Well, I just took a screenshot of your images from the link since I could not figure out how to get individual images. The only doctoring was to save it at 300 dpi in irfanview.
On Sun, 1 Sep 2019, 08:27 Jack, <[email protected]> wrote: > Ah, now I see it has something to do with the way you doctored the images, > I get the same output as you did when I ran your pic through. So what's the > secret? > > On Saturday, August 31, 2019 at 11:24:23 AM UTC-5, Jack wrote: >> >> I have a weird niche project here, essentially I have about 4,000 images, >> each with 2 numbers between 0 and 127. >> I've tweaked the images in a million different ways and I can't get >> tesseract to recognized individual numbers, with the exception of 2, all >> other 1 digit numbers are not recognized. >> >> Also, for some reason if I use tesseract directly I get way worse >> results, whereas if I convert to pdf first and use ocrmypdf, which >> apparently uses tesseract, I get WAY better results, which I don't >> understand. >> >> The font is very straight-forward I think, so I'm not sure if training >> would be helpful, but I'm open to the idea if needed. >> >> Here are the sample images I'm using for testing, before and after I >> modified them: >> Before: https://imgur.com/a/PhjWXXK >> After: https://imgur.com/a/sCRE67S >> Okay some of them failed to upload but that's the gist. >> >> Thanks, >> Jack >> > -- > 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 view this discussion on the web visit > https://groups.google.com/d/msgid/tesseract-ocr/bca34cd1-5092-4601-bd98-ee3e3d2aa5ab%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/bca34cd1-5092-4601-bd98-ee3e3d2aa5ab%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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/CAG2NduVOhm1a4BQpBJA%2BNmk4mpsPagKQHeO9Zs3iK%3DiaTBo3JQ%40mail.gmail.com.
