pytesser.py 文件源码

def iplimage_to_string(im, lang=None, psm=None):
    if not OPENCV_AVAILABLE:
        print ("OpenCV not Available")
        return -1
    else:
        cv.SaveImage(TEMP_IMAGE, im)
        txt = image_to_string(TEMP_IMAGE, lang, psm)
        os.remove(TEMP_IMAGE)
        return txt