Setting typedef to a cluster

[xombox@seznam.cz]

I`m using an IMAQ Edge find tool. There is ROI descriptor connected to the IMAQ Edge find tool. I need one value in the ROI descriptor to be variable. How can I do it? First idea: build your own ROI descriptor from basics. I tried it but still getting error:

The type of the source is 1-D array of
cluster of 2 elements.
The type of the sink is typedef 'ROI Descriptor'
cluster of 2 elements.

For better understanding about the issue one shall look at attached screenshot.

Do you know how to set a typedef to a cluster? Or do you any other ideas how to solve mentioned issue?

Thank you a lot!

[MikeS81 · Accepted solution]

Hi xombox@se...,

use the "bundle by name" function and connect your values. Use the constant as input to the "bundle by name" function.

Mike

[xombox@seznam.cz]

Mike, thank you for pointing me to the right direction. It worked!

I attached solution screenshot for the others with similar problem.

Just a small question: is it possible to put all this set ROI to one element (I measn this ROI being represented only by one icon) so that my labview code is more well-arranged and readable?

Martin

Message Edited by xombox@seznam.cz on 05-03-2009 08:56 AM

[MikeS81]

Hi Martin,

you can create a subvi.

Mike