'''
安装paddlepaddle
cpu
pip install paddlepaddle -i https://mirror.baidu.com/pypi/simple
gpu
pip install paddlepaddle-gpu -i https://mirror.baidu.com/pypi/simple

知乎上的答案
python -m pip install paddlepaddle==2.3.2 -i https://pypi.tuna.tsinghua.edu.cn/simple
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple paddleocr
还是失败


pip install swig
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple paddleocr --user

'''

from paddleocr import PaddleOCR
import paddle
import cv2


def format_number(number, width):
    return f'{number:0{width}}'


# 启动GPU
# paddle.set_device("gpu")
ocr = PaddleOCR(use_angle_cls=True, lang='ch')

f = open('heipishu.txt', 'w', encoding='utf-8')
imgpath = './heipi/'
for num in range(1, 48):
    fnum = format_number(num, 3)
    img_path = f'{imgpath}1ff4059a-c814-46c4-b52b-fefd8b1de64c-{fnum}.png'
    image = cv2.imread(img_path)
    #cropped_img = image[:int(image.shape[0] * 0.80), :]
    print(image)
    result = ocr.ocr(image, cls=True)  # 只需运行一次即可下载模型并将其加载到内存中
    for idx in range(len(result)):
        res = result[idx]
        for line in res:
            print(line[1][0])
            f.write(f'{line[1][0]}')
        f.write('\n')
f.close()