Category: Skyscape

Views of the sky. Sunrise, sunset, clouds, and weather

Friday (25-March-2011) — California

Gone to See California. Day 6: Death Valley Spring 2011 Photography Workshop with Michael Mariant.

We started the day before sunrise walking out to the Mesquite Flat Sand Dunes near Stovepipe Wells in Death Valley National Park. The objective for this location was to focus on lines, shapes, and textures as the sun rose and the shadows moved across the dunes. The first image is of morning shadows on the sand dunes. The next two are the same image of the dunes taken by Michael Mariant using my Leica X1 camera. The first is the “out of the camera” jpg, the 2nd the raw (dng) image processed with Capture One Pro attempting to minimize the amount of the upper right being blown out.

Sand Dune Morning Shadows, Death Valley NP. Image taken with a Nikon D3x and 50 mm f/1.4 G lens (ISO 100, f/8, 1/500 sec). Image processed with Capture One Pro, Focus Magic, and converted for web with Photoshop CS5. (David J Mathre)
Sand Dune Morning Shadows, Death Valley NP. Image taken with a Nikon D3x and 50 mm f/1.4 G lens (ISO 100, f/8, 1/500 sec). Image processed with Capture One Pro, Focus Magic, and converted for web with Photoshop CS5.
Sand Dune Morning Shadows, Death Valley NP. Image taken by Michael Mariant with my Leica X1 (ISO 100, 24 mm, f/10, 1/60 sec). Out of the Camera jpg. (David J Mathre)
Sand Dune Morning Shadows, Death Valley NP. Image taken by Michael Mariant with my Leica X1 (ISO 100, 24 mm, f/10, 1/60 sec). Out of the Camera jpg.
Sand Dune Morning Shadows, Death Valley NP. Image taken by Michael Mariant with my Leica X1 (ISO 100, 24 mm, f/10, 1/60 sec). Image processed with Capture One Pro, Focus Magic, and converted for web with Photoshop CS5. (David J Mathre)
Sand Dune Morning Shadows, Death Valley NP. Image taken by Michael Mariant with my Leica X1 (ISO 100, 24 mm, f/10, 1/60 sec). Image processed with Capture One Pro.

Thursday (24-March-2011) — California

Gone to See California. Day 5: Death Valley Spring 2011 Photography Workshop with Michael Mariant.

Before the workshop started, I joined Michael as he reconnoitered and GPS tagged a path to the Mesquite Flat Sand Dunes in Death Valley National Park. We would be going out to this location Friday and Sunday morning well before sunrise in the dark. The following images are of Michael going out to the sand dunes taken with a Leica X1 camera. The temperatures were cool by Death Valley standards, notice Michael wearing a green vest.

Michael Mariant Marking a GPS Trail to the Mesquite Flat Sand Dunes, Death Valley National Park. Image taken with a Leica X1 camera (ISO 100, 24 mm, f/6.3, 1/800 sec). Image processed with Capture One Pro, Focus Magic, and converted to jpg for web with Photoshop CS5. (David J Mathre)
Michael Mariant Marking a GPS Trail to the Mesquite Flat Sand Dunes, Death Valley National Park. Image taken with a Leica X1 camera (ISO 100, 24 mm, f/6.3, 1/800 sec).
Michael Mariant Marking a GPS Trail to the Mesquite Flat Sand Dunes, Death Valley National Park. Image taken with a Leica X1 camera (ISO 100, 24 mm, f/5.6, 1/500 sec). Image processed with Capture One Pro, Focus Magic, and converted to jpg for web with Photoshop CS5. (David J Mathre)
Michael Mariant Marking a GPS Trail to the Mesquite Flat Sand Dunes, Death Valley National Park. Image taken with a Leica X1 camera (ISO 100, 24 mm, f/5.6, 1/500 sec).
Michael Mariant Marking a GPS Trail to the Mesquite Flat Sand Dunes, Death Valley National Park. Image taken with a Leica X1 camera (ISO 100, 24 mm, f/6.3, 1/1000 sec). Image processed with Capture One Pro, Focus Magic, and converted to jpg for web with Photoshop CS5. (David J Mathre)
Michael Mariant Marking a GPS Trail to the Mesquite Flat Sand Dunes, Death Valley National Park. Image taken with a Leica X1 camera (ISO 100, 24 mm, f/6.3, 1/1000 sec).
Michael Mariant Marking a GPS Trail to the Mesquite Flat Sand Dunes, Death Valley National Park. Image taken with a Leica X1 camera (ISO 100, 24 mm, f/6.3, 1/800 sec). Image processed with Capture One Pro, Focus Magic, and converted to jpg for web with Photoshop CS5. (David J Mathre)
Michael Mariant Marking a GPS Trail to the Mesquite Flat Sand Dunes, Death Valley National Park. Image taken with a Leica X1 camera (ISO 100, 24 mm, f/6.3, 1/800 sec).

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Tuesday (22-March-2011) — California

Gone to See California. Day 3: Working in South San Francisco.

Before going to work, I took some images of a sailboat at anchor in Oyster Bay. Two of the images were combined using the Photoshop CS5 HDR module.

Sunrise with Sailboat at Anchor in Oyster Bay. Images taken with a Leica X1 (ISO 100, 24 mm, f/4.5, 1/250 + 1/2000 sec). Two image HDR processed with Photoshop CS5 HDR module (photorealistic). Noise reduction with Nik Define 2.0. (David J Mathre)
Sunrise with Sailboat at Anchor in Oyster Bay. Images taken with a Leica X1 (ISO 100, 24 mm, f/4.5, 1/250 + 1/2000 sec).

Sunday (20-March-2011) — New Jersey to California

Gone to See California. Day 1: Flight from New Jersey to San Francisco.

Aerial Photography — Somewhere over the middle of the country at 30,000 feet. I don’t know where we were, but it looks like a small town and farm land. This is the last day of winter. A lot of brown, not much green yet. I didn’t have a window seat, so only had this one chance to take an image while the person sitting next to the window was in the restroom. The flight was totally booked, and I was in the very last row. Sitting in the back row has many problems. I couldn’t lean the seat back and I now have a backache. They ran out of food, and I now have a bad headache, and I was right next to the very busy restroom. I prefer driving, even if it is all the way across the United States.

Middle America from 30k Feet. Image taken with a Leica X1 (ISO 100, 24 mm, f/5.6, 1/800 sec). (David J Mathre)
Middle America from 30k Feet. Image taken with a Leica X1 (ISO 100, 24 mm, f/5.6, 1/800 sec).

One-Year Ago (26-February-2010) — California

Photography Workshop “Yosemite in Winter: A Season of Contrast” with Michael Mariant. Day 2: Yosemite National Park.

The following image is a combination of two NIK tools, HDR Pro and Silver Efex 2. The images were taken with a Nikon D3s camera and 14-24 mm f/2.8 lens (ISO 200, 16 mm, f/11, various shutter speeds) during a photography workshop one-year ago in Yosemite National Park.

Yosemite Valley Winter Storm Building. Nikonians "Yosemite in Winter"2010 Workshop. HDR Composite. Images taken with a Nikon D3s and 14-24 mm f/2.8 (ISO 200, 16 mm, f/11) (David J Mathre)