IoT_OCR - nomrand/thai GitHub Wiki
install Tesseract
sudo apt-get install tesseract-ocr
pip install pytesseract
Copy Thai Language data from site
cp tha.traineddata /usr/share/tesseract-ocr/4.00/tessdata/
Call
import cv2
import pytesseract
pytesseract.image_to_string(image, config='-l tha+eng')