install OCR to linux or ubuntu
# Install dependencies (Ubuntu/Debian)
sudo apt install tesseract-ocr tesseract-ocr-eng \
libtesseract-dev libleptonica-dev \
python3-dev
## Install dependencies (Arch)
sudo pacman -S tesseract tesseract-data-eng leptonica
## Install dependencies (Fedora)
sudo dnf install tesseract tesseract-devel \
libleptonica-devel python3-devel
# Install normcap
pip install normcap
# Run
./normcap