"fine zoom" control

[DonRoth]

Folks - looking for a way to precisely control the zoom factor for an image in a Vision Container.  So far I only find IMAQ WindZoom that appears to work only on external windows and has integer zoom factors from 1 to 16.  Consider that the image window is fixed in size. 

Something akin to MS Word Zoom control where a % zoom factor can be specified is desired:

Any thoughts?

Thanks,

Don

[GregSands · Accepted solution]

The Vision Display controls have a property called ZoomSingle which gives exactly the level of control you're looking for.

[DonRoth]

Greg - thanks.  When I searched the 'Machine Vision' discussion forum here using the term 'zoom', I did not find any discussion on that particular property node, and although I was aware of that property node, I did not believe it had anything to do being able to specify 'SGL' or single precision float zoom.  It does, and it works very well.  Thanks again.

Don