer@tesseract@@CA_NPAUPix@
@PADJPAPADPAJ@Z) D:\tesseract-master\vs2010\libtesseract\pdfrenderer.obj
libtesseract304
Error 5 error LNK2019: unresolved external symbol __imp__pixGetSpp
referenced in function "private: static bool __cdecl
tesseract::TessPDFRenderer::imageToPDFObj(struct Pix *,char *,long,char *
*,long *)" (?imageToPDFObj@TessPDFRenderer@tesseract@@CA_NPAUPix@
@PADJPAPADPAJ@Z) D:\tesseract-master\vs2010\libtesseract\pdfrenderer.obj
libtesseract304
Error 6 error LNK2019: unresolved external symbol
__imp__pixForegroundFraction referenced in function "protected: float
__thiscall tesseract::EquationDetect::ComputeForegroundDensity(class TBOX
const &)" (?ComputeForegroundDensity@EquationDetect@tesseract@@IAEMABVTBOX@@
@Z <https://github.com/Z>)
D:\tesseract-master\vs2010\libtesseract\equationdetect.obj libtesseract304
Error 7 error LNK2019: unresolved external symbol __imp__pixaConvertToPdf
referenced in function "public: static void __cdecl
tesseract::LineFinder::FindAndRemoveLines(int,bool,struct Pix *,int *,int
*,struct Pix * *,class tesseract::TabVector_LIST *,class
tesseract::TabVector_LIST *)" (?FindAndRemoveLines@LineFinder@tesseract@
@SAXH_NPAUPix@@PAH2PAPAU3@PAVTabVector_LIST@2@4@Z)
D:\tesseract-master\vs2010\libtesseract\linefind.obj libtesseract304
Error 8 error LNK1120: 7 unresolved externals
D:\tesseract-master\vs2010\DLL_Debug\libtesseract304d.dll libtesseract304


On Sun, Jul 19, 2015 at 7:40 PM, zdenko podobny <zde...@gmail.com> wrote:

> I am not sure if I understand your intentions, but as far as I know it is
> possible to build leptonica ad tesseract on windows with msys2 (and msys).
>
> Also charlesw[1] provide leptonica and tesseract library and executable
> build with VS2012 - but IMO does not use the latest code...
>
> [1]
> https://github.com/charlesw/tesseract/tree/dev_3.03/src/lib/TesseractOcr/
>
> Zdenko
>
> On Sat, Jul 18, 2015 at 10:14 PM, Kasi Selvam <kasiselv...@gmail.com>
> wrote:
>
>> OK.
>> So,  ideally we can't able to use tedderact new version. If I want to
>> use, do some changes in build of laptonica 1.72 and then I can use it
>> right? Or migrate to linux box
>>
>> On Sat, Jul 18, 2015, 9:32 PM zdenko podobny <zde...@gmail.com> wrote:
>>
>>> Last official leptonica windows release is 1.68.
>>> So if you build leptonica by yourself, you should change modify
>>> tesseract solution based on your leptonica compilation...
>>>
>>> Zdenko
>>>
>>> On Sat, Jul 18, 2015 at 8:43 AM, Kasi Selvam <kasiselv...@gmail.com>
>>> wrote:
>>>
>>>>
>>>>
>>>> On Monday, 29 June 2015 13:16:53 UTC+5:30, Jeff Breidenbach wrote:
>>>>>
>>>>> You need version 1.71 or later. Current leptonica release is 1.72.
>>>>>
>>>>
>>>> hi,
>>>>  getting same error after using leptonica release is 1.72 in VB 2010
>>>> plz help to resolve this issue..
>>>>
>>>> Error    1    error LNK1104: cannot open file 'liblept171d.lib'
>>>> D:\tesseract-master\vs2010\libtesseract\LINK    libtesseract304
>>>> Error    2    error LNK1104: cannot open file 'liblept171d.lib'
>>>> D:\tesseract-master\vs2010\tesseract\LINK        tesseract
>>>>
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-- 
thanx and regards,
from,

Kasi selvam K

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