Final Overnight Time Lapse

I mentioned before that I had tried to do an overnight time lapse video.  In that post I detailed all of the ways I had screwed up the process.  Rather than sulk, I did take all of those lessons to heart and went back for a second attempt.  This time, I was a lot more successful.  I hadn’t got around to figuring out how to make the tethering work properly but the alternative was acceptable and I had learned the rest of my lessons.

One minor hurdle still existed.  Our windows are not at their cleanest at this time of year and shooting through the glass is the only option.  We are due to have the cleaners take care of them shortly (although that will probably only guarantee some rain immediately afterwards).  In low light and with a wide enough aperture, the dirt smudges are not too much of a problem.  I have to make sure the shoot doesn’t include any time with direct light on the window which would make the muck flare up in the shots.

The other minor issue is a function of the double glazing.  More intense light can show up the effect of the light bouncing between the glass panes.  At night this isn’t a hassle except with the moon which is so bright.  For some reason I should be able to figure out but can’t, the center of the window almost totally removes this effect and it gets worse towards the edges.  However, the moon is so bright in the scenes it blows out and, since the whole thing animates to a video, the loss of shape in the shots becomes less apparent as the moon zips across the sky.

With all of that said, here is the video itself.  It seems to have worked out well.  Sadly, the messed up effort seemed to have got some more interesting light sequences from the windows of the building but you can’t have it all.  Enjoy!

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