Fixturing in Vision Assistant

[another_novice]

I have an Vision Assistant script that applies a line profile to an image. I have a large set of images that I need to process and unfortunately the object I'm looking at moves a few pixels from image to image.

In my final program I know I can fixture the line profile so it stays in the same location on the object from image to image. (Vision Builder will do this easily, for instance.) Is there way to perform this kind of fixturing in Vis. Asst?

[ChristopheC]

Unfortunately, Vision Assistant does not currently supports coordinate systems (fixturing as you call it).

The way to do it with the shipping version is to migrate your Vision Assistant script to LabVIEW and manually add the ROI transformation.

NI Vision provides some example code on how to use the Transform ROI function.

C:\Program Files\National Instruments\LabVIEW 8.5\examples\Vision\3. Applications\Rotating Part Example.llb\Rotating Part Example.vi

The next version of Vision Assistant will support coordinate systems, just like Vision Builder for Automated inspection does.

-Christophe