tesseract_ocr_module.py 文件源码

def get_vcode_by_img_0(img):
    mutex.acquire(1)
    vcode = pytesseract.image_to_string(img, lang='numfont')
    if vcode == '':
        img = merge_thumb_0(img)
        vcode = pytesseract.image_to_string(img, lang='numfont')
        if vcode == '00':
            vcode = '0'
        else:
            vcode = vcode.strip('0')
    mutex.release()
    return vcode.replace(',', '').replace('\n', '')