| Overall tolerance |
Select the maximum distance in pixels for gaps between line segments,
and the maximum length of segments to remove. Removes single
segments that do not have adjacent segments. Useful to decrease
vectorization noise on low quality images. |
| Minimum radius arc |
Select the minimum radius arc in pixels. |
| Maximum radius arc |
Select the maximum radius arc in pixels. |
| Minimum perpendicular length |
Select the minimum distance between line segments and arcs in
pixels. |
| Minimum number of vertices |
Select the minimum number of vertices in an arc. |
| Simplification distance tolerance
(Edge detector only) |
Enter a tolerance value to measure the intended deviation of
simplified lines from the original lines. |
| Alignment angle tolerance (Edge detector
only) |
Select the angle tolerance for detecting vertical and horizontal lines
in degrees. |