Re: Tesnet2 bug:TesseractOCR.vshost.exe: Program Trace' has exited with code 0 (0x0).

2011-09-20 Thread Quan Nguyen
Does the tessdata folder have the required language data files? On Sep 20, 3:51 am, Daniela21 wrote: > Hello, > > I am trying to run the tesnet2 project based on these > links:http://www.pixel-technology.com/freeware/tessnet2/http://groups.google.com/group/tesseract-ocr/browse_thread/thread/a61.

what does tess installation do

2011-09-20 Thread bo gao
Hi, I found an interesting thing when migrating my tess based dll to other machines. Basically, I can not run the dll before installation. It reports: : System.AccessViolationException Stack: at .tesseract.Tesseract.recog_all_words(tesseract.Tesseract*, PAGE_RES*, ETEXT_DESC*, TBOX*, SByte*,

Re: Can i get pixels of letters on the testing image?

2011-09-20 Thread merve t
Hello, I read it, but still do not know where is the code doing what. All the day i have read code file, but not yet found out nothing unfortunately. Thanks for reply. 2011/9/20 Dmitri Silaev > You can start from studying "An Overview of the Tesseract OCR Engine". > And also section 4 "Character

Organized reference exists?

2011-09-20 Thread speeder
I am searching for a organized reference, or at least a quick start manual or something... I cannot find even basic information, in fact, I do not even know what I am looking for... I want to improve accuracy of number reading, remove junk from line starts, among other things... Maurício Gomes

Re: Can i get pixels of letters on the testing image?

2011-09-20 Thread merve t
Hello, I am simplifying my question. What is the name of the class and method that returns blobs(i assume blob is the shape of a letter or a word which consists of contigious black pixels) 2011/9/19 merve t > Hello, > or can i get it as a image with a transparent background? > > I think tesserac

Re: Can i get pixels of letters on the testing image?

2011-09-20 Thread Dmitri Silaev
You can start from studying "An Overview of the Tesseract OCR Engine". And also section 4 "Character / Word Recognition" in "Adapting the Tesseract Open Source OCR Engine for Multilingual OCR". These documents are available at http://code.google.com/p/tesseract-ocr/wiki/Documentation Knowing this

Tesnet2 bug:TesseractOCR.vshost.exe: Program Trace' has exited with code 0 (0x0).

2011-09-20 Thread Daniela21
Hello, I am trying to run the tesnet2 project based on these links: http://www.pixel-technology.com/freeware/tessnet2/ http://groups.google.com/group/tesseract-ocr/browse_thread/thread/a618a685c51d2aa0 I am using visual studio 2010, I build and run the TesseractOCR project. I could load an image

Can i get pixels of letters on the testing image?

2011-09-20 Thread merve t
Hello, or can i get it as a image with a transparent background? I think tesseract first detects the pixels of the letters, it gets the shape of the different colored pixels on image while solving images. I do not know if i am true, but if i am; i want to use tesseract to get the drawn shape's