I love the distance and tint effect this filter gives. Any chance you could throw a switch in this filter so the artifact dots and squiggles could be turned off? I was able to turn off lines but short of tinkering with your filter couldn't turn off the squiggles and artifact effect.
I came up with a location to put a switch to turn off the dots and squiggles but would like to see you get credit every time I use this filter.
See how it nicely adds some depth to this snow scene I rendered in Carrara. (Modified version of your filter with dots and sqiggles turned off).
For Reference, here's the original without your filter:
Your filter and one of mine a which is blizzard wind filter that I haven't submitted combined using Adobe Photoshop.