Hi, Problem is that you use the latest version and you do not read the latest manual [1]. If I correctly understood that German manual (via google translate), it is for version 3.00 so it do not follow changes in 3.01 version.
Another "problem": 3.01 is not released yet. It is for developers and experienced tester for testing and bug reporting. IMHO 3.01 training is not fully documented. Zdenko [1] http://code.google.com/p/tesseract-ocr/wiki/TrainingTesseract3 On Thu, May 26, 2011 at 10:59 AM, Holm Dressler <velovity1...@googlemail.com > wrote: > Hi there, > > I am using Tesseract 3.01 under Linux. > > I can successfully create traineddata from one *.tif file. But > combining different tif / box files give me an exception: > What are the steps: > > Let's say I want to create a traineddata from two tif files: 01.tif > and 02.tif > > 1. tesseract 01.tif 01 batch.nochop makebox > 2. tesseract 02.tif 02 batch.nochop makebox > 3. I check the two box files using jTessBoxEditor > 4. tesseract 01.tif 01 nobatch box.train > 5. tesseract 02.tif 02 nobatch box.train > 6. As described under > http://wiki.ubuntuusers.de/tesseract-ocr/tesseract-ocr_trainieren > (sorry: it is on German, but the commands are the same) I create the > *.tr files: > 7. mftraining 01.tr 02.tr > > But this results in error: Reading 01.tr ...01 has no defined > properties. > !"Missing font_properties entry is a fatal error!":Error:Assert > failed:in file mftraining.cpp, line 287 > Segmentation fault > > > Also trying to create unicharset with > > unicharset_extractor 01.box 02.box > > works successfully, but mftraining -U ./unicharset 01.tr 02.tr fails > with the same error. > > > Somebody has an idea what I am doing wrong. Also using the group e.g. > with the search word "combine" did not result in any fitting > solution. > > Thanks for any advice, > > Holm from Germany > > -- > You received this message because you are subscribed to the Google > Groups "tesseract-ocr" group. > To post to this group, send email to tesseract-ocr@googlegroups.com > To unsubscribe from this group, send email to > tesseract-ocr+unsubscr...@googlegroups.com > 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 post to this group, send email to tesseract-ocr@googlegroups.com To unsubscribe from this group, send email to tesseract-ocr+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/tesseract-ocr?hl=en
