Ring controls to create the visible circle
I try to use the ring on the front panel control to specify a circle with a radius of particuly pixel, and I'd like to be able to drag the circle around different x / Y positions. I was able to do, but the problem is, I don't see where the annular space is located on my image (the controls of the annular space do not give the corresponding circle anywhere) - there is no visual, just output text feedback in control boxes. Otherwise, I was able to create a circle on top of my image which acts as a region of interest using the KING property on the property node. The problem here is that I can not specify the RADIUS in pixels of the circle I draw my image above.
So basically I want to display a circle on top of my picture showing the return on investment and I want to be able to control the radius around an area of controls.
Jessica
Hello, Jessica,.
You can use the ring to convert IMAQ VI KING and the Overlay IMAQ KING VI to do this. The IMAQ convert Annulus VI takes a command input through which you can specify the RADIUS, X, Y and angles of the annulus. After that, the Overlay IMAQ KING VI will let you see the annular space displayed in the control to display the images. I hope this helps.
Tags: NI Hardware
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Hi all
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the value of newname for datafile 3 to ' / u05/oradba/U1234/dbfile/U1234_sysaux01.dbf';
the value of newname for datafile 4 to ' / u06/oradba/U1234/dbfile/U1234_users_d01.dbf';
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DBVERSION 10.2.0.1
operating system: solaris 10
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Do you have free space? If Yes, then you can try: -.
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}[http://www.oracle-base.com/articles/9i/DBNEWID.php]
Anand
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