Re: [tesseract-ocr] Empty result with images taken as marginally low resolution - Nepali

Thank you Shree. On Saturday, 13 January 2018 10:59:11 UTC+5:45, shree wrote: > > Niranjan, > > Please check with 'best' traineddata for nep. That seemed to work. > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this

Re: [tesseract-ocr] Empty result with images taken as marginally low resolution - Nepali

Niranjan, Please check with 'best' traineddata for nep. That seemed to work. -- 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

Re: [tesseract-ocr] Empty result with images taken as marginally low resolution - Nepali

It seems some bug has crept in the processing of diff psm modes. OCR worked only for psm 4 and 6 ./nepali.png oem 1** psm 1 Tesseract Open Source OCR Engine v4.00.00alpha with Leptonica Warning. Invalid resolution 0 dpi. Using 70

Re: [tesseract-ocr] Empty result with images taken as marginally low resolution - Nepali

Please file an issue with full details. ShreeDevi भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com On Fri, Jan 12, 2018 at 8:04 PM, Nirajan Pant wrote: > --psm 3 also not working. > > On Friday, 12 January

Re: [tesseract-ocr] Empty result with images taken as marginally low resolution - Nepali

--psm 3 also not working. On Friday, 12 January 2018 20:13:30 UTC+5:45, shree wrote: > > psm 1 is 1 Automatic page segmentation with OSD. > > psm 3 is 3 Fully automatic page segmentation, but no OSD. (Default) > > see https://github.com/tesseract-ocr/tesseract/wiki/Command-Line-Usage > >

Re: [tesseract-ocr] Empty result with images taken as marginally low resolution - Nepali

psm 1 is 1 Automatic page segmentation with OSD. psm 3 is 3 Fully automatic page segmentation, but no OSD. (Default) see https://github.com/tesseract-ocr/tesseract/wiki/Command-Line-Usage ShreeDevi भजन - कीर्तन - आरती @

Re: [tesseract-ocr] Empty result with images taken as marginally low resolution - Nepali

I was using Automatic page segmentation mode. Why automatic mode does not work? Here is sample command tesseract.exe "E:\Projects\NeOCR_rev1\Text Image Segmenter\bin\Debug\tesseract\tmp_20180111201447661_page-6.png" out --tessdata-dir "E:\Projects\NeOCR_rev1\Text Image

Re: [tesseract-ocr] Empty result with images taken as marginally low resolution - Nepali

Works fine for me. What traineddata and options did you use? Attaching the output from the following, I did not change dpi of image. #!/bin/bash img_files=$(ls ./nepali*.png) for img_file in ${img_files}; do echo "" ${img_file} oem

[tesseract-ocr] Empty result with images taken as marginally low resolution - Nepali

Tesseract 4.0 is not working with the image provided here. This is a page from Nepali novel. The resolution is slightly low but not too much. The OCR result only few word or in other pages it returns empty result.

Re: [tesseract-ocr] Empty Result

Preprocess the image adding a whitespace margin before running tesseract. Also read recent posts where similar issue was discussed. - sent from my phone. excuse the brevity. On 29-Apr-2016 2:51 pm, "Odun Adeboye" wrote: > Hello, > > I got empty result on the attached image

[tesseract-ocr] Empty Result

Hello, I got empty result on the attached image after running "tesseract bplate2.png bplate2". Am i doing anything wrong? Thanks. Odun. -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving