nw_cut_to_box¶
-
pydl.pydlutils.rgbcolor.
nw_cut_to_box
(colors, origin=(0.0, 0.0, 0.0))[source]¶ Limits the pixel values of the image to a ‘box’, so that the colors do not saturate to white but to a specific color.
Parameters: Returns: - :class:`~numpy.ndarray`
The “boxed” image.
Raises: - :exc:`ValueError`
If
colors
ororigin
has the wrong shape.