[Qt-interest] Qt and OCR (is there a Qt-binding for GNU Ocrad or similar)

[Wilhelm]

Am 12.01.2011 16:07, schrieb Constantin Makshin:
> An alternative is to save the image to a temporary file, use QProcess API to run the OCR tool with appropriate command line parameters and take the resulting text file.

Yes, sure. But I would like to avoid to the cost to create a heavyweight
process for this, because I need to process a large amount of images.


> 
> On Wednesday 12 January 2011 10:22:16 Wilhelm wrote:
>> Hi all,
>>
>> I have to do some ocr on screen-images e.g. a snapshot of an application
>> window or part of that. The programm does the screen capture and has an
>> QImage of the snapshot. The task is now to recognize a predefined text
>> in that image (without the problems of scanned images but I think with
>> some new due to the complex structure of the images ...)
>>
>> Therefore I'm looking for an ocr solution to use together with qt. I
>> stumbled across GNU Ocrad, which has also a usable library-interface, I
>> think.
>>
>> Has anybody some recommendations / alternatives for me?
>>
>>
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-- 
Wilhelm