How to create a ROI Descriptor using controls?

[Rlima]

        Hi  All.

        Does anyone know how to create a ROI DESCRIPTOR.  Using numeric controls.  I have the controls LEFT TOP RIGHT BOTTOM and DEGREES,  how to put it in a ROI DESCRIPTOR.    I'm trying to overlay a ROI on and Image Window, The

coordinates I want to show i have it in a .txt file can read if but how to put it in a ROI DESCRIPTOR.

         Thanks

         Reynaldo Lima V.

         Test Software Engineer.

[Michaelmexes]

hi

      Is there anyone can tell me how to create automatically moving ROI? It's means how to control the "ROI" cluster?

Thanks

Michaelmexes

Temasek Polytechnic Student

Message Edited by Proven Regular on 06-09-2008 01:45 AM

[rajkumar.r]

Hai,

   u can get the current roi descriptor by creating the property node from the image indicator(i.e image display)

from that u can make controls or indiators accordingly.

regards

R.Raj kumar

Development Engineer

[Rlima]

  Hi.  Michael...

 I have in mind to draw this VI,  I  have vision applications and i have to deal with the ROI,  the solution is to displace the ROI any way  then save the new settings, some times i would be easy to displace the ROI instead of making a new template.   I'm not sure is this is what are you talking about...

 Unfortunatly i have more proyects  to complete before this VI...

 Best Regards..

 Reynaldo Lima.

[rpursley8]

Take a look at this thread 

http://forums.ni.com/ni/board/message?board.id=200&message.id=18310#M18310

[Michaelmexes]

Thank u Randall Pursley .. But i have only LabVIEW 8.2.. I can't open your file.. 😞
But i m trying according to the R.Raj kumar advices..

Thanks u all
Michaelmexes

[rpursley8]

Here is a 8.2 version.

[Michaelmexes]

Thank u Randall Pursley .. But it is can't solve my question.. Actually, I want to move the ROI which is inside the Geometri matching by programming.. Obviously I'm the beginner for LabVIEW..

Thanks u all
Michaelmexes

[rpursley8]

I don't know enough the solve your problem.  This program was just an example as to how to move a ROI with front panel controls.  You will have to provide a little more detail as to your overall goal to get more assistance.

[Michaelmexes]

Hi everybody,

                   I'm really lost the way... I did the ROI descriptor in front panel of the LabVIEW. And I tried to control the ROI cluster in front panel. Am I thinking the right way or is there any way to do it?

Michaelmexes