yt.visualization.image_writer.scale_image

yt.visualization.image_writer.scale_image(image, mi=None, ma=None)[source]

Scale an image ([NxNxM] where M = 1-4) to be uint8 and values scaled from [0,255].

Parameters:image : array_like or tuple of image info

Examples

>>> image = scale_image(image)
>>> image = scale_image(image, min=0, max=1000)