Find the Intersection of Two Lines
- Click Machine Vision»Caliper or select Caliper from the Machine Vision tab in the Processing Functions palette. Vision Assistant displays and numerically labels all points that you located with the Edge Detector, Straight Edge (Rake), Circular Edge (Spoke), Centroid, Pattern Matching, Color Pattern Matching, Color Location, Shape Matching, Particle Analysis, or Circle Detection functions.
- Select Line Intersections in Geometric Feature.
- Select four points (for example, points 1, 2, 3, and 4) on the image by clicking them.
- Click Measure. Vision Assistant computes the location of the intersection of the lines represented by the lines (point 1, point 2) and (point 3, point 4).
- Click OK to add this step to the script.
Note You must have already located the position of objects in the image using one of the following functions: Edge Detector, Straight Edge (Rake), Circular Edge (Spoke), Centroid, Pattern Matching, Color Pattern Matching, Color Location, Shape Matching, Particle Analysis, or Circle Detection. |
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