Ensure that the argument is a NumPy array In case of an error, nullptr is returned and the Python error is cleared.

Method evaluate_method: evaluate method and returns the results Results. Dictionary with the following values: - method (required

F-style strides; default when constructing an array_t with `ExtraFlags & f_style`

This is essentially the same as calling numpy.dtype(args) in Python.

Returns all points, confindences and transcriptions of a file in lists. Valid line formats: xmin,ymin,xmax,ymax,[confidence],[transcription]

Returns true for structured data types.

对图片和文本框进行水平翻转 :param im: 图片 :param text_polys: 文本框 :return: 水平翻转之后的图片和文本框

On PyPy, check that "__bool__" (or "__nonzero__" on Python 2.7) attr exists

Import and return a module or throws `error_already_set`.

Default implementation: do nothing