darsia.weight#

weight(img, weight)[source]#

Scalar or element-wise weight of images.

Parameters:

imgdarsia.Image: Image.
weightfloat or Image: Weight, either constant, or heterogeneous provided through an image with local coordinates (need to be the same as for the input image).

Returns:

Image: Weighted image.

Raises:

NotImplementedError: If the weight has incompatible size and the images are 3d.
ValueError: If the weight is of unsopported type.