porespy.tools.find_bbox

porespy.tools.find_bbox(im, order_by='axis')

Finds the lower and upper corner surrounding the foreground in the image

Parameters:

• im (ndarray) – The image containing the features around which the bounding box is sought

• order_by (string) –

  How the coords are returned. Options are:

  option	description
  axis	The values are sorted by axes first, like [x_min, x_max], [y_min, y_max], [z_min, z_max].
  corner	The values are sorted as lower corner first followed by upper corner, like [x_min, y_min, z_min], [x_max, y_max, z_max].

Returns:

bbox – The corners of the bounding box around the forground of the image

Return type:

list or list-of-lists