Rotate

Description

Rotate the input by an angle selected randomly from the uniform distribution.

    Args:
        limit: range from which a random angle is picked. If limit is a single int
            an angle is picked from (-limit, limit). Default: (-90, 90)
        interpolation (OpenCV flag): flag that is used to specify the interpolation algorithm. Should be one of:
            cv2.INTER_NEAREST, cv2.INTER_LINEAR, cv2.INTER_CUBIC, cv2.INTER_AREA, cv2.INTER_LANCZOS4.
            Default: cv2.INTER_LINEAR.
        border_mode (OpenCV flag): flag that is used to specify the pixel extrapolation method. Should be one of:
            cv2.BORDER_CONSTANT, cv2.BORDER_REPLICATE, cv2.BORDER_REFLECT, cv2.BORDER_WRAP, cv2.BORDER_REFLECT_101.
            Default: cv2.BORDER_REFLECT_101
        value (int, float, list of ints, list of float): padding value if border_mode is cv2.BORDER_CONSTANT.
        mask_value (int, float,
                    list of ints,
                    list of float): padding value if border_mode is cv2.BORDER_CONSTANT applied for masks.
        rotate_method (str): rotation method used for the bounding boxes. Should be one of "largest_box" or "ellipse".
            Default: "largest_box"
        crop_border (bool): If True would make a largest possible crop within rotated image
        p (float): probability of applying the transform. Default: 0.5.

    Targets:
        image, mask, bboxes, keypoints

    Image types:
        uint8, float32

    

Parameters

• p: float (default: 0.5)
• limit: int | tuple[int, int] | float | tuple[float, float] (default: (-90, 90))
• interpolation: Literal['cv2.INTER_NEAREST', 'cv2.INTER_LINEAR', 'cv2.INTER_CUBIC', 'cv2.INTER_AREA', 'cv2.INTER_LANCZOS4', 'cv2.INTER_BITS', 'cv2.INTER_NEAREST_EXACT', 'cv2.INTER_MAX'] (default: 1)
• border_mode: Literal['cv2.BORDER_CONSTANT', 'cv2.BORDER_REPLICATE', 'cv2.BORDER_REFLECT', 'cv2.BORDER_WRAP', 'cv2.BORDER_DEFAULT', 'cv2.BORDER_TRANSPARENT'] (default: 4)
• value: float | Sequence[float] | None (default: null)
• mask_value: float | Sequence[float] | None (default: null)
• rotate_method: Literal['largest_box', 'ellipse'] (default: 'largest_box')
• crop_border: bool (default: false)

Targets

• Image
• Mask
• BBoxes
• Keypoints

Try it out