@cuinjune I've just been playing around with it and this is BIG man! I've spend the last few weeks getting GEM to work on newer OS X's with streaming video, getting blobs etc. and it's been some frustrating process getting it all to work. Now this comes along and it does everything i want, just like that! Plus we get a nice scripting language inline to boot! A Big Thanks!

@cuinjune This is. I mean. WOW!!

For future reference for anyone looking for a solution like i was; the above mentioned suggestions almost but not completely adressed my problem. I wanted the same as tshuapa but on a continuous datastream with the difference including < x. With any value in between being skipped alltogether and remembering the last value as new reference. It's an abstraction where the parameter $1 is the difference u want to set.