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.