pytesseract

方法

get_tesseract_version,返回tesseract的版本.
image_to_string,返回识别的字符串
image_to_boxes,返回字符和位置
image_to_data,返回边框，置信度和其他的信息，可以参考Tesseract TSV
image_to_osd,返回orientation and script detection

参数
image Object, PIL Image/NumPy array of the image to be processed by Tesseract
lang String, Tesseract language code string
config String, Any additional configurations as a string, ex: config=’–psm 6’
nice Integer, modifies the processor priority for the Tesseract run. Not supported on Windows. Nice adjusts the niceness of unix-like processes.
output_type Class attribute, specifies the type of the output, defaults to string. For the full list of all supported types, please check the definition of pytesseract.Output class.