A couple fun video experiments

Posted by Ryan Jerz 12/07/2009. Permalink | Shortlink | Tweet it!

I decided to play around with my new video camera I got for work and try out a couple of the things it can do that I haven’t been able to do in the past. One of the major, major requirements I had in any camera was a variable frame rate. That definition isn’t sufficient, so I’ll explain a bit. Normal video cameras you buy off the shelf shoot at 30 frames per second (fps). A camera with variable frame rate can change that up. So I can shoot 15fps that when played at normal speed looks very sped up (think old films), or 60fps, which is slow motion, but without losing quality. I happen to think that shooting sports, which is what I do, requires the ability to slow things down and set it to epic music. So I did that, except instead of shooting sports, I shot my dog. This was set to 720p/24 and overcranked to 60fps. 24/60=.4, so what you’re getting is 40% of actual speed. Here is Epic Piper.

The second thing I experimented with was the interval capture. Basically, that creates a time lapse by capturing a frame or more every set period of time. In this case, I captured one frame every ten seconds. The camera beautifully puts the shots all together in a nice little clip for you. I shot for about 90 minutes total, which amounted to roughly 27 seconds of footage. I then slowed it down to 54 seconds to match the music. Here is Snowy Day.

Hope you enjoyed them.

Ryan JerzRyan Jerz is an all-around good guy who shoots photos and video, builds websites, and works in athletics at the University of Nevada, Reno. He received a Masters Degree in 2007 from the University of Nevada, Reno's Reynolds School of Journalism.

Comments

Josh Kenzer wrote:

Have you seen this technique? http://www.stuckincustoms.com/2009/10/13/a-new-kind-of-photography/

Apparently the trick is shooting at high speed and panning at regular speed (I may have that wrong). Anyway, it’s pretty neat.

Dec 8, 06:48 AM


Brian wrote:

Dude, “Epic Piper” brought a tear to my eye. I think it might be because I was expecting Daniel Day Lewis to start climbing up a cliffside trail and bury a hatchet in some asshole’s back to save his True Love.

Then again, seeing Linus and Lucy for a millisecond on “Snowy Day” gave me a warm fuzzy too.

That’s cool stuff, Jerz.

Are the video cameras you use expensive? My guess is that the flip video thing I’m thinking about won’t do the whole variable deeli-bop stuff, right? ;)

Dec 13, 01:08 PM


Ryan Jerz wrote:

Josh,

I took a look at that and can’t figure out how it is different from super high speed shooting.

Brian,

Yeah, kind of expensive. It’s on the high end of consumer stuff/low end of pro stuff. The Flip, while not capable of doing these things on its own, is an awesome little camera to have, though.

Dec 14, 08:24 AM


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