SpokeDirection
The direction the function follows to search for edges along the search lines.
Elements
| Name | Value | Description |
|---|---|---|
| IMAQ_OUTSIDE_TO_INSIDE | 0 | The function searches from the outside of the search area to the inside of the search area. |
| IMAQ_INSIDE_TO_OUTSIDE | 1 | The function searches from the inside of the search area to the outside of the search area. |
| IMAQ_SPOKE_DIRECTION_SIZE_GUARD | 0xFFFFFFFF | Reserved |