public ColorFilter(FilterDelegate filter,
ColorRange colorColorRange = null,
params double[] filterParams)
{
Filter = filter;
ColorRange = colorColorRange;
Parameters = filterParams;
}
public FilterChain Add(FilterDelegate filterDelegate, ColorRange colorRange,
params double[] filterParams)
{
_filters.Add(new ColorFilter(filterDelegate, colorRange, filterParams));
return(this);
}