imaq vision error

[Samineni]

hi,

    In my project i have created a vi for a live display of an image. I have created a global variable for the live image to use it in my project, wherever i need it. I have created a local variable of the image in my autofocussing part of the image. When i am using the autofocussing part in another part of my project as a sub vi,i am getting an imaq error Hex 0XBFF60428 not an image. Unable to understand how to handle this vi.Can anyone suggest me for further proceeding of my vi.

[rpursley8]

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