Thursday, 17 May 2012

Guitar Cam - Attempt 1

First crack at Guitar Cam. The "test bracket" I made was not rigid enough, so the camera was bouncing around. I'll have to crack out the welder and make a nice solid steel one. But as far as a test goes, I think it was okay. I think the camera needs to come out further to catch more of the left hand fingering, but it's an interesting view. The song ended up a bit rough, I was aware the camera was bouncing and it threw me. Once I have a really solid rigid mount, I think the view will be more interesting and my distractions less...distracting :)

But what I hope you appreciate the most is I bought another video camera, nothing fancy just a low end consumer unit, but it makes a nice clear video. It has fancy optical stabilisation, low light is not bad, but importantly it has the nice Apple "iFrame" codec built in, which takes 960x540 video at 25fps (PAL) and every frame is an i-frame. Compression is H.264 for video and AAC for audio, which is fine, that is modern day (2012) top notch compression. iFrame as a codec is good for editing, each frame is a nice clear picture. I just used VirtualDub to knock this out up - synchronising the Zoom H1 audio from the mic to the video feed and adding a text overlay is pretty quick and easy (once you know how). I dropped the bitrate really low (the file is 90MB) because my upload speed is pretty slow and I want to go to bed.  I was experimenting with Cyberlink PowerDirector to render this video, but it was pissing me off (excuse the French) so I stuck to my tried tested and true VirtualDub.  Thanks Avery.

Enough talk, have a look, and offer suggestions - is the viewing angle too horrible? Not enough information coming through on the left hand, too far away from the right? Let me know.




  1. Wonderful.

    Only suggestion i would make is on the angle. the amount from center (down the neck) is good, but I think if it was on the other side, closer to the tuners which are next to your head when you play, It would give a view more similar to the one we get when we pick up our guitar. Your knuckles do get in the way a bit as well when its on that side.

    Overall, wonderful job!

  2. Its not the same with the logo on the left!
    Jaw, can you make it so when I listen to one of your mp3 files, when it's over, it plays next one automatically? Would be great