Faking an ND Filter for Long Exposure Photography

So, I’ve had this idea bouncing around in my head for a bit, and figured it might help me to get off my ass and actually try it out if I described my thought process.

Long Exposure - Shanklin
Long Exposure – Shanklin by Richard ‘Tenspeed’ Heaven, (cc-by), 5 sec  f/32 ISO 100

I’ve been wanting to get some ND filters to experiment with daytime long exposures for a while now. The problem is that I’m lazy. So when I say “for a while now”, I really mean that it’s been like 3 years.

I had previously written about using median stacks to remove noise from an image, as an easy way to remove non-static objects from a scene, and to create interesting artwork. It’s those last two things that got me thinking… [Read more...]