Posts tagged “desert

Afternoon Desert Panorama, Big Bend National Park

http://www.flickr.com/photos/michaeltuuk/5887974744/

Desert Panorama, Big Bend National Park 45mm, f/22, 1/180s, ISO 100

This shot was cropped from a 19-shot panorama in the desert of Big Bend National Park.  It was taken late in the afternoon — horrible light — but I still like the view and the subtle rays from the sun shining from behind the clouds.  A neutral density filter would have been handy to balance out the exposure of land an sky but I don’t one so I picked the exposure I liked best.  HDR would have been an option but I’ve never been happy with my HDR pano attempts.

Processing consisted of the pano merge in Photoshop, 3 curves layers (and associated masks), exposure tweaks in a few spots, and noise reduction in the sky areas.


Sotol Vista Overlook, Big Bend National Park

http://www.flickr.com/photos/michaeltuuk/5813729402/in/photostream

Sotol Vista Overlook, Big Bend National Park 24mm, f/22, (bracketed shutter speed), ISO 100

Photographers wish they could take all their pictures during the golden light of sunrise and sunset but for those of us far south of the polar circle (in the northern hemisphere of course) those are very brief moments in time.  During my recent trip I wanted to make the most of my available time so I photographed what interested me regardless of the quality of light.  Even the “poor” pictures make for good memories.  Adding to the problem of harsh sunlight was a very thick haze.  I don’t know if was related to the heat or possibly due to smoke from wildfires, but it was a problem for pictures.

One afternoon we stopped at the Sotol Vista Overlook to take some pictures.  This desert overlook is roughly halfway between the Chisos Mountains and the Rio Grande along Ross Maxwell Scenic Drive.  The small gap in the horizon is Santa Elena Canyon — 14 miles as the crow flies according to a sign posted here.  Looks tiny but the canyon walls rise up to 1500′ above the river per the park service’s website.  I bracketed a bunch of scenes and hoped for the best.  I came up with this 6-exposure HDR (the first HDR I’ve done in quite a while) and I rather like it, especially considering the harsh light and haze.  I made attempts at processing single frames but the dynamic range was way too large (I don’t own an ND graduated filter — yet — else I would have made use of it here).

Processing consisted of tonemapping in Photomatix, an s-curve, sharpening, noise reduction, and a slight color tweak with the channel mixer in Photoshop.  I didn’t do any blending with the original exposures.


Big Bend Night Sky

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Stars and Clouds at Night, Big Bend National Park 24mm, f/2.8, 40s, ISO1600

I spent an enjoyable weekend with my oldest son in Big Bend National Park.  It was hotter than blazes in the desert (110 in the shade the first day) but this was our only available weekend for many months.  Frankly the heat wasn’t a big problem.

On past trips we’ve backpacked into the high Chisos Mountains but so far this summer all the mountain backcountry sites are closed due to extreme fire danger. So, we camped out in the Chisos Basin campground — enjoyed it very much actually.  It was nice not having to lug a 50# pack full of water up into the mountains.

Before heading to bed one night I experimented with long exposures of the skies.  I never did seem to find the “right” settings but got some fun shots nonetheless. The above shot of the mountain known as Casa Grande gives a sense of what the sky was like.  That night there were clouds moving across the sky which annoyed me at first but they do add another dimension to the shot.  This photo needs a frame to make it stand out from the page background…maybe later.