Tag Archives: light

Photographs: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Whitewater, Tenaya Creek

February 10, 2011 G Dan Mitchell 2 Comments

Turbulent whitewater flows through an area of steep granite along Tenaya Creek, Yosemite National Park.

You can, of course, find a place to shoot subjects like this one all over the Sierra and no doubt in many other places as well. This photograph was made during a period of relatively high water early in the season and in a spot where the water flowed over some rocks in shade. Sunlight on the other side of the stream reflected into the water and revealed highlights, especially the flying spray that I allowed to blur with a somewhat slow shutter speed.

The moving water in Sierra streams and rivers seems to be an almost irresistible subject for many photographers, and I confess that I count myself among them. In some ways it is almost too easy to make these photographs, and one basic requirement is a willingness to make quite a few exposures. The instantaneous motion of the water and the reflections of light simply cannot be controlled or predicted, so one almost has to make many, many exposures. Of course, there is a bit more to it than pointing the camera at water and then repeatedly pressing the shutter release. It is important to find some sort of compositional interest first – it could be where water flows around or over a rock, a place where the light catches the water, or possibly just the twisting forms of turbulent water. Light is extra important in these photographs I think – most often the colors come from a combination of the blue-green shades of water full of foam and from reflected light from things that are out of the frame. (In this photograph, the light mostly comes from sunlight reflected off of granite on the far side of the stream.) Shutter speed is an important consideration, as a short exposure will stop or nearly stop the water and freeze the motion, a somewhat longer exposure can hold some detail but still allow blur along the direction of the flow, and very long exposures can create a misty and diffuse effect.

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Ideas, Reviews, Technique

Review: “Light & Land” by Michael Frye

February 4, 2011 G Dan Mitchell 3 Comments

Over the past few weeks I have had the chance to go through Michael Frye’s new ebook, “Light and Land: Landscapes in the Digital Darkroom.” Many are no doubt already aware of Michael’s reputation from his photography, his workshops, and his other publications including his “Photographer’s Guide to Yosemite” and “Digital Landscape Photography: In The Footsteps of Ansel Adams and the Masters.” I have the .pdf version of “Light and Land”, and I understand that an iPad app version may also be available.

It is typical for photographic “how to” books to focus on specific techniques, and to be organized around a presentation of these techniques – perhaps with a section on curves, a section on black and white conversion, and so forth. This approach has its place, especially for certain types of learners and at certain points in the learning process. It is important to understand the basic techniques and operations that are available in the “digital darkroom” of such programs as Photoshop, Lightroom and so forth. That said, the bigger and more important issue is how to call upon these techniques creatively and effectively and appropriately in order to make photographs. Not all “how to” books do an effective job of illustrating this.

Michael’s “Light & Land” takes a different approach, and one that more accurately and realistically reflects the thought process of a photographer who is calling upon this arsenal of techniques in the service of creating beautiful photographs. He writes:

“The digital darkroom gives us tremendous control over our images. We can make them lighter, darker, add contrast, change the color balance, increase saturation, turn a color photograph into black and white, remove telephone poles, blend exposures with HDR, combine ten images to capture infinite depth of field, or put a winged elephant in the sky.

But what do we do with these choices?” Continue reading Review: “Light & Land” by Michael Frye →

Photographs: Nature, Photographs: Northern California

Trees and Brush, Levee

February 3, 2011 G Dan Mitchell 2 Comments

Weak sunlight breaks through Central Valley tule fog to illuminate trees and brush growing on a levee near the Cosumnes River.

This morning started out with extremely dense Central Valley tule fog – at first so thick that I more or less gave up photographing. But eventually, as usually happens, the upper layers of the fog began to thin, and some light began to filter down through the fog. By late in the morning the fog was thinning enough that very pale sunlight began to show through and softly light the dense vegetation on this levee along the edges of the Cosumnes River. This is an incredibly rich environment in the winter, especially with all of the water from winter rains and the nearby river, and the vegetation grows very thick here.

Photographs: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Trees Atop the Rostrum

January 27, 2011 G Dan Mitchell 2 Comments

Sparse trees grow in granite slabs above steep granite cliffs in Lower Yosemite Valley.

(Note: After receiving some advice from a helpful reader – which was much appreciated! – I now know that this feature has a name. It is called “the Rostrum,” and I have retitled the photograph accordingly.)

I’ve seen these tree-topped columns and the granite slabs beyond many times when I’ve taken Crane Flat Road into the Valley. On my recent visit to Yosemite, photographing these trees in both early and late light was on my agenda, and I got myself into position to shoot them on two or three occasions.

At the right times of day – and there are at least two when this can work – the light slants across the top of the granite slabs and ledges at the top of these cliffs and catches the trees with side or back light. Below these upper slopes the vertical fluted forms of the cliffs drop nearly vertically to the Merced River canyon below. The cliffs themselves are in what I might describe as lower Yosemite Valley – think of Crane Flat Road above Cascade Creek or the area well beyond the upper end of Wawona Tunnel. There is a lot of very interesting and imposing rock in this part of the Valley, though I think it may get overlooked a bit by comparison to the truly astonishing faces and domes and peaks of the Valley proper.

Since the light changes throughout the year, and especially because the point at which the sun sets moves north as the years moves from winter to summer, I want to come back and photograph this area again a bit later in the year when I think the potential for light later in the day might improve. From my point of view, the ideal conditions might combine “golden hour” side light with shadows that reduce the detail on the forest covered slopes beyond – and without the bright snow patches that appear here. Of course, a fresh snowfall here might also be interesting…

I got a bit of a laugh out of one thing that happened when I made this photograph, though it is similar to similar situations I’ve had in the past. It is not at all unusual for lots of tourists to stop when they see a photographer with a big tripod and large lens at a pull-out along the road. I assume they think that if the photographer with the Fancy Equipment is stopping that there must be something there worth photographing. But sometime the photographer is pointing the camera in direction that must only confuse them. On this occasion I was in a spot with a classic and stunning view of distant Bridalveil Fall, and I’ll bet that many of those stopping thought they might try to duplicate my “shot of the falls.” But as they stopped and looked they may have wondered about me if they noticed that my lens was aimed at some seemingly nondescript spot perhaps 30% to the right of the fall…

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