This is something that needs to be done carefully, what passes in an image wire is not the value (image data) but the reference or pointer (memory address) so you don't need to wire the image ref into a shift register because it remains the same.
But be carefull if you use some IMAQ functions, to use the correct connector (image source / image destination).
Hope this helps
We have two ears and one mouth so that we can listen twice as much as we speak.
Epictetus
Antoine Chalons