VB.net imaqdx overlay doesn't work for some functions

[pdeboer]

Hi,

I've been using imaqdx for VB.Net on MSVS 2013.

I see that the command for Algorithms.FindCircularEdge and several others the options include the properties ShowResult, ShowSearchArea, and ShowSearchLines exist and can be used to draw an overlay on the image object parameter.

These properties seem to not be present for the following commands.  The commands don't produce an overlay.
Algorithms.MatchPattern3
Algorithms.DetectCircles
and
Algorithms.MatchGeometricPatternEdgeBased

is there some way to turn this on that I'm missing?

thanks,

Paul

[pdeboer]

Seems that the overlay functions are sufficient since the search area and results are exposed for these commands, I can just add in different coloured overlays, showing the results.