def __init__()

in modified_mmseg/datasets/pipelines/transforms.py [0:0]

• 20 lines of code
• 9 McCabe index (conditional complexity)

    def __init__(self,
                 img_scale=None,
                 multiscale_mode='range',
                 ratio_range=None,
                 keep_ratio=True):
        if img_scale is None:
            self.img_scale = None
        else:
            if isinstance(img_scale, list):
                self.img_scale = img_scale
            else:
                self.img_scale = [img_scale]
            assert mmcv.is_list_of(self.img_scale, tuple)

        if ratio_range is not None:
            # mode 1: given img_scale=None and a range of image ratio
            # mode 2: given a scale and a range of image ratio
            assert self.img_scale is None or len(self.img_scale) == 1
        else:
            # mode 3 and 4: given multiple scales or a range of scales
            assert multiscale_mode in ['value', 'range']

        self.multiscale_mode = multiscale_mode
        self.ratio_range = ratio_range
        self.keep_ratio = keep_ratio