Photo Blog

Photography and assorted thoughts

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Orthodox Churches

Last weekend, I went out for a tour of some Orthodox Churches in Globeville with the Denver Architectural Foundation.
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The folks on the tour were understanding of the fact that when they walked away to listen to Mr. Gallagher, I was off taking pictures, and I caught up with them. They were some beautiful churches. And since I hadn’t studied comparative religions since I was in high school it was wonderfully educational as well.

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Shooting Raw

One of the things that my Nikon cameras give me is the ability to shoot in different formats. Usually the folks who are starting out ask is should I shoot in raw or shoot in jpeg? I would suggest to the folks who are getting started in post processing, that they should do both. And unless you’re a sports shooter, if you have to pick one, you should shoot in raw.

Milky Way from Collegiate Peaks

Milky Way from Collegiate Peaks

Here I was shooting with the American Photo Treks folks, and David Soldano did the light painting.This photo was taken at 1:30 AM, so there’s a large amount of dark tones.
By shooting in raw the darkest portion of the photo has 64 times the levels that I would have had in the 8 bit jpeg.
Additionally, I used DXO optics to process this photo. They’ve improved their noise algorithm to clean up raw photos. Since I was shooting at ISO 5000 it needed some help with the noise. DXO also helped with lens imperfections for this photo. While the Rokinon 14 mm lens is a good lens for its price, it has some distortions and vignetting.
By shooting in raw I was also able to choose the white balance that suited me.

Some folks will say that the raw files are larger than the jpegs out of the camera and they’re correct. But if you need to do any work on the photo, the added resolution comes in handy. And whenever you process the photo and save it out as a jpeg, the jpeg compression algorithms cause a degradation of the photo.