How to programmatically control the Image display size

I wonder if
it is possible to let the Vi adapt the size of the VISION image display if the
user zooms in the displayed picture (as can be done in other graphical software
like Photoshop or ImageI). Is there something prepared?

If you are using LV 7.1, there is a property node that let you define the size of the image display.
Chilly Charly (aka CC)
E-List Master - Kudos glutton - Press the yellow button on the left...
Attachments:
Image size.vi ‏64 KB

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Any image can only be as large as the Original. With a program like Photoshop you can UpRes an image and get it to a bigger size, larger files size as well, but the actual quality of the image will be degraded, depending on the UpRes system and the original quality of the image.
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Untitled.jpg ‏13 KB
Untitled2.jpg ‏46 KB

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How to programmatically control the Image display size

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