| Sobel | R Documentation | 
Sobel filter
Sobel(x, direction = "both", ...)
| x | An image matrix | 
| direction | direction for Sobel edges detection. Can be 'left', 'right', or 'both' | 
The convolved image
Allan Sauvat, allan.sauvat@gustaveroussy.fr
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.