Yes, can you explain PSM 8? Is it something like PSM_AUTO, should i change pagesegmode to PSM_8? In this mail group, i was advised to give tesseract characters one by one. Thus i must learn how to make tesseract recognize alone chars in images. Thanks in advance.
2011/10/24 patrickq <patrick.questemb...@gmail.com> > What's PSM? Alternative spelling for PMS :-)? > > On Oct 24, 1:35 pm, Quan Nguyen <nguyen...@gmail.com> wrote: > > Try with PSM 8 or 10. > > > > On Oct 24, 9:09 am, "Giuseppe Menga" <me...@polito.it> wrote: > > > > > > > > > > > > > > > > > That is interesting. I'm recognizing espiration dates from medicines, > and I > > > found convenient to repeat the date 3 or 4 times, it improves > recognition. > > > Someone can explain the reason. > > > Giuseppe > > > > > -----Messaggio originale----- > > > From: Adlerfalke > > > Sent: Monday, October 24, 2011 3:29 PM > > > To: tesseract-ocr > > > Subject: Is there minimum of letters? > > > > > Hello, > > > > > i can't found anything about, how many letters/numbers an tif must > > > have, so that tesseract can find these. > > > > > For example I have an picture only with the number 3, but tesseract > > > don't detect this number. But if i put 3 3 3 3 in my picture tesseract > > > detect the numbers. So my Question is: What is the minimum of letters, > > > so that tesseract can worked without training? > > > > > Thx for answer :-) > > > > > Ps, sorry for my english ;-) > > > > > -- > > > You received this message because you are subscribed to the Google > > > Groups "tesseract-ocr" group. > > > To post to this group, send email to tesseract-ocr@googlegroups.com > > > To unsubscribe from this group, send email to > > > tesseract-ocr+unsubscr...@googlegroups.com > > > For more options, visit this group athttp:// > groups.google.com/group/tesseract-ocr?hl=en > > -- > You received this message because you are subscribed to the Google > Groups "tesseract-ocr" group. > To post to this group, send email to tesseract-ocr@googlegroups.com > To unsubscribe from this group, send email to > tesseract-ocr+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/tesseract-ocr?hl=en > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To post to this group, send email to tesseract-ocr@googlegroups.com To unsubscribe from this group, send email to tesseract-ocr+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/tesseract-ocr?hl=en
