In NI Vision you do a Create and give it a unique name. You can also put Create into a For Loop and create an array of images. Each one must have a unique name. Same name, same image buffer. Not sure how to do this in NI vision Assistant.
Matthew Fitzsimons
Certified LabVIEW Architect
LabVIEW 6.1 ... 2013, LVOOP, GOOP, TestStand, DAQ, and Vison