Zion High Country, Evening. Zion National Park, Utah. October 14, 2012. © Copyright 2012 G Dan Mitchell – all rights reserved.

High country of Zion National Park in evening light

As an official member of the I Love Backlit Trees club, I’m more or less unable to resist shooting straight toward the sun near the start of end of the day to capture the light illuminating the fringes of trees from behind. Yes, it is a repeating subject of mine… The high country of Zion National Park along the Mount Carmel Highway is a great place to find such light if you are observant and think about where and when to look. Especially late in the day – but not quite all the way to sunset – the light slants across ridges and hills and picks off the trees, which here are separated enough to allow the light to catch whole trees. (This is a bit harder to find among the denser forests of my Sierra Nevada.)

This sort of shooting provides some challenges. One, of course, is the potential for a very wide dynamic range between the brightly lit leaves and needles of the trees and the shaded areas that may be behind and around them. Although the camera’s metering system may not show it, the sunlit portions of the trees are often extremely bright and can easily blow out completely – and the solution is to expose less… which diminishes the light in the shadows. Several solutions are possible. Here I made a single exposure with the brightest areas just at the limit of exposure, and if I had opened up more or lengthened the exposure the fringes of the trees would likely have gone all the way to pure white. (You can allow this to happen with a few specular highlights without much of a problem, but don’t over-do it!) With the single-exposure approach, I find that the shadow fader in ACR is my friend! It does a fine job of bringing back a bit of the detail in the darker areas that might otherwise be lost. Although I didn’t employ them in this photograph, there are some other approaches that can also work. One is to use exposure bracketing – making two or more images at different exposures, usually one for the shadows and one for the highlights, which are then manually combined in post by means of layer masks. This is labor intensive but can produce very wonderful results.

G Dan Mitchell is a California photographer whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
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Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.