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Photographs: Central California, Photographs: Nature

Trillium, Flower and Stem

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Trillium, Flower and Stem

Trillium, Flower and Stem. Muir Woods National Monument, California. March 8, 2009. © Copyright G Dan Mitchell – all rights reserved.

A single trillium flower and leaves atop its slender stem in the redwood forest at Muir Woods National Monument, California.

I think I hit the peak of the “trillium season” when I visited Muir Woods near the beginning of March on a cloudy and damp late winter day on which the sun only occasionally broke through to light the forest floor. I probably spent an hour and a half photographing these flowers along a little section of trail that would usually take perhaps 10 minutes to hike – the flowers were everywhere. Some, like this one, were growing alone, while in other places there were small gardens of trillium flowers.

It may seem odd, but many of these close-ups of flowers were made using a 70-200mm zoom on a full-frame camera – no close-up lenses, no macro lens, and no close-up “filters.” The longer lens lets me work from a greater distance, simplifying tripod placement a lot, and also giving me a lot more flexibility in terms of composition. If there is are downsides to this approach they might include the potential for very narrow depth of field and the need to pay extra attention to camera stability. I used the “live view” feature to focus on many of these flowers. If the usual autofocus feature works I’ll use it, but sometimes it can be hard to get clean focus on these subjects. “Live view” on the Canon EOS 5D II raises the mirror and displays the image on the rear LCD. While the standard projected image can be useful for composition, it is not detailed enough for focusing. However, you can select a 10X zoom setting and see a very large and detailed image of the subject, and in this way you can do very precise manual focusing on any point in the frame.

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

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Photographs: Central California, Photographs: Nature

Trillium, Sorrel, and Ferns – Redwood Forest

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Trillium, Sorrel, and Ferns - Redwood Forest

Trillium, Sorrel, and Ferns – Redwood Forest. Muir Woods National Monument, California. March 21, 2009. © Copyright G Dan Mitchell – all rights reserved.

Spring trillium, redwood sorrel (Oregon oxalis), and ferns grow beneath the redwood trees at Muir Woods National Monument, California.

This past Saturday I visited Muir Woods National Monument – again! – to photograph the ongoing arrival of spring growth in the redwood forest. Following a few weeks of welcome rain and the recent start of spring, the plant life in the redwood forest is exploding everywhere. Here a lush patch of trillium, redwood sorrel (Oregon oxalis), and ferns grows right next to one of the main trails through the groves.

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

keywords: muir, woods, national, monument, park, recreation area, golden gate, california, usa, marin county, forest, grove, redwood, floor, foliage, plants, nature, trillium, leaves, sorrell, oregon, oxalis, fern, needles, flower, blossom, twig, green, scenic, travel, stock

Photographs: Central California, Photographs: San Francisco

Alcatraz and San Francisco Bay, Morning Light

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Alcatraz and San Francisco Bay, Morning Light

Alcatraz and San Francisco Bay, Morning Light. San Francisco, California. March 21, 2009. © Copyright G Dan Mitchell – all rights reserved.

Early mornng sun breaks through clouds over San Francisco Bay and illuminates the water to silhouette Alcatraz Island.

This weekend I visited Muir Woods again. I was on the road early enough to arrive at the north end of the Golden Gate Bridge by dawn. Even if I am headed somewhere else, I almost always stop at the north end to see what sort of light is shining on the City and the bay – and this morning low clouds from an incoming weather system were sweeping across the bay as sunlight broke through intermittently to light the water on the bay. Before heading on to Muir Woods I made a series of photographs of this light, including this one of Alcatraz.

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

keywords: san francisco, bay, california, usa, water, alcatraz, island, prison, park, historic, oakland, treasure island, bridge, golden, light, clouds, beams, silhouette, tower, building, travel, historic, area, storm, birds, landscape, scenic, stock

Photographs: Central California, Photographs: Night, Photographs: Structures and Objects

Abandoned Building, Night

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Abandoned Building, Night

Abandoned Building, Night. Mare Island Naval Shipyard, California. March 8, 2009. © Copyright G Dan Mitchell – all rights reserved.

An abandoned building photographed under artificial light at the Mare Island Naval Shipyard, Vallejo, California.

This is another photograph from the early March visit to historic Mare Island Naval Shipyard with The Nocturnes for a round of (almost) full moon night photography. I’m not actually sure what this building is or was. I just happened to look up a deserted alley while walking down Nimitz Avenue, and I saw  it lit up by lurid sodium vapor lighting. For that reason the colors of the original photograph are a bit much. I had to make some subjective decisions about how to best tone them down. The brightly lit area at the lower left of the building was almost blown out in the red channel from this wild light. I decided to keep a bit of the yellowish tone but reduce it to a more “normal” looking level.

This highlights one thing I enjoy about working with night photography images made in the presence of artificial light. The whole notion of “accurate” is fairly meaningless. First, you almost never make a final photograph that is as dark as the scene actually was – in truth, you cannot “see” a scene like this at night in the way a camera can. Once you realize this, concerns about coming up with  “accurate” color rendition seem sort of pointless – and I just use my judgment and work toward a rendition that seems right to me.

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

keywords: mare island, naval, shipyard, minsy, night, photography, nocturnes, vallejo, california, usa, abandoned, industrial, structure, building, window, door, perspective, sky, steps, ladder, wire, railing, distressed, old, architecture, artificial, light, urban, historic, shadow