Please see https://groups.google.com/forum/#!msg/tesseract-dev/u5CSn3B3mYc/U39zS6MeCQAJ
There seems to be a limit --- ShreeDevi ____________________________________________________________ भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com On Wed, Nov 2, 2016 at 5:44 PM, Tom De Costere <[email protected]> wrote: > Hello, > > We are trying to train tesseract with a new font consisting of multiple > handwritings from our customers. > > The training itself works nicely and the OCR results are very good (85-90% > correct detection). > > > However today something strange started to happen during the training > process (which we have automated using Python on Ubuntu 10.04). > > During the training with MFTraining we encountered the error "*Ouch! > number of protos = 513, vs max of 512!Segmentation fault (core dumped)"* > > Which results in the non-creation of the pffmtable file, which is required > in the next step. > > This started to happen after we reached a certain number of font files > (130 concatenated TR files) on which the training has to happen. > > > > Can anybody help us with this problem? > > > *Software details:* > OS: Ubuntu 16.04.1 LTS > Codename: xenial > > Tesseract: 3.0.4 installed through APT-GET > > tesseract-ocr/xenial,now 3.04.01-4 amd64 [installed] > tesseract-ocr-eng/xenial,xenial,now 3.04.00-1 all [installed,automatic] > tesseract-ocr-equ/xenial,xenial,now 3.04.00-1 all [installed,automatic] > tesseract-ocr-osd/xenial,xenial,now 3.04.00-1 all [installed,automatic] > > -- > 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]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/tesseract-ocr. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/tesseract-ocr/fc4f92b3-d9e0-497e-806f-4de580b07a80% > 40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/fc4f92b3-d9e0-497e-806f-4de580b07a80%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- 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]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/CAG2NduURWyZEJ6vhHgQY4pSfTHC_jv4QThvcR9u6%2B5M6ikB%3Dsg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
