Function to_255

image_misc.py:258–268

Convert vals in [0,1] to [0,255]

(vals_01)

def to_255(vals_01):
    '''Convert vals in [0,1] to [0,255]'''
    try:
        ret = [v*255 for v in vals_01]
        if type(vals_01) is tuple:
            return tuple(ret)
        else:
            return ret
    except TypeError:
        # Not iterable (single int or float)
        return vals_01*255


def ensure_uint255_and_resize_to_fit(img, out_max_shape,