parse_cv2_interpolaton¶
- parse_cv2_interpolaton(interpolation)[source]¶
Convert a string to a OpenCV (cv2) interpolation enum.
- Interpolation modes:
nearest
linear
area
cubic
lanczos
Valid integer values for cv2 interpolation enums are passed through. See the cv::InterpolationFlags documentation for more on cv2 (OpenCV) interpolation modes.
- Parameters:
interpolation (Union[str, int]) – Interpolation mode string. Possible values are: nearest, linear, cubic, lanczos, area.
- Raises:
ValueError – Invalid interpolation mode.
- Returns:
OpenCV (cv2) interpolation enum.
- Return type: