You could also try running training on your windows pc with 3.05.01 using tesstrain.sh using `git for windows` which will provide you a shell for running bash scripts.
ShreeDevi ____________________________________________________________ भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com On Mon, Jun 19, 2017 at 9:05 PM, ShreeDevi Kumar <[email protected]> wrote: > Where do you have your source files for english langdata? > > If it is in a directory such as ../langdata/eng/ > then put the common.unicharset, latin.unicharset and font_properties etc > in > ../langdata > > > > ShreeDevi > ____________________________________________________________ > भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com > > On Mon, Jun 19, 2017 at 8:34 PM, David Barishev <[email protected]> > wrote: > >> Thanks for the replay, >> If you mean if i have the latin and common unicharset in the tessdata >> direcotry( /usr/share/tesseract-ocr/tessdata ),i have downloaded them >> and placed them in the directory and still getting the same behavior. >> I have also tried doing it from my windows machine which has 3.05 >> version, and had same behavior . >> >> On Monday, June 19, 2017 at 2:58:40 PM UTC+3, shree wrote: >>> >>> do u have the common and latin unicharset in ur langdata directory. >>> >>> See https://github.com/tesseract-ocr/langdata >>> >>> Try to build the latest 3.05.01 version. >>> >>> ShreeDevi >>> ____________________________________________________________ >>> भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com >>> >>> On Mon, Jun 19, 2017 at 3:23 PM, David Barishev <[email protected]> >>> wrote: >>> >>>> Hello all! >>>> Im trying to train tesseract to recognize a new font in English ( >>>> supercell-magic). >>>> I have created a .tif file and matching .box file using jTessBoxEditor ( >>>> eng.supercell-magic.exp0.tif and eng.supercell-magic.exp0.box ), and >>>> trained tesseract with them. >>>> >>>> Here is tesseracts's output: >>>> $ tesseract eng.supercell-magic.exp0.tif eng.supercell-magic.exp0 >>>> box.train >>>> Tesseract Open Source OCR Engine v3.04.01 with Leptonica >>>> Page 1 >>>> row xheight=30, but median xheight = 37.5455 >>>> APPLY_BOXES: >>>> Boxes read from boxfile: 1559 >>>> Found 1559 good blobs. >>>> Generated training data for 34 words >>>> Page 2 >>>> APPLY_BOXES: >>>> Boxes read from boxfile: 1677 >>>> Found 1677 good blobs. >>>> Generated training data for 34 words >>>> Page 3 >>>> APPLY_BOXES: >>>> Boxes read from boxfile: 1362 >>>> Found 1362 good blobs. >>>> Generated training data for 28 words >>>> >>>> >>>> So the next step is to extract the characters >>>> using unicharset_extractor. >>>> There was a normal output for it : >>>> $ unicharset_extractor eng.supercell-magic.exp0.box >>>> Extracting unicharset from eng.supercell-magic.exp0.box >>>> Wrote unicharset file ./unicharset. >>>> >>>> But when i view the file, it's mostly 0 and 255, which is not like the >>>> example in the wiki >>>> <https://github.com/tesseract-ocr/tesseract/wiki/Training-Tesseract#an-example-of-the-unicharset-file> >>>> : >>>> An example of the unicharset file >>>> >>>> 110 >>>> NULL 0 NULL 0 >>>> N 5 59,68,216,255,87,236,0,27,104,227 Latin 11 0 1 N >>>> Y 5 59,68,216,255,91,205,0,47,91,223 Latin 33 0 2 Y >>>> 1 8 59,69,203,255,45,128,0,66,74,173 Common 3 2 3 1 >>>> 9 8 18,66,203,255,89,156,0,39,104,173 Common 4 2 4 9 >>>> a 3 58,65,186,198,85,164,0,26,97,185 Latin 56 0 5 a >>>> ... >>>> >>>> >>>> Mine looks more like this: >>>> >>>> 74 >>>> NULL 0 NULL 0 >>>> Joined 0 0,255,0,255,0,0,0,0,0,0 NULL 0 0 0 # Joined [4a 6f 69 6e >>>> 65 64 ] >>>> |Broken|0|1 0 0,255,0,255,0,0,0,0,0,0 NULL 0 0 0 # Broken >>>> t 0 0,255,0,255,0,0,0,0,0,0 NULL 0 0 0 # t [74 ] >>>> h 0 0,255,0,255,0,0,0,0,0,0 NULL 0 0 0 # h [68 ] >>>> a 0 0,255,0,255,0,0,0,0,0,0 NULL 0 0 0 # a [61 ] >>>> n 0 0,255,0,255,0,0,0,0,0,0 NULL 0 0 0 # n [6e ] >>>> P 0 0,255,0,255,0,0,0,0,0,0 NULL 0 0 0 # P [50 ] >>>> o 0 0,255,0,255,0,0,0,0,0,0 NULL 0 0 0 # o [6f ] >>>> e 0 0,255,0,255,0,0,0,0,0,0 NULL 0 0 0 # e [65 ] >>>> : 0 0,255,0,255,0,0,0,0,0,0 NULL 0 0 0 # : [3a ] >>>> r 0 0,255,0,255,0,0,0,0,0,0 NULL 0 0 0 # r [72 ] >>>> l 0 0,255,0,255,0,0,0,0,0,0 NULL 0 0 0 # l [6c ] >>>> i 0 0,255,0,255,0,0,0,0,0,0 NULL 0 0 0 # i [69 ] >>>> 1 0 0,255,0,255,0,0,0,0,0,0 NULL 0 0 0 # 1 [31 ] >>>> N 0 0,255,0,255,0,0,0,0,0,0 NULL 0 0 0 # N [4e ] >>>> >>>> Why is that ? Thanks in advances. >>>> >>>> Im using ubuntu 16.04 with tesseract version: >>>> >>>> tesseract 3.04.01 >>>> leptonica-1.73 >>>> libgif 5.1.2 : libjpeg 8d (libjpeg-turbo 1.4.2) : libpng 1.2.54 : >>>> libtiff 4.0.6 : zlib 1.2.8 : libwebp 0.4.4 : libopenjp2 2.1.0 >>>> >>>> I have attached the box and tiff file and the data file, and the >>>> unicharset file. >>>> >>>> -- >>>> 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/ms >>>> gid/tesseract-ocr/cd052525-9eb7-4527-b75b-82e1a687997d%40goo >>>> glegroups.com >>>> <https://groups.google.com/d/msgid/tesseract-ocr/cd052525-9eb7-4527-b75b-82e1a687997d%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/ms >> gid/tesseract-ocr/3789eb00-d438-4efe-afc3-ce3e3dc60aa2%40googlegroups.com >> <https://groups.google.com/d/msgid/tesseract-ocr/3789eb00-d438-4efe-afc3-ce3e3dc60aa2%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. 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