Hello,
The IMAQ Convolute function should generate the same result as the "Convolution - Highlight Details" step in Vision Assistant. To see this, I created a simple script in Vision Assistant that used that step and then I built a LabVIEW VI from the script. The functionality of this VI is the same as that of the Vision Assistant script.
Try using that function and let me know if you have any additional questions on this issue.
Regards,
Scott R.
Applications Engineer
National Instruments
Scott Romine
Course Development Engineer
National Instruments