Hi,
This is my first post and I hope you can help me with my strange problem.
I'm trying to call ParticleFilter2 method in my C# code, but it throws an exception when I exceute the code and I don't know why.
This is the code:
[code]
CWIMAQParticleFilter2Data pfd2 = new CWIMAQParticleFilter2Data();
object oNum = new object ();
pfd2.RemoveAll();
pfd2.Add(1);
pfd2.Item(1).Parameter = CWIMAQMeasurementTypes.cwimaqMeasurementArea;
pfd2.Item(1).Range.Initialize(0, 50);
pfd2.Item(1).Exclude = false;
pfd2.Item(1).Calibrated = false;
imaq.ParticleFilter2(imgU8_tmp2, imgU8_tmp1, pfd2, true, ref oNum);
[/code]
imgU8_tmp2, and imgU8_tmp1 are image variables and they works with others methods.
imaq is the activeX control AxCWIMAQVision and it works properly in other points of the code, but in this one I recived the followin exception:
[quote]
An unhandled exception of type 'System.Reflection.TargetInvocationException' occurred in mscorlib.dll
Additional information: Exception has been thrown by the target of an invocation.
[/quote]
I don't know if I had something bad defined or if I'm forgotting something but, I can't use neither ParticleFilter2 nor ParticleFilter2. However, I can call ParticleFilter, but I need to use some of the new filtters added in the new one
Anyone knows what is happening?
Thanks in advance
