Is there any way to predict the output of IMAQ Bisecting Line? Example attached.

[RichardR]

Here is a demonstration of the problem. The image and the VI should be in the same directory.

[BruceAmmons]

Richard,

I tried your example with Vision 6.0, and I didn't see any problems. Both cases had the bisecting line in roughly the same position. If you are using Vision 6.1, there could be a bug. Otherwise, I don't see your problem. What happens when you run your example?

Bruce

[RichardR]

Thanks for the fast response. On my system, the bisector for Case 1 is outside of the included angle. It appears to be the bisector of the complementary angle because the bisector is 90 degrees away from the correct position. I am using Labview 6.1 and Vision 6.02. Vision 6.1 is on the way. I hope this fixes the problem.