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A Calatrava Sunrise

Sunday, March 7th, 2010

Sunrise at the Milwaukee Art Museum

Sunrise pictures can be striking, with the layering of colors in the sky as the sun peeks over the horizon. Even more striking is including an architectural beauty – in this case the Santiago Calatrava-designed Milwaukee Art Museum.

The Burke Brise Soleil (seen in the picture to the right) is usually photographed when the wings are expanded, but I also enjoy it closed, with Lake Michigan as its backdrop, looking like the bow of a ship rising from the lake.

This photo uses a technique called HDR (High Dynamic Range) in order to show clear definition of the building in a difficult lighting situation. Even the barely-risen sun produces a great deal of light, making it difficult to show the detail in the darkened building.

Milwaukee Art Museum at Dawn

Here’s another example of a photo using HDR. This photo is taken before sunrise, in the early dawn – which still produces a lot of light in the sky. A jet stream can be seen in the sky behind the Art Museum, adding an interesting dimension to the photo.

With HDR, I take 3 photos, bracketing the exposure to get one that captures highlights, one that captures shadows, and a third for mid-tones. I’ll describe this technique more fully in a future post, but by combining the 3 photos, I can produce a photo that has much more tonal range than a single photo is capable of producing.

Milwaukee Skyline

A final and very different view of the Milwaukee Art Museum, this one taken shortly after sunrise. The museum is in the center of the photo, across the breakwater, with the US Bank building just to its right and the Discovery World Museum all the way to the left. Although difficult to see in this light, the moon can be seen high in the sky above the Discovery World Museum.

This last photo is not HDR – the lighting conditions are more even across the scene so the camera is able to capture all of the available tones in the picture.

For more photos from this early morning visit to the lake front, click here.

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Sunrise at the Art Museum

Sunday, April 5th, 2009

A winter storm advisory was forecasted for this morning, and stormy weather typically is accompanied by interesting cloud formations, so I headed to the lakefront to catch the sunrise today. My favorite subject at the lakefront is the Milwaukee Art Museum, and more specifically, the addition designed by Santiago Calatrava.

Predawn Calatrava

Predawn Calatrava

When I first arrived, just before sunrise, the sky was a mixture of reds, yellows, and blues – with the sun below the horizon, lighting the clouds from below. There’s still enough light at this time of day that you’re not stumbling around in the dark, however exposure times still need to be fairly long, requiring a tripod for a steady shot.  This picture was shot for 1/2 second at f/11 (ISO 200).

The reds and the blues in the sky lasted for only a few minutes, however, as the sun started to rise above the horizon. They were replaced by a gray sky with yellow  and orange highlights, as seen in my second shot here.

Calatrava at Sunrise

Calatrava at Sunrise

This picture was taken at the edge of the bridge that crosses Lincoln Memorial Drive, leading to the entrance of the art museum. The sun is higher here, and because it is a backlit scene, it’s very easy to expose for the sky and not the building, leaving an underexposed subject.

For this shot, I took multiple bracketed exposures, which I combined using HDR (high dynamic range) imaging software. I’ll write about this process in a future post, but essentially it provides a well-exposed picture even when there is an extreme range between the shadows (the building) and the highlights (the sun) in scene.

Three exposures were taken (1/4 s., 1/15 s., and 1/60 s.), all at f/11 (ISO 200).

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