Sunday, May 25, 2008

Magnum Photos and Crappy Photography

With fine art over a certain age, it's fairly easy to decide what's crap and what's good art. A hundred years, or a few hundred years allows for perspective and distance that are impossible to achieve at the time.

Photography is a funny thing. It's a new art form. Historically speaking, that doesn't happen too often. Being new means that it's harder to say with any authority as to what is good and what is crap.

Coming from a fine art background and years of studying art history, it's pretty easy to distinguish why Michelangelo was a far better sculptor than many of his contemporaries who created very respectable sculpture in their own right.

If you met Michelangelo today, not knowing who he was, only able to judge him by the quality of his work, what would you write about him? "There's this Michelangelo guy who makes some pretty impressive sculpture, but will he be anything but a footnote in history?" Until history happens, so to speak, you really can't say. Time bears out the quality of our judgments.

I look at the various photographers represented by the Magnum Photos collective, and I read their website and wonder "Are they really all that and a bag of chips? Or is the collective opinion about those photographers a bit over-rated?" Truthfully speaking, quite a bit of the work shown *is* impressive.

Whether they've set the highest bar in the field of photography or not is a much harder thing to say. Two hundred years from now, how will their photos be viewed? Will Henri Cartier-Bresson be viewed as the equivalent of the Monet of his time, or as the equivalent of Sisley? In other words, you ask the common person on the street if they've heard of a painter called "Monet" before and most people will say "Yeah!". You ask the common person on the street if they've heard of a painter called "Sisley" and most people will say "Who?"

Perhaps it stems from my skeptical nature, but when I see many of my contemporaries in the photography world saying that the Magnum Photographers are the end-all be all of people photography, I hesitate to jump on the idealogical bandwagon. They're good, and some shots can easily be declared as excellent, but... It's hard to say whether collectively, they're "really all that and a bag of chips". I hesitate to make any judgment from anything less than a highly informed position.

Of course a lot of people at the time Impressionism became popular thought that the movement was complete crap and the lesson that denotes is quickly obvious. People at the time were wrong and Impressionism is most certainly not complete crap. In fact, as art movements go, it was pretty damn good.

But for every equivalent of the Impressionist movement, there's ten Rococo's or worse.

Where do the Magnum photographers fall between those two lines? To one side, or somewhere in-between?

Someone with a time machine get back to me on this.



Friday, May 9, 2008

Mr. Ducky in 3D




So, I've had this pair of 3D glasses sitting around the house, you know, the classic movie theater style, one eye red, the other blue / cyan. And I've always wanted to make stereoscopic pictures to take advantage of the whole 3D picture thing. So I finally did.

Patenteux.com was quite useful with some helpful instructions and their kindly provided Photoshop PSD template. Another useful resource to be noted is the University of North Carolina at Chapel Hill, which has a Computer Science department that kindly hosts a very, very extensive manual on the math and everything else that goes into making anaglyphs here (PDF format).

The long and short of it is that for human beings, one eye is separated by 6cm or so from the other. So you might think, 'ah, just move the camera 6cm or so from one shot to the next and that's it!'. Not quite. For the best 3D effect, the ideal distance from one shot to the next is 1/30th the distance from your subject.

Say you have a rubber ducky 30cm away from the camera. Well, you'd move the camera 1cm to the right for the second shot, rather than 6cm, which is way, way too much for an object so close. And if you're outdoors, and your subject is 30 meters away (I'm using the metric system because imperial / english units suck for math purposes), the ideal distance would be 1m from shot to shot, rather than 6cm.

Now you too can make your own anaglyphs!