Profile of Vision Builder AI 2011 online

Hello

I try to get the line profile to grayscale (0-255) for a circle of light.

But I could not find a fuction can do on VBAI, closeset function I can get is to "Measure the intensity" measure the intensity of a region that is useless to me.

And then I found there is another function called vision assistant, I can click on the "edit button" to open a new window where there are additional features.

I found there is a function called 'profile of the line '.

But I had to draw the lines "manunally" one by one, and I need to get at least 36 line profiles from the Center to the edge of each every 10 degrees.

And even if I already received from the centre of VBAI, I don't think that the central position had been sent to vision assistant.

I really think it's a stupid way to obtain the profile of the line.

Does need another way I can get all the line using VBAI profileI "automatically" (at least not to draw the line one by one by myself)?

or should I use LabView to get what I want?

Thank you

It is the image that I'm working on.

You are right that there is not a good way to get 36 line profiles using built in steps. I would recommend using step execute a VI LabVIEW (located on the last tab), where you place the center point of the VI and the VI creates the 36 Kings and executes the line profiles associated with these Kings. VBAI 2012, step run LV can take in the tables and tables of output, and so if you need to do something with these tables of line profile apart from the LabVIEW, VBAI 2012 step will make this much easier, otherwise you need to do your operations within the VI table.

Hope this helps,

Brad

Tags: NI Hardware

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