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houcem22 / tesseractdotnet

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Failed to initialize Tesseract Engine 3.01 #4

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 

What steps will reproduce the problem?

this wrapper is great , how to make it compatible with the latest version r581? 
I download the demo source you supplied and  compile it displayed  "Failed to 
initialize Tesseract Engine 3.01" when start running it .I noticed the selected 
 Tesseract Data Path always add the slash at the end of it( see the attachment 
below) ,I remember that the Tesseract 2.04 data path must be without the ending 
slash . I removed the ending slash ,compiled and run it , it works .
sorry for my bad english .

what version of the product are you using? On what operating system?
win7 32bit  vs2008

Original issue reported on code.google.com by aven...@gmail.com on 12 Apr 2011 at 8:24

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GoogleCodeExporter commented 8 years ago 
when ocr something in Japanese or Chinese ,the result characters are always 
irrecognizable (Garbled as the attached image), how to make it correct?

Original comment by aven...@gmail.com on 12 Apr 2011 at 8:37

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GoogleCodeExporter commented 8 years ago 
@aven...:

The application demos only for English!

I have modified "tessedit.cpp" file for configuration tessdata folder!
You can find it at 
http://tesseractdotnet.googlecode.com/svn/trunk/dotnetwrapper/TesseractEngineWra
pper/

Original comment by congnguy...@gmail.com on 13 Apr 2011 at 4:21

GoogleCodeExporter commented 8 years ago 
Hi congnguy...
 thanks for you reply . actually I modified the ocr setting ( i.e. lang) in the source code according to the image content before run it . 
"The application demos only for English!" do you mean that this wrapper is just 
for english ? if so ,is it possible to make it compatible to other languages? 
please give me some instructions .
thanks again!

Original comment by aven...@gmail.com on 13 Apr 2011 at 1:00

GoogleCodeExporter commented 8 years ago 
No, wrapper supports any language, but demo is only for English!

Default, tesseract engine always load tessdata from  default path enviroment!

You can download tessedit.cpp, and configure according project settings to 
build with preprosessor BUILDASDLL!

Original comment by congnguy...@gmail.com on 13 Apr 2011 at 3:53

GoogleCodeExporter commented 8 years ago 
OCR cannot do with Viet language, can you explain to me?

Original comment by phamphih...@gmail.com on 17 Apr 2011 at 10:14

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GoogleCodeExporter commented 8 years ago 
And it also cannot do with image rotated?

Original comment by phamphih...@gmail.com on 17 Apr 2011 at 10:20

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GoogleCodeExporter commented 8 years ago 
Sorry for long time no updating project!

I don't have time to work on project now!

So I have released the version included the work space I have worked on!

Hope that it will resolve existed issues!

Cong.

Original comment by congnguy...@gmail.com on 16 May 2011 at 3:27

GoogleCodeExporter commented 8 years ago 
Hi comg.

      Great job! I'm always keep my eyes on this project.
the only problem making me feeling bad is that I still cannot get the correct 
result when ocr something  like  Japanese or Chinese . With your help ,these 
characters can be extracted correctly ,but the result is also irrecognizable.  
I checked and modified anything you mentioned , but it didnot work . I donnot 
know where the problem is .  -_-

Original comment by aven...@gmail.com on 16 May 2011 at 5:02

GoogleCodeExporter commented 8 years ago 
[deleted comment]
GoogleCodeExporter commented 8 years ago 
Hello please guide how to overcome this error.

Original comment by muhammad...@gmail.com on 11 Feb 2014 at 4:46

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