grains#

cuqi.data.grains(size=128, num_grains=34, seed=1)#

Generate a random image of grains built from Voronoi cells.

Parameters:

size (int) – Size of the image to generate. Image is square with sides of length size.
num_grains (int) – Number of grains in the image.
seed (int) – Random seed for grain structure.

Returns:

img – Image of grains.

Return type:

ndarray

Notes

Python translation from phantomgallery code in AIRToolsII jakobsj/AIRToolsII.