Function _unnormalize

python/tvm/topi/testing/grid_sample_python.py:60–67

(h, w)

        return 0

    def _unnormalize(h, w):
        if align_corners:
            new_h = (h + 1) * (in_height - 1) / 2
            new_w = (w + 1) * (in_width - 1) / 2
        else:
            new_h = -0.5 + (h + 1) * in_height / 2
            new_w = -0.5 + (w + 1) * in_width / 2
        return (new_h, new_w)

    def _clip_coordinates(x, size):
        return min(max(x, 0), size - 1)