操作不复杂，自己看参考资料吧；
可用命令行，也可用代码
from pytesseract import pytesseract
from PIL import Image
# The path of installed tesseract
tesseract_path = r"D:/Program Files/Tesseract-OCR/tesseract.exe"
# The image path
path_img1 = r"E:\002_nlp\现场设备故障屏幕照片\2、串焊机\奥特维历史报警界面.jpg"
path_img1 = r"e:\2.jpg"
# Start the tesseract engine
pytesseract.tesseract_cmd = tesseract_path
# Open the image with PIL
img1 = Image.open(path_img1)
# Extract the text from image
text1 = pytesseract.image_to_string(img1, lang='chi_sim')
print("Image 1 text:\n", text1)
识别中文需额外装个字库，其他没啥；
识别效果受 图片质量 影响较大
参考资料：
https://mp.weixin.qq.com/s/jhR0eu2pjhQEndo-zngkMg 使用 Python 的 Tesseract 库从图像中读取文本
https://www.jianshu.com/p/3326c7216696 Tesseract-OCR 安装、中文识别与训练字库
https://gitcode.net/mirrors/tesseract-ocr/tessdata?utm_source=csdn_github_accelerator 源码
https://www.jianshu.com/p/3326c7216696
标签：tesseract,image,pytesseract,path,工具,OCR,img1 From： https://www.cnblogs.com/yanshw/p/16897531.html