laplacian calculates the Laplacian of the source image by
adding up the second x and y derivatives calculated using the Sobel operator.
laplacian(image, k_size = 5, scale = 1)| image | An |
|---|---|
| k_size | The half-size in pixels of the kernel (default: 5). |
| scale | The scale factor for the computed Laplacian values (default: 1). |
image An Image object.
Simon Garnier, garnier@njit.edu
# TODO