Chroma key - new Smoothnes worse than old Blend

doman18

Member
Chroma key is the only reason why im still using old OBS. In old version i have Similarity, Blend and Spill reduction. Manipulating gives me good cut of people from background with smooth edges. In OBS Studio i have Similarity, Smoothness and Key Color Spill reduction. At first I thought they all work the same way so i set the same numbers and color. But smoothness not only works different than old blend but in the end it seems to be worse. Blending can cut green contour and give smooth edges. Smothness cuts green contour but also some more parts of the picture. If i lower it then i get whole picture but also small green contour over characters. I tried to manipulate other options with trial-error manner and results were good but not as good as with BLEND option which was much easier to set.

So is there any chance to replace smoothness with blend in the future versions?
 
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