On Mon, May 28, 2012 at 8:18 PM, steve8918 <[email protected]> wrote:
> Hi, I'm finding a discrepancy between the results I get from version 3.01 > and the most current code in svn. > > I'm working on WinXP SP3 32-bit, and using Visual Studio 2008 (regular > version, not express). > > Using the tesseract-ocr-setup-3.01-1.exe from the main Tesseract page, I > was able to install it and run it against various PNG files successfully. > > An example command line I would use would be: > > "c:\Program Files\Tesseract-OCR\tesseract.exe" b.png a.txt -psm 10 > > This would create a.txt.txt with the value of "B" (since b.png contains > only a single character "B"). I attached the png to this post, in case > anyone is interested. > > Then I wanted to build Tesseract locally, so I downloaded the code using > svn locally, and followed all the instructions on the site/googlecode, etc. > I successfully built both libtesseract.dll and tesseract.exe. > > However, when I point the TESSDATA_PREFIX to the same 3.01 tessdata > directory that came with the full install, I get a different result for > b.png. Instead of B, I get %. > > you can set temporary TESSDATA_PREFIX to different location in command line with: set TESSDATA_PREFIX=c:/my path/to/tesseract-ocr > Would anyone know the revision number that corresponds to the version > 3.01-1 that the Windows install is built from, so that I can back-date my > code and try to figure out what the differences are? > try this: svn checkout http://tesseract-ocr.googlecode.com/svn/tags/release-3.01tesseract-3.01 list of tags can be found here: http://code.google.com/p/tesseract-ocr/source/browse/#svn%2Ftags -- Zdenko -- 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
