First Snow

Posted in Arizona Images, Photography Tricks on November 8th, 2011 by MadDog
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There was a time in my life, before my annus horribilis, when I would brag, to those inclined to listen to such claptrap, that I had lived for a decade or so without suffering through a winter and I intended to keep it that way. I thoroughly dislike cold weather and bronchitis seems only a sneeze away when the sky is grey all day and the snow turns brown in the streets. Ugh!

So, it was with a bit of cautious curiosity that I approached the coming of winter in Arizona. Last Saturday morning we awoke to take a little drive to town and noticed the first snows of the season on the mountains surrounding Sedona. Grace’s amused smile tells the story:

Her amusement centered around my Michelin Man appearance. Two shirts, a sweater and a coat were barely keeping me defrosted. Though there was no snow in Sedona itself, we could see mountainsides only a thousand feet or so higher which were heavily dusted. In Sedona we pulled off the highway to climb the hill to The Church of the Red Rocks to savor the spectacular view. The entire front of the chapel there is glassed. While getting your Sunday morning sermon you can let you mind contemplate this view:

We left Sedona on the Oak Creek Canyon road and began to climb toward Flagstaff. Here the dynamic range of light values was so extreme that I had to abandon normal photography techniques to delve into the mysteries of High Dynamic Range composites. I derived this HDR shot from a “stack” of five exposures moving from very underexposed to very overexposed. The software takes the best exposed areas of each image and adds it to the composite. It takes a bit of fiddling, but it allows one to get reasonable images from impossible situations:

A single exposure would show a bright sky with a nearly black mountain in the foreground, since the mountainside was in the shadow of another higher mountain behind me.

This shot, showing the nearly six inches of snow that fell near 7,000 feet would also have been impossible without the HDR technique. A single exposure would show black trees against the white, nearly featureless snow:

As evening neared, the temperature dropped again and the sky appeared in turmoil with fiery accents from the lowering sun:

The new Canon 5D Mk II performs wonderfully at high ISO values. This was shot at 1600 ISO and had only the slightest bit of noise in the darker areas. A light massage by NoiseNinja Pro cleaned it up nicely.

As we approached Sedona on I17 from the North we paused for this wintery show across the intervening valley looking toward the Mogollon Rim:

The image above is a five frame panorama slapped together by Photoshop. As a photograph it was a flop, so I turned it into art. Sometimes imagination beats reality. I’m recalling to words of the classic Kodachrome from Paul Simon’s There Goes Rhymin’ Simon of 1973.

Kodachrome . . .
You give us those nice bright colors
You give us the greens of summers
Makes you think all the world’s a sunny day, oh yeah!
I got a Nikon camera
I love to take a photograph
So Mama, don’t take my Kodachrome away

Indeed, Kodachrome defined serious color photography for a generation of photographers. For decades major publications would accept photographs on no other media. Recently photographer Steve McCurry trekked through India with the “last roll of Kodachrome” in his camera. The results are far more impressive than any roll of K64 that I ever ran through any of my cameras. I’m glad I didn’t shoot the last roll.

It’s the end of an era, but I’m not looking back. Film is essentially dead, except in the hands of a few quaint eccentrics. The fundamentals of photography have not changed at all, but the media could not be more different. I still think of a digital image file as a “negative”.

How “old school” is that?

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Underwater Miscellanea – Yet Again

Posted in Under the Sea on November 28th, 2009 by MadDog
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I’m working like a dog today, the day after American Thanksgiving to get a new calendar put together, hopefully to make a few bucks selling it. Before I go back to the Publishing Department to use their equipment, let me show you a few of the less ordinary images from my library. I don’t have a theme today. My mind is more or less blank. That seems to be happening a lot lately.

This is a spooky image of the interior of The Henry Leith,  a 34 metre cargo ship that was scuttled off Wongat Island  for an artificial reef and dive attraction:Interior of The Henry Leigh near Wongat Island

Creepy, eh? The image seemed to be more interesting in monochrome. Simon and Garfunkel were wrong. Not everything  looks worse in black and white.

This lump-of-coal thingie is an Egg Cowrie (Ovula ovum).  It’s quite rare to see them. They always seem to favour this Leather Coral (Sarcophyton sp.)  as a resting place:Egg Cowrie - Ovula ovum

They make horrible photographic subjects. The mantle is as black as the inside of a witch’s psyche. I’ve often wondered if it looks different to fish. Maybe it reflects some portion of the light spectrum that our eyes can’t see. You can barely see some of the snow white shell peeking through the seam where the two halves of the mantle meet.

This, I think, is a very juvenile specimen of the coral Heliofungia actiniformis:Coral - Heliofungia actiniformis ?I put it in here because, to us divers, it is a cute little baby thing. We bubble stupid stuff to each other like, “Awwww, look at the sweet little baby Heliofungia actiniformis.  Coochie coochie coo.”

It’s true.

Speaking of babies, these will grow up to have very big teeth, indeed:

Barracuda [juvenile] species unknownThey are juvenile barracuda. I don’t know what species. It’s interesting that the juvenile form here looks like a perfectly miniaturised copy of the adult.

Okay, back to work on the calendar.

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