Picture box zoom

I am looking to perform a zoom operation on a 2d picture box indictator using the zoom factor property node. I have it currently working with a slider but what I want to do is use plus and minus buttons to zoom in and out. The zoom factor is in an event structure. The initial zoom factor is 0.4. Usual zoom factor like 2x, 4x, 8x, 16x. 
Paul Power
I have not lost my mind, it's backed up on a disk somewhere

Just a quick example. Remeber you have to set limits to handle the array Index.
The best solution is the one you find it by yourself
Attachments:
ZoomImage.vi ‏13 KB

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    Paul Power
    I have not lost my mind, it's backed up on a disk somewhere

    Hi Paul,
    There are some examples included within LabVIEW of using the Zoom Factor property node. I have attached an example below of how you would use this property node in conjunction with a 2d picture control.
    Best Regards,
    James Kent
    James Kent | Applications Engineer | National Instruments UK & Ireland
    w: uk.ni.com | ireland.ni.com
    Attachments:
    Zoom Attribute.vi ‏40 KB

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