Vision Assistant does not open image LabVIEW myRIO

[Nika1]

Hi I just purchased a myRIO to deal with vision processing on our robot and I'm trying to use vision assistant but I'm having a few problems.

Using Imaqdx I can see an image from my Microsoft webcam and when I probe the wire in all different places before and after the vision assisstant it sees the image too. 

However, when I open up the vision assistant to work on the script, it says there's no avaliable image to process.

I've used the vision assistant on several other projects and on a roboRIO in this way, so I'm not sure why this is not working. Attached is my current code if that's helpful.

Thank you for any help 

[altenbach]

What's the point of the FOR loop?

[Jacobson-ni]

If you want to use the configuration window of the Vision Assistant, just grab an image and save it to file. Once you have one of a few sample images you can open them up in the Vision Assistant to work on your algorithm.