Please see https://github.com/tesseract-ocr/tesseract/issues/3001 for updates
On Saturday, January 9, 2021 at 10:19:02 PM UTC+5:30 qntmm...@gmail.com wrote: > > How do I create my own custom unicharset file? The tesstrain script seems > to be generating one based on the training text but I want to pass in my > own unicharset file. > On Friday, January 8, 2021 at 12:58:27 AM UTC-6 shree wrote: > >> Are any of these vertical fonts? >> >> Encoding errors could be if the characters in training text are not in >> the unicharset. >> >> On Fri, Jan 8, 2021, 00:46 Kamui 7 <qntmm...@gmail.com> wrote: >> >>> Looks like that fixed bug #1. Now it is able to successfully create 400 >>> pages. Do you have any ideas as to why the other 2 errors are occurring? >>> On Thursday, January 7, 2021 at 11:28:12 AM UTC-6 shree wrote: >>> >>>> Your training text file is only 175 lines, so the rendered image fits >>>> in 4 pages. You need to use a larger text if you want more pages. >>>> >>>> Also check that your fonts support both English and Japanese as the >>>> text seems to have samples of both languages. >>>> >>>> On Thu, Jan 7, 2021, 22:40 Kamui 7 <qntmm...@gmail.com> wrote: >>>> >>>>> I did a find command in the root directory and searched for the >>>>> tesstrain script. It could only find the script that i pulled from the >>>>> latest tesseract git repo. My training script calls that specific >>>>> tesstrain >>>>> script using a relative path so it couldn't be an older version >>>>> >>>>> On Thursday, January 7, 2021 at 11:01:55 AM UTC-6 shree wrote: >>>>> >>>>>> Old versions of tesstrain.sh used to limit training to 3 pages. Looks >>>>>> like you may have an old version in the path somewhere. >>>>>> >>>>>> On Thu, Jan 7, 2021 at 10:17 PM Kamui 7 <qntmm...@gmail.com> wrote: >>>>>> >>>>>>> I have a script to train tesseract and I ran it on Arch Linux, >>>>>>> Debian, and even a docker container and they all produce the same >>>>>>> errors. I >>>>>>> checked to make sure the script is correct as well. >>>>>>> >>>>>>> Bug 1: >>>>>>> This happens when tesstrain runs text2image. The max pages parameter >>>>>>> does not work at all. It ends up only rendering 4 pages regardless of >>>>>>> what >>>>>>> I pass in for the maxpages parameter. I even tried hardcoding it into >>>>>>> the >>>>>>> tesstrain_utils.sh file and it still does the same thing. >>>>>>> >>>>>>> Bug 2: >>>>>>> After it finishes producing those 4 pages, i finetune it with >>>>>>> lstmtraining and the resulting output is full of "Encoding of string >>>>>>> failed!" errors. >>>>>>> >>>>>>> Bug 3: >>>>>>> Along with those encoding errors, it also outputs the following text: >>>>>>> >>>>>>> "Image too small to scale!! (2x48 vs min width of 3) >>>>>>> Line cannot be recognized!! >>>>>>> Image not trainable" >>>>>>> >>>>>>> I will upload my script along with the Dockerfile if anyone wants to >>>>>>> take a look. >>>>>>> >>>>>>> >>>>>>> https://drive.google.com/file/d/1FkW1q1cXwOxY6Yi1A1cMzInbtJa9L01M/view?usp=sharing >>>>>>> >>>>>>> -- >>>>>>> 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 tesseract-oc...@googlegroups.com. >>>>>>> To view this discussion on the web visit >>>>>>> https://groups.google.com/d/msgid/tesseract-ocr/7a9415d6-4d0c-4333-98c0-2628720661ebn%40googlegroups.com >>>>>>> >>>>>>> <https://groups.google.com/d/msgid/tesseract-ocr/7a9415d6-4d0c-4333-98c0-2628720661ebn%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>> . >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> >>>>>> ____________________________________________________________ >>>>>> भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com >>>>>> >>>>> -- >>>>> 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 tesseract-oc...@googlegroups.com. >>>>> >>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/tesseract-ocr/42a49dfd-7b52-437e-8840-9dbdddbad0aen%40googlegroups.com >>>>> >>>>> <https://groups.google.com/d/msgid/tesseract-ocr/42a49dfd-7b52-437e-8840-9dbdddbad0aen%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>> -- >>> 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 tesseract-oc...@googlegroups.com. >>> >> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/tesseract-ocr/61c8baf6-837f-47f9-ab1d-bc636722194an%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/tesseract-ocr/61c8baf6-837f-47f9-ab1d-bc636722194an%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. 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