boxcount

boxcount(im, bins=10)

Calculates the fractal dimension of an image using the tiled box counting method [1]

Parameters:

• im (ndarray) – A boolean image of the porous material with True values indicating the phase of interest.

• bins (int or array_like, optional) – The number of box sizes to use. The default is 10 sizes logarithmically spaced between 1 and min(im.shape). If an array is provided, this is used directly.

Returns:

results – An object possessing the following attributes:

Attribute	Description
size	An array containing the specific box sizes used
count	An array containing the number of boxes of each size that contain both solid and void
slope	The gradient of count. This has the same number of elements as count.

Return type:

dataclass-like

References

[1]

See Boxcounting on Wikipedia

Examples

Click here to view online example.