Error when running code

Use PIP install pytesseract

pip install tesseract

It still doesn’t work after installation. The same error is reported

Subsequent error finding:

Testseract-ocr is not installed

OCR (Optical Character Recognition): Optical Character Recognition, which refers to the process of analyzing, recognizing, and acquiring text in image files.
Tesseract: An open source OCR recognition engine. The initial Tesseract engine was developed by HP Labs, and later contributed to the open source software industry, and was later improved by Google to eliminate bugs, optimize, and re-release.

http://digi.bib.uni-mannheim.de/tesseract/tesseract-ocr-setup-4.00.00dev.exe Can be downloaded

After installation, add before the error code

pytesseract.pytesseract.tesseract_cmd = 'E:\\software\\Tesseract-OCR\\tesseract.exe'

This is followed by the path to install Tesseract-ocr

Successfully solved.