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LA to Oregon at Mach 9
Kallahar writes "Last April I hooked up a video camera to my front bumper and drove from Los Angeles to Oregon. The video is finally done; it's sped up 95x which makes the trip a mere 6 minutes long. To do the recording I hooked up a VCR inside the car and recorded in real time, then captured the entire thing to the hard drive and changed the framerate of the avi. The camera and VCR only cost about $50 total, which makes for a fairly affordable hobby/art project."
You can find a torrent for the big video 2004Apr23_trip.torrent
Er, not necessarily the case. Check your /. just fine.
trace up to dreamhost.com. They've got pipe.
Also, check out the session management they've
set up in Apache. They'll survive
It's the idiots who run videos off a small
pipe or dumb default-apache setup that have probs.
Do not move the camera. Use a tripod. If you cant rig up a full size tripod in the passenger seat check best buy or similar stores for tiny desktop tripods. They work well when seated on the dash as long as you have something to keep them in place (duct tape).
Cut out moments in post when your vehicle is not moving. I forgot to do this once and my video came to a 3 second hault as I reached an intersection. Needless to say it distracted from the video greatly and was truly annoying. Just trim it out so that it looks like you ran the red light or something and the video will continue to flow. This tip also goes for bumps or swerves as they look terrible at high speed.
Do not add a blur effect in post production, or atleast not the ones that come with Vegas. They seriously distract from the video. If you need that light-speed look I suggest duplicating the video layer, moving the top one forward 2 or 3 frames and changing its opacity to 50%. This will create a cool effect especially when passing cars and changing lanes
If you are going to mount the camera inside the car (which I highly suggest) make sure:
A. Your windshield is clean
B. Its not raining. I did this once with the windshield wipers on and it looked horrible
C. Your state and county stickers are not in the picture. If the camera does move it will be much more noticable if there is a static image on the video.
If you are going to tape more than an hour of driving you may want to setup a laptop on an inverter hooked up to the camera with firewire set to take an image every X seconds. You can then drag all of these into your favoriate post video production software but in my experiences you dont get as smooth an image unless you overlap the images with opacity fades and by that time its become one helluva project
Tip for vegas: You can increase the velocity encelope up to 300% but thats not a whole lot. Do this alone with shortening the clip while holding down the CTRL key will allow for up to 12x the speed without the need to reencode.
If you need to speed up the video faster than what your post video production software can do you can always render the video no or low compression, import the now rendered video and do it again. lather, rinse, repeat.
And always:
Mix it to good techno if thats your cup of tea
I'm interested in hearing what other tips video enthusiast slashdoters have come up with. Please share.
As always I apologize for the bad spelling and horrible formatting, I'm rushing to get to sleep
BTW: This also works well for filming Ballroom Dancing. It looks hillarious and cool at the same time. Try overlaying multiple segments of the dance at different oppacities and adding a black and white or sepiatone filter and playing witht the white balance for a great ghostly look.
Im dreaming ofa big bndwdth, That can resist the
Mirror
Wrong, wrong, wrong.
I am schooled as a transportation planner. That being said, traffic laws vary from state to state, but in general, every state has laws against impeding traffic. While you are correct that driving over the speed limit is illegal, it is importatn to note that impeding the flow of traffic is also illegal. Even if someone is speeding, you are still required to yield well in advance to the overtaking vehicle.
Sorry bub, you're not allowed to play traffic cop in your mom's minivan.