Filter unique lines¶
Filters a table with lines (x0,y0, x1,y1) to only keep the longest ones that are not contained by any other. Commonly used after a Hough transform (see Extract Image node)
Documentation¶
Filters a table with lines to only keep the longest ones that are not contained by any other.
Definition¶
Input ports¶
- lines table
Input lines
Output ports¶
- result table
Filtered lines
Configuration¶
- distance (distance)
Distance in pixels around which smaller lines are rejected
- Starting X (x0)
Name of column containing X-coordiantes for the starting points
- Ending X (x1)
Name of column containing X-coordiantes for the ending points
- Starting Y (y0)
Name of column containing Y-coordiantes for the starting points
- Ending Y (y1)
Name of column containing Y-coordiantes for the ending points
Implementation¶
- class node_lines.UniqueLinesNode[source]