I'm looking to achieve something similar to this effect in a short film for 2 shots : This is from the new Hobbit movie, with of course a massive budget. To me it looks mostly a digital effect ...
Maybe you know this wonderful video: ...
I'm not entirely sure if this is on-topic here, since it's about stage lighting rather than audio or video directly, but I'll give it a shot. I've been looking at various types of laser stage ...
I have a video, shot with a recent but low-end camcorder (Samsung HMX-Q10) in Full HD 1920x1080/50i. The problem is that there wasn't enough light (I guess) and the camcorder added some "parasites" ...