delta.utilities.image_edges

delta.utilities.image_edges(contour: ndarray, image: ndarray[Any, dtype[Any]]) → str

Identify if cell touches image borders

Parameters

contourlist

Single cell contour from cv2 findcontours.

image2D numpy array

Image where the cell is present.

Returns

edge_strstr

String describing edges touched by the cell. Can be a combination of the following strs: ‘-x’, ‘+x’, ‘-y’, ‘+y’. Empty otherwise.