the photoshooter's journey from taking to making

Posts tagged “Polarized Light

LEFTOVERS

Upstairs, Downstairs, 2014. Conceived and planned as a monochrome image.

Upstairs, Downstairs, 2014. Conceived and planned as a monochrome image.

By MICHAEL PERKINS

FAR BE IT FROM ME TO DO A HATER NUMBER on photographic post-processing. We often pretend that the act of photo manipulation began at the dawn of the pixel age, when, of course, people have been futzing with their images since the first shutter snapped. We love the idea of “straight out of the camera” as an ideal, but it’s just that…an ideal. Eventually, it’s the way processing is executed in a specific instance which either justifies or condemns its use.

With that in mind, I do find that too many of us use faux b&w, or the desaturation of color images, long after they’re snapped, as a kind of last-ditch attempt to save pictures that didn’t have enough force or impact in the first place. Have I resorted to this myself? Oh, well, yeah, maybe. Which means, freaking certainly. Have I managed to “save” many images in this way? Not so much. Usually, I feel like I’m serving leftovers and trying to pawn them off as a fresh meal.

Up In Your Grille, 2015. A mere b&w conversion from color would have flattened out many of this image's tones.

Up In Your Grille, 2015. A mere b&w conversion from color would have flattened out many of this image’s tones.

The further along I lope through life, however,the more I tend to believe that the best way to make a black and white image is to set out to intentionally do just that. An act of planning, pre-visualization, deliberation. It means looking at your subject in terms of how a color object will register over the entire tonal range of greys and whites. Also, texture, as it is accentuated by light, is particularly powerful in monochrome, so that part needs to be planned as well. Exposure, as it’s effected by polarizers or colored filters also must be planned, as values in sky, stone or foliage must be anticipated. And, always, there is the use of contrast as drama, something black and white does to great effect.

You might be able to convert a color shot into an even more appealing b&w shot in your kerputer, but the most direct route, that is, making monochrome in the moment, is still the best, since it gives you so many more options while you’re managing every other aspect of the shot in real time. It all comes down to a major philosophical point about photography, which is that the more control you can wield ahead of the click, especially with today’s shoot-it-check-it-shoot-it-again technology, the better your results will be.


AMPLIFIER

By MICHAEL PERKINS

EVERY MAJOR CITY AROUND THE WORLD THAT BOASTS BOTANIC GARDENS OR PLANT CONSERVATORIES HAS EXPERIENCED THE STRANGE MIXTURE of biology, art, and science created by the glass installations of Dale Chihuly. Beginning as a starving student in Venice in the late ’60’s, Chihuly has carved out a unique niche for himself as the premier maestro of art glass creations, marked by strange, venous bulbs, eerie tendrils, and massive towers of color, all wrought together in a psychedelic weave of texture and (frequently) enormous scale. If Peter Max blew glass instead of spewing paint, he’d be Dale Chihuly. Like Max, Chihuly has benefited greatly from the ever-hot debate over the permanence or value of his work. And if you don’t like it, he, in the words of Liberace, cries all the way to the bank.

Doubling up on color by combining intense Arizona sunset light with some help from a polarized filter. 1/125 sec., f/5.6, ISO 100, 18mm.

Doubling up on color by combining intense Arizona sunset light with some help from a polarized filter. 1/125 sec., f/5.6, ISO 100, 18mm.

For the botanical denizens of the non-profit universe, however, the Chihuly phenomenon does have one indisputable trait: it puts butts in the seats. Gardens the world over record insane increases in attendance far beyond their normal “fan base” when Dale’s gorgon-like creations hit town and go mano-a-mano with their daisies and daffodils. For photographers, the juxtaposition of the organic and the “alt-ganic” is irresistible, and, here in the southwest, where sun is all, the extreme effects of our desert light give Chihuly’s glassworks a supernatural quality.

The Arizona “golden hour” just before final sunset produces very deep and intense color, and the Chihuly works installed at Phoenix’ Desert Botanical Garden catch it like neon prisms. Go a little further and add, say, a polarizing filter to this natural ¬†amplification of color, and the hues go into overdrive. It’s Golden Hour on steroids.

The three glass “bushes” in the above frame, installed permanently at the DBG’s guest arrival area, are high enough above average terrain to act as light blotters for the late afternoon light. The addition of the polarizing filter seems to double the effect, although it will deepen and darken shadows in other parts of the images, and so exposure choices become a mite trickier. In this case, the striated clouds overhead also benefited from the tweak as they stood in sharper contrast against the sky, but, full disclosure, that part was dumb luck.

But hey, even dumb luck can make you a little smarter. And buy you a bigger chunk of “luck” next time. Does Dale do it for me as an artist? Does it even matter? His stuff creates light opportunities, and you can serve me up a plate of that anytime.