Showing posts with label time lapse. Show all posts
Showing posts with label time lapse. Show all posts

Thursday, February 11, 2010

Feb. '10 Update and Photos from Last Year

January has slipped by, and I haven't used up my camera in anger in a long while. I've been busy with LEGO stuff as well as remodeling our kitchen at home.


I have a bunch of photos taken at the High Lonesome last November and December that I need to edit and process. I've quickly done three of my favorites:




click to see larger


I also made another time-lapse video of the night sky last December. This time, the exposures were much longer: 25 sec. instead of 8 sec. as the previous time-lapse video.


This video (click thumbnail below) is composed of 100 photos played at 8 frames per second. Each photo was shot at: 25 sec., f/1.8, ISO 3200.




click to see video
(1.5 MB, Windows Media File)



The files were shot as small JPGs on FINE with heavy noise reduction turned on. The long-exposure NR was turned off. Again, this was done using my "low-light" combo: the Canon 5DII and 24mm f/1.4II lens.

Monday, November 9, 2009

Night Sky Time Lapse

And now for something completely different:




6MB .WMV Video - click to watch



This is a short video made from 297 photos taken over a period of nearly 45 minutes. Each photo was 8 seconds long (shot at 24mm, f/1.8, ISO 12.8k), and there was a break of 1 second between frames.


I turned off the long exposure noise reduction, but turned on the high ISO noise reduction. It did help some, but I still applied noise reduction in post processing. The files were shot as small JPGs. I contemplated shooting sRAW, but didn't want to deal with file sizes 4 to 5 times larger than a fine quality JPG.


This was an experiment to see if it could be done, and I think it worked quite well. The movie is a little jerky - probably a resut of 0.125 sec. per frame (i.e. 8 frames per second video). I'd like to redo this in the future with different software and perhaps make it faster (maybe 15 frames per second).