The DeNoise filter reduces noise in the frames by averaging a number of frames.
The DeNoise filter is loaded by an application using the following code:
Dim DeNoiseFilter As FrameFilter Set DeNoiseFilter = ICImagingControl1.FrameFilterCreateString("DeNoise", "stdfilters.ftf")
The only parameter of the DeNoise filter is the DeNoise Level:
The number of frames to be averaged can be adjusted in the filter's property dialog:
The following source code can be used, if the parameter should be set by an application:
' Retrieve the current denoise level. Dim level As Long level = DeNoiseFilter.Parameter("DeNoise Level") ' Set a new denoise level. level = 3 If Not ICImagingControl1.LiveVideoRunning Then ' A new denoise level can only be set, while the live video is stopped. DeNoiseFilter.Parameter("DeNoise Level2") = level End If
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