Tag Archives: flow

Photographs: Death Valley, Photographs: Desert, Photographs: Nature, Photographs: Southern California

Morning Sky Reflected in Desert Stream

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Morning Sky Reflected in Desert Stream
Morning Sky Reflected in Desert Stream

Morning Sky Reflected in Desert Stream. Death Valley National Park, California. February 21, 2011. © Copyright G Dan Mitchell – all rights reserved.

Black and white photograph of water from a salt spring reflecting cloudy morning sky above Death Valley.

Moments before I made this stark and, I think, desolate photograph of the shallow stream from a salt spring flowing slowly over the flats of Death Valley and reflecting the light from morning clouds, the Panamint Range mountains at the left side of the frame had been briefly lit by colorful sunrise light. But this light lasted only a couple minutes and shortly everything went largely gray.

The patterns of the very shallow and slowly flowing water as they spread out across the flats and reflected the light from the cloud filled sky intrigued me as soon as I arrived at this location. But before I made this photograph I had taken a different approach, positioning the camera down very low and very close to the water so that its reflective surface filled a larger portion of the frame and then lining things up to catch the first light on the Panamints and its reflection. But when that passed so quickly, it seemed like the flat and gray effect could also make an interesting photograph. When I made the exposure I wasn’t quite certain, but I think I was leaning towards a black and white rendition of the scene. Frankly, there wasn’t a lot of color to work with! The sky was mostly clouded over, though there was a hint of faded blue in a few spots. Any color in the Panamints was muted by the distance and haze. The mud is essentially gray and white (where salt has formed) and the water held less color than the sky!

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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.

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

Cascade, Reflected Sunlight

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Cascade, Reflected Sunlight
Cascade, Reflected Sunlight

Cascade, Reflected Sunlight. Yosemite National Park, California. June 28, 2010. © Copyright G Dan Mitchell – all rights reserved.

Sunlight reflects on granite ledges next to cascades on Tenaya Creek.

In this iteration of the “blurry-fast-moving-water-in-Sierra-creek” photograph, I was looking to cram a variety of elements into the frame – as you can see, the entire photograph is not filled with water. There is a transition from white water with flashes of sunlit light at the tops of the waves, through the water with smaller areas of foam, to water reflecting the golden late afternoon light from a cliff face on the other side of the creek, to some bits of streamside granite slabs along the lower right edge of the frame. To me, these areas of shallow water and wet rock reflecting more distant light almost have a molten quality.

One of the trickiest things about this photograph for me was dealing with the strong contrast between very blue tones in the shaded parts of the water and the very warm tones of the reflections. As every photographer knows, the light in shade can be very blue, especially when the subject is supposed to be white and is lit almost entirely by the blue sky, as is the case in parts of the turbulent water. Adjustments are necessary in order to make it look realistic and conform with the colors that our eyes tell are are there. (Our vision system is remarkable… but it is not objectively accurate!) But adjustments to the blue water, if applied to the warm tones of the reflecting granite, can end up looking bizarre and overdone in the opposite direction!

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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.

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

Whitewater, Tenaya Creek

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Whitewater, Tenaya Creek
Whitewater, Tenaya Creek

Whitewater, Tenaya Creek. Yosemite National Park, California.June 28, 2010. © Copyright G Dan Mitchell – all rights reserved.

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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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.

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

Confluence of Cascade and Tamarack Creeks

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Confluence of Cascade and Tamarack Creeks
Confluence of Cascade and Tamarack Creeks

Confluence of Cascade and Tamarack Creeks. Yosemite National Park, California. January 16, 2011. © Copyright G Dan Mitchell – all rights reserved.

Long exposure in evening light of the boulder-strewn confluence of Cascade and Tamarack Creeks, Yosemite National Park.

Right below the bridge along the Crane Flat Road (often described as highway 120) route into Yosemite Valley, two wildly cascading creeks join together before their final descent to the bottom of the canyon where they join with the Merced River. Cascade Creek is probably the better known of the two since some spectacular sections of its descent are clearly visible right above the roadway. Tamarack Creek is easier to miss since you have to look carefully into the trees if you try to spot it from your car, or else get out of the car and look more closely. In the photograph, Cascade Creek flows away from the bottom of the frame, and Tamarack joins from the right in the upper portion of the frame.

I’ve always paid more attention to the section of Cascade Creek that is above the bridge. However, after recently having several opportunities to carefully (and admiringly) view Charlie Cramer’s stunning print of his “Cascade Creek, Spring, Yosemite”, I decided that I really needed to look off the other side of this bridge! (Charlie, I found your rocks. First, I’m even more impressed now that I realize how obscure and out of the way the subject of your photograph is. Second, how the heck did you position the camera over the side of the bridge to make that photograph!?) With that in mind, I visited this spot several times on this weekend trip to Yosemite and tried photographing it in different types of light.

This photograph is not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

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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.