RandomScale

Description

Randomly resize the input. Output image size is different from the input image size.

    Args:
        scale_limit ((float, float) or float): scaling factor range. If scale_limit is a single float value, the
            range will be (-scale_limit, scale_limit). Note that the scale_limit will be biased by 1.
            If scale_limit is a tuple, like (low, high), sampling will be done from the range (1 + low, 1 + high).
            Default: (-0.1, 0.1).
        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.
        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)
• scale_limit: float | tuple[float, float] (default: 0.1)
• 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)

Targets

• Image
• Mask
• BBoxes
• Keypoints

Try it out