Draw the line at the location of the specific angular Tower

People-

I have a bmp as shown on the seal and a known angle image.  I need to place a mark / arrow on the circumference of the circle to the specific known angle.

Is there an automated way to mark the angular location along the circumference knowing the angle with the screw of the Vision?

(The measure in Vision Assistant tool offers a way to really measure an angle between two lines (I think it's what he does to my playing with it).)  Is there some emanation of which can be used to help here?)

Thank you

Don

Folks - this is proving to be a very reasonable problem to solve and I had the time today to spend on it.

Here are the basic steps:

(1) (use IMAQ find circular 2 edge to get describtion of circle with RADIUS and Center (use ID or OD - your preference edge until edge strength is pretty good in both directions)

(2) calculate the coordinates of the point circumference associated with angle of interest using VI attached (I had adjust the direction which is the reason why I add 180 degrees from the angle of entry)

(3) use IMAQ Overlay line with coordinates the circumference point and coordinates of the Center

(4) output power line IMAQ superimpose your vision Image

Tags: NI Hardware

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