Thanks for reply, but I have tired the PSM 6 and 7 like this > tesseract test.bmp ocr --psm 6 > And the result is still "MRS458" , not correct. I download the tesseract 4.0 install from Tesseract at UB Mannheim <https://github.com/UB-Mannheim/tesseract/wiki> , 2018-10-30 Update Tesseract 4.0.0 . do you use the same release?
Quan Nguyen <[email protected]> 于2019年2月4日周一 上午4:37写道： > PSM 6 or 7 produces the correct result. > > On Saturday, February 2, 2019 at 4:24:31 AM UTC-6, Fan Zhou wrote: >> >> I use tesseract 4.0 to recognize the picture. The text on image is >> "MR5458". But it's recognized as "MRS458"[image: 1631056773203_og.png] >> >> >> Then I adjust the image, move the text little lower, like this[image: >> 1631056773203.png] >> >> >> or adjust the image size, crop the bottom, like this [image: >> 1631056773203_7.png] >> >> >> then tesseract give the right text "MR5458". >> >> >> Should I adjust the text to the center or bottom the image , or is there >> any other optons? >> > -- > You received this message because you are subscribed to a topic in the > Google Groups "tesseract-ocr" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/tesseract-ocr/IysbKl-x8ss/unsubscribe. > To unsubscribe from this group and all its topics, 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/msgid/tesseract-ocr/804d4e65-3e7a-411a-8d33-394e703b6466%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/804d4e65-3e7a-411a-8d33-394e703b6466%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/msgid/tesseract-ocr/CALowiw5q3dHqzKOYVJBd8eUBruD2CSQA34z5%3D4Y85EKyWjbdyA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
