On Wed, Sep 18, 2013 at 1:49 PM, Nick White <[email protected]> wrote:
> On Tue, Sep 17, 2013 at 11:14:57AM -0700, [email protected] wrote: > > Classify::InitAdaptiveClassifier() says its parameter > > (load_pre_trained_templates) "Should only be set to true if the necesary > > classifier components are present in the [lang].traineddata file." but > when > > it's called from Tesseract::init_tesseract_internal() (via > > Wordrec::program_editup()) the parameter is set solely based on the value > > of tessedit_ocr_engine_mode, no checks are made to ensure the necessary > > classifier components exist. > > > > I'm trying to OCR using two traineddata files - one built-in and one I'm > > creating, the one I'm creating doesn't have the classifier components so > > Classify::InitAdaptiveClassifier() is crashing on the line ASSERT_HOST > > (tessdata_manager.SeekToStart(TESSDATA_INTTEMP)); > > Sounds like a bug to me. I'd suggest you write a patch adding proper > detection to that function, if you have the time. Otherwise just > file the bug and someone will probably get to it (but probably not > speedily). > > Nick > > I don't think it is a bug - because root of problem is not in tesseract, but in ignoring instruction[1]. If somebody decides not to follow instruction/fulfill requirements[1], so he/she responsible for his/her troubles ;-) Creating patch at this stage (new 3.03 alpha should be available soon) could be useless (training should be changed).... [1] https://code.google.com/p/tesseract-ocr/wiki/TrainingTesseract3#Data_files_required 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 --- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
