Is there a way to check pytesseract version in python?
According to PyPi documentation of pytesseract, there is a built-in function get_tesseract_version to get pytesseract version. But when I run it in python, I get the following:
>>> import pytesseract
>>> pytesseract.get_tesseract_version
<function get_tesseract_version at 0x7f4b9edd4598>
>>> print(pytesseract.get_tesseract_version)
<function get_tesseract_version at 0x7f4b9edd4598>
I know that I can get pytesseract version using pip freeze, but I want to get it using python. Is that possible?
3 Answers
You need to call the function – pytesseract.get_tesseract_version() – but that will get you the underlying Tesseract version, not the version of pytesseract in use.
Since pytesseract doesn't unfortunately expose the standard __version__ variable, you can use the pkg_resources API to introspect the current package environment:
>>> import pkg_resources
>>> pkg_resources.working_set.by_key['pytesseract'].version
'0.3.0'
Just add the function parenthesis and you should get the output:
pytesseract.get_tesseract_version()
5.0.0-alpha.20200328
If you are working with pip, simply type the following command inside your environment:
pip freeze
All installed packages (in that environment) and their corresponding versions will be listed:)
