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Time Lapse Question.

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LoathesRaisins
Posts: 3612 - Karma: 4,735
I'm building my dad's old 1970's Kawasaki Samurai for my senior project and I want to make a time lapse of it coming together. Would my laptops time lapse feature work for this or would it be better to just use a digital camera and take a picture every 10 minutes or so. What would be the best time interval to take pictures? Any other suggestions? I'm not to keen on photography and stuff like this.
Nov 26 2012 2:09AM
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LoathesRaisins
Posts: 3612 - Karma: 4,735
To the top.
Nov 26 2012 9:49AM
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Mag
Posts: 8155 - Karma: 14,809
Take a photo as often as you can(obviously to an extent). What do you mean by your laptops time lapse?
Nov 26 2012 10:10AM
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UBC_Freeride
Posts: 116 - Karma: 2,994
I disagree.

Its pretty simple math to figure out how frequently you need to take a picture to get a time lapse of a desired duration, if you know a few things about your scenario.

For example, if your project is going to take 2 hours and you want your time lapse to last 10 seconds, and you know you have a sequence with 30 frames per second:


30 frames/second * 10 seconds = 300 frames needed

300frames needed * X seconds/ 1picture(or "frame") = 2 hours *3600sec/hour

So you'd want to take a picture every X seconds, where X = 7200 / 300 seconds = 24 seconds

Nah'm saying?



That being said you can always just take a shit load of pictures and speed up your timelapse afterwards haha
Nov 26 2012 11:47AM
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Mag
Posts: 8155 - Karma: 14,809
No, take more photos, only use the ones you want. You WILL regret not taking enough.
Nov 26 2012 11:50AM
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LoathesRaisins
Posts: 3612 - Karma: 4,735
Well, the webcam on it has a time lapse option on it.
Nov 26 2012 2:10PM
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Mag
Posts: 8155 - Karma: 14,809
Don't use a webcam, just take photos on your camera.
Nov 26 2012 2:16PM
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AnanasXpress
Posts: 141 - Karma: 51
I know this is an obvious one, but keep the camera on a tripod, or in the exact same position for the whole duration.
Nov 26 2012 2:32PM
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gravel
Posts: 5518 - Karma: 42,202
Use an actual camera, and take pictures I'd say once every 10ish seconds.

As for time lapses in general, I'll always contend that taking a TON of pictures and figuring out the speed in post is a lot better than taking "x" amount of pictures and wishing you could slow it down more. Usually when I do timelapses I take pictures every 2 or 4 seconds for anywhere from one to three hours, so I'll have times when I get 1000+ pictures that go into one timelapse which is well over a minute long, but then I can be picky about what part I want to show, if I want to ramp it, etc. You can always speed stuff up and keep quality but you can't slow stuff down the same way.
Nov 26 2012 3:42PM
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