JB2 shape refinement threshold in 0-100. This parameter controls the refinement threshold. This actually affects on the compression ratio and the compression speed but it does not affect on the resulting quality and there's no linear relation with the compression ratio. The default is 60.

Public Property ShapeRefineThreshold As Integer

Dim instance As JB2EncoderParams
Dim value As Integer
 
instance.ShapeRefineThreshold = value
 
value = instance.ShapeRefineThreshold

public int ShapeRefineThreshold {get; set;}

public:
property int ShapeRefineThreshold {
   int get();
   void set (    int value);
}