Time Lapse

I thought it was about time I tried my hand at Time Lapse. It’s pretty simple, really. Just a matter of finding a suitable subject such as a sunrise or sunset, setting the camera to Interval Timer and letting it run!

My first one, here, is of a sunrise over Oare Marshes, in Kent, taken just a few days ago. It’s a spot I know well and have visited many times over the years. When planning the sequence I wanted it to run longer leading up to the sunrise than after since this is when you get the most subtle changes of colour in the sky. 10 minutes after it has risen, the sky just burns out and overexposes the image. You need to bear this in mind when working out your initial exposure. With the camera on a firm tripod, set everything to manual – focus, white balance, exposure – and, after reviewing your initial test exposure, underexpose it by a stop. This will then take into account the increasing light levels as the sun rises. If you don’t, you’ll end up with the final part of the sequence being washed out. It helps if you shoot RAW as it has greater tolerances to exposure than jpeg. This may sound obvious, but make sure you have enough card space for, say, 200+ images and that your battery is charged!  The camera (Nikon D300 and 12-24mm) was set to take a picture every 5 seconds for 30 minutes. The time lapse between each image will ultimately be dedicated by your subject and and how many images you can put on your card!

I then processed the images in LR 3 and PS4 (remembering that any adjustments to a picture must be done to all) and converted them to jpeg (1024×768). I put it all together in Windows Live Movie Maker with the frame transition set to 5 fps. WLMM really is a piece of cake to use. Trust me, if I can get my head around it, anyone can! :) I guess you can do the same thing in Quick Time. Ideally, I’d like to have it set to music or the various marsh birds calling. The latter seems to be more realistic, something I could do on a mobile phone to begin with, as opposed to the former where there are copyright issues. I’m very much a beginner with TL but I’m looking forward to a steep learning curve over the following months!

It’s great fun and I can see huge potential with all manner of subjects. I’m currently compiling a list of possible sequences which will, of course, be shown here and on facebook. By the way, if you haven’t already checked out my wildlife photography page, please do, as this is where I show my images straight from the camera, so to speak. You’ll find the link to the page just on the right.

Tags: , , , , ,

Sunday, April 8th, 2012 Notes from the field, Techniques

Leave a Reply