threshold_image

ripplemapper.image.threshold_image(image: ndarray, level: float = 0.8) → ndarray

Threshold the image to make any pixel above the level equal to the max.

Parameters:

• image (np.ndarray) – Input image.

• level (float, optional) – Threshold value, by default 0.8.

Returns:

Binary image.

Return type:

np.ndarray