Re: [tesseract-ocr] Tesseract does not recognise these numbers

2021-06-18 Thread Juanjo Gómez Navarro
ct unnamed.png - --psm 7 > 0%:41 pm > > With small preprocessing (blur and resize, so letter have high around 30 > points) you can get : > > tesseract time.png - --psm 7 > 09:41 pm > > > [1] https://github.com/tesseract-ocr/tessdata > > Zdenko > > > št

[tesseract-ocr] Tesseract does not recognise these numbers

2021-06-17 Thread Juanjo Gómez Navarro
I have this simple image with a date: [image: test.png] Tesseract produces the output: *$ tesseract test.png -* *Estimating resolution as 233* *03:41 pm* In similar images, I have the problem that it misunderstands 1's for 7's and the other way around. How can I help Tesseract to recognise

[tesseract-ocr] Help processing this tiny image with a date

2021-05-11 Thread Juanjo Gómez Navarro
Good morning, I'm trying to use Tesseract to read dates in image files. The problem I have is that the image is rather small. This is the cropped image with the date I have to process: [image: test-raw.jpg] After some processing with Scikit-Image (rescaling, adding a white border, erosion