I'm not sure because in TESSERACT_ONLY mode there are spaces, so it works. It's not the case of LTSM mode.
Le mardi 3 novembre 2020 à 12:31:31 UTC+1, zdenop a écrit : > IMO that is problem of your code. Have a look at tesseract code how to > handle spaces. > Here is result for you image for different OEM: > > > tesseract test_2020-11-03_122112048.png - --oem 0 -l fra > > En votre aimable règlement, > Cordialement, > > > tesseract test_2020-11-03_122112048.png - --oem 1 -l fra > > En votre aimable règlement, > Cordialement, > > > tesseract test_2020-11-03_122112048.png - --oem 2 -l fra > > En votre aimable règlement, > Cordialement, > > > > > > > Zdenko > > > ut 3. 11. 2020 o 11:56 Enzo Merotto <louz...@gmail.com> napísal(a): > >> We have recently change the version of tesseract from 3.02 to 4.0 to >> improve the performance and the rapidity, but when we use the LTSM mode, >> firstly we have a warning about the dpi: "Invalid resolution 0 dpi. Using >> 70 instead". We know why this problem appears. I don't know if the problem >> of non spaces detection comes from this warning. >> Look this example that is a french text: >> [image: CaptureText.PNG] >> We can see the warning and the transcribed text on the terminal without >> spaces. We expected: >> "En votre aimable règlement, >> Cordialement," >> >> This is how we use tesseract: >> [image: CaptureCode1.PNG] >> [image: CaptureCode3.PNG][image: CaptureCode2.PNG] >> The image is a cv::Mat with 1 channel (8UC1). >> >> Enzo Merotto >> >> Le mardi 3 novembre 2020 à 09:52:36 UTC+1, zdenop a écrit : >> >>> Please provide reproducible example of what you are doing, how, what is >>> the result and desired result. >>> >>> Zdenko >>> >>> >>> ut 3. 11. 2020 o 9:41 Enzo Merotto <louz...@gmail.com> napísal(a): >>> >>>> Hello, >>>> I have a problem with the ltsm mode because it do not detect space and >>>> regroup every words in one. >>>> Do you have an idea of why it does not detect spaces ? >>>> >>>> -- >>>> 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/41cb6003-55ad-43d3-b8da-699fae606625n%40googlegroups.com >>>> >>>> <https://groups.google.com/d/msgid/tesseract-ocr/41cb6003-55ad-43d3-b8da-699fae606625n%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/8e1189b6-929c-4ed3-8400-92a841c12fafn%40googlegroups.com >> >> <https://groups.google.com/d/msgid/tesseract-ocr/8e1189b6-929c-4ed3-8400-92a841c12fafn%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-ocr+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/9cad96b3-3d62-4f5b-b45a-70c50e539a90n%40googlegroups.com.
