Recommand · October 14, 2021 0

How to recognize only numbers(python tesseract )

I’m using tesseract version 0.3.8 and I want to know how to detect only numbers in an image.

If you are using the


function then you can just pars the string for all integers it contains such as:

a = ''.join(filter(str.isdigit, x )) # Get all digits from string
numbers_only = int(a) # Cast to int

Where x is the string returned from tesseract image_to_string funtion.