Would it be possible to add one more setting to the fringe effect, namely “bias” (or whatever would be a better name)?
Bias would essentially push the effect to be more heavy on the sides of the screen and less visible in the center.
Right now effect seems to be linearly stronger as it goes from the center of the screen to the edge.
For example, default value of Bias=1.0 would work same as it does now, lower values would make the effect stronger in the screen center and weaker on the edge, values above 1.0 would make the effect weaker in the center of the screen and more pronounced on the edges.
Because I like to tweak things as much as possible, I wouldn’t mind if I could also control how far from the screen center fringe starts to be applied (so below this value there would be absolutely no fringing effect) and control where it reaches the maximum intensity. Something similar to Start=20%, End=95% would do the trick. Bias would still push the effect more to “Start” or the “End”. But it would be great to have at least the “Bias” setting.