| BinGrey | Returns an image with pixels that are set to the user specified number, if the input image pixels are white |
| Hough | Returns an image which is the hough transform of the input image |
| InvHough | Returns an image of the most prominant lines, calculated from the input hough transfrom image |
| CircHough | Returns the circular hough transform of the input image for a specified range of radii |
| InvCircHough | Returns an image of the most prominant circles calculated from the input image which is a circular hough transform image |
| CircDetector | Returns two images, one containing the circles detected from the input image, and the second containing the circles superimposed onto the radial lines used to find the circles |
| MedialAxis | Returns an image containing the centre axis of any white objects in the input image |