Tag Archives: bush

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

Boulders and Spring Torrent, Cascade Creek

May 25, 2011 G Dan Mitchell 4 Comments

I recently posted the black and white version of this photograph of Cascade Creek in full spring flow.

The color version of this photograph posed a series of post-processing questions and problems that others who have worked with a scene like this one can probably imagine. The creek descends through a narrow, rocky gorge at this point and I photographed it early in the morning before any direct sunlight was able to reach the water. Benefits of shooting at this time included the softer light, which tends to both throw some light into the shadows and to soften the brightest highlights. This also permits a longer exposure which allows the water to blur a bit and express the wild motion of the creek. However, since the primary source of light was the open sky, the camera “sees” a very blue scene. (Our visual system compensates for this, so it doesn’t look as blue as it really is when you are on the scene.)

There are several ways to deal with the color balance issues that this situation creates. You could just “go with the blue,” and I’ve seen photographs done that way. I’ve even seen some in which the photograph amped up the saturation and ended up with something very blue. In general, that’s not my thing! I’m most often looking for something that seems “believable” – it may not be objectively accurate, but I intend it to be “subjectively accurate.” With this in mind, my first instinct was simply to warm the color balance in order to move away from the blue cast and toward a warmer one.

My immediate impression was that this was an improvement, and I worked with this interpretation for several days – but something about it didn’t sit quite right with me. (This is perhaps one reason that I also worked with the black and white rendition in the meantime.) Eventually I did some comparisons between the “warmed up” version and the original… and neither seemed like what I was after. The overly blue original looked garish but the overly warm version seemed artificial. I tried some other approaches and finally discovered that because the blue was so intense that I could simply desaturate it – more than you might think – and keep the “colder” coloration without letting it overwhelm the image.

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

Boulders and Spring Torrent, Cascade Creek

May 23, 2011 G Dan Mitchell 2 Comments

Runoff from spring snow melt rushes over boulders of Cascade Creek, Yosemite National Park.

This is a subject that I return to several times each year – a particular section of creek that can be viewed from overhead and which can vary from nearly dry to a wild torrent depending upon the time of year and the character of each new year. During the past year I was inspired by Charles Cramer’s stunning photograph of this subject to look at it more closely and from some different perspectives. (A small bit of “Charlie’s scene” appears in this photograph. I wonder if you can find it? :-)

In some ways, the view of this scene is limited in that you can only see it from a particular range of positions – unless you have the skill of levitation! In another way it is hardly limiting at all since the larger view contains many possible smaller views of rocks and plants and water and light. I still have in mind a horizontal composition in this general area, but so far it hasn’t quite worked. Guess I’ll have to keep trying.

I made this photograph in the morning before any direct light had worked its way around the mountains and down into the stream bed. Beyond the stream, which drops precipitously into the Merced River far below, there was open sky and that is the light that reflects on some of the wet rocks. By playing around to find an appropriate combination of ISO values, aperture, and shutter speed, I tried to get the water to hold some detail but to also be blurred enough to reflect its wild motion as it tumbles down this rocky canyon.

As is sometimes the case, I still cannot decide for sure between this monochrome version and a color version that will appear here before long.

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

Ellery Lake

March 21, 2011 G Dan Mitchell Leave a comment

Early season morning light on Ellery Lake near Tioga Pass.

I made this photograph on the same early-season morning on which I made the vertical format photograph of the same scene that I recently posted. Ellery Lake is alongside highway 120, the “Tioga Pass Road,” just beyond the eastern boundary of the park and the Sierra crest. To be completely forthcoming, I made this photograph from the side of the road! (The many individuals who know this area well, and who have probably stopped to look at the same scene, already knew that…)

To briefly recap, the road here curves around the upper end of the lake above this small bay. Looking across the bay, the rocky edges of the lake are visible along with the steep talus slopes ascending to the peaks around Mt. Dana beyond. The spot has a natural beauty in terms of the forms of the landscape, but I think it is difficult to photograph as a whole – the light is the tricky thing. The earliest morning light is block by high peaks to the east and the late afternoon light goes quickly from sun to shade as the sun drops below ridges behind the camera position, and this light can be fairly flat since it comes from directly behind. This photograph was made in the morning, but not close to sunrise at all – it was two or three hours later. Even here the scene isn’t without technical challenges, especially from the dynamic range that spans from the shadows behind backlit rocks and trees to the very bright snow fields at upper right.

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

Last Light on Desert Plants, Death Valley

March 20, 2011 G Dan Mitchell Leave a comment

The last light of a winter day lights the plants at the edge of a wash in Death Valley National Park, California.

On this afternoon I drove a bit up the east side of the Valley past the turnoff to Beatty looking for subjects to shoot along the hills that parallel the valley. I did not initially have a specific shot in mind, since this isn’t an area that I know very well – I’ve mostly driven past it on my way to some other place. I was generally thinking of a couple of possibilities. One was an early evening photograph looking up into one of the very large canyons, probably include the massive washes that spill out of them and aiming for a very rugged looking image. I looked for a few such places and played around a bit with the idea of shooting one or two, but it wasn’t quite working for me.

I have included some low hills along this area called, I believe, the Kit Fox Hills, in some photographs that I have made of this area from way over near Mesquite Dunes. These hills which sit just above the road toward Scotty’s Castle have intrigued me, so I had also looked at them. As I passed them earlier in the afternoon I made a mental note to come back and check out one particular spot in better light, and when the canyon idea didn’t seem to work out I decided to head back there. I was probably a bit late in settling on this subject, but I arrived while the sun was still (just barely) above the tops of the ridges on the opposite side of the Valley. I grabbed equipment and went to a spot where I thought I could use a particular mesquite plant as foreground to a shot of these low hills, but then this backlit expanse of the floor of the Valley filled with these small, rugged plants caught my attention. I decide to photograph them before turning my attention back to the mesquite and hills. As I shot a few frames the sun began to drop behind the far hills much sooner than I expected, and this was close to the last photograph I made before I was in shadow.

All seriousness aside, someone just suggested that an alternate title for this photograph might be “Sea of Tribbles!” ;-)

Photographer and visual opportunist. Daily photos since 2005, plus articles, reviews, news, and ideas.