| NAME | RANK | # VERSIONS | DESCRIPTION | UPLOAD DATE |
|---|---|---|---|---|
| simple_edgedetector/5 | 43 | 1 | This is a very crude edge detector, looking at the differences between pixel values. | Jan. 23, 2012, 3:51 p.m. |
| simple_pixel_difference | 37 | 1 | Checks whether the difference of a pixel value to the value of the neighbor pixel is higher than a threshold. | May 8, 2011, 8:57 p.m. |