| Subtask | |
| -------- | |
| Dilation SE8 | |
| Dilation SE3 | |
| Erosion SE8 | |
| Erosion SE3 | |
| Iterate 2 Dilation SE1 | |
| Iterate 2 Erosion SE1 | |
| Subtask | |
| -------- | |
| Dilation SE8 | |
| Dilation SE2 | |
| Erosion SE8 | |
| Erosion SE2 | |
| Iterate 2 Dilation SE1 | |
| Iterate 2 Erosion SE1 | |
| Subtask | |
| -------- | |
| Dilation SE7 | |
| Dilation SE7 | |
| Erosion SE7 | |
| Erosion SE7 | |
| Iterate 2 Dilation SE1 | |
| Iterate 2 Erosion SE1 | |