5.31.2014

Another image from the museum trip yesterday...And off topic domestic stories.

©2014 Kirk Tuck, for www.visualsciencelab.blogspot.com
The Sony RX10. At the Blanton Museum.

I bought my kid a phone today. I thought it only fair. He's graduating from high school and while many of his friends, with parents in the high tech industries, outfitted their children with state of the art, smartphones many years ago poor Ben has been laboring along with a nasty little flip phone with service provided by TracFone. It's one of the companies that allows you to buy minutes in advance. Use up your minutes and you have to come back and buy more. I thought this solution would provide two advantages: First, it would teach the boy to conserve his minutes and prioritize his phone use.  Second, it would limit the damage a runaway binge of texting would inflict on my finances (as I was paying for the service). 

In the end the first phone we got was so odious to use that Ben texted only in dire emergencies. Those times when one had to find out, "where are we meeting for dinner?" Or my favorite, "Is there cross country practice this morning?" Thankfully he has never gotten into the habit of gratuitous and continuous texting and messaging. The tiny keys were a good deterrence. 

I thought we should acknowledge his maturity and scholarship with a new phone. One he wouldn't mind using. After all, when he leaves to go to school in the Fall we do want him to call us or text us on a regular basis. So I started to study various cellphone "plans." Which quickly led me to understand that the service I had contracted for years ago was......not state of the art. 

I hated texting at the time and still do, but now it seems that more and more clients default directly to the tiny keyboard to stay in touch. I did not originally have free texting on my plan and recently realized that I was paying twenty cents per text. All the time. Then I came to understand that my wife and I were sharing a data plan with 500 megabytes of data per month. Something like five big files transferred. Finally, I remembered that in my dogged determination to save money, no matter how much it cost me, I had set up the plan to share 500 minutes of talk time with my spouse...

Clearly not a good plan for the 21st century.

After conferring with the boy we decided on an iPhone 5s. And we landed on some sort of "family plan." Now we have unlimited texts and calls and we're sharing 10 gigabytes per month of data. Grudgingly moving into the 21st century. Who knows what might happen next. Is there any real reason to have cable television? Naw. I didn't think so. 

5.29.2014

A visit to the museum is rejuvenating for the eyes and the mind. Also, how art taught me to stop caring about sharpness.

Blanton Museum ceiling. Main lobby. 
©2014 Kirk Tuck

I've been doing my part to staunch the flow of gratuitous images by not shooting anything that doesn't serve a purpose or inspire me to look at my newly captured image twice. I walked downtown yesterday and shot some more or less meaningless photography and then I did popular culture a favor by erasing the card on my way back to the car. But there are still things I like to see. And there are a few concepts I wanted to share that might be more effectively presented with images to show my point,  along with the words.

I went to the Blanton Art Museum on the University of Texas at Austin campus today and I had the same reactions I seem to have every time I visit. It's almost like reliving epiphanies. I'd say that I wouldn't have to go back if my memory were better but the reality is that time spent quietly with art is always rejuvenating and each time I go it's a totally difference internal experience. I guess that's because so much of every experience revolves around where our minds are, in the moment. 

My first reaction is that Art is so much different viewed in person than when viewed on the screen of my computer. For one thing it's generally framed and presented in its own space, free from visual intervention. My monitor is on a desk covered with hard drive enclosures, post-it notes and the general hysteria of technology. I am always amazed at how much I react to the different scale of all the pieces. 

Some paintings are huge while some are as small as 8x10 inches. I saw a octo-tych of Andy Warhol images of Marilyn Monroe that were each about the size of postage stamps. The Battle statue collection is mostly life sized. The various modern paintings can be the size of a fairly big wall. The point is that scale is so much a part of each work and it's the first thing to be denuded by viewing representational on a set screen size. 

There's also a lot to be said for being able to look at work from an angle or from a different vantage point. While it's true that you can move your head from side to side when looking at your monitor it is hardly the same thing. There's a satisfying feeling about being able to move close, within inches, to a painting in order to examine the very texture of the underlying canvas and then being able to move back to the other side of a room to take in the entire room and see the art work in context. 

Consider also that the room (gallery) in some ways become part of the work because it's almost impossible to divorce the work from its surroundings. The galleries at the Blanton are cool and dark and the paintings sit in little puddles of perfectly placed light. The dark surrounding submerges distraction while the bright light showcases the art. If you've seen art poorly presented ( and really, who hasn't ) then you'll understand exactly what I mean. 

As far as paintings go seeing the actual pieces, under optimum lighting and presentation conditions, is like seeing in infinite bit depth and with endless dynamic range. Reducing the interplay and inter-transparency of a painting to a 6 or (at best) 8 bit screen representation makes viewing the work a whole different, and wildly less satisfying, experience. 

I am a fan of classical painting but not for allegorical or hermeneutical considerations. I am a fan of the sensuous lushness of the color palettes and the unashamed sensuality of the rendering of most of the subjects in the paintings. They are beautiful to look at. The best paintings are richly layered with lights and darks and endless colors. 

Take the image of the painting "Flora" by Sebastiano Ricci. (below). It's intention was to be a celebration of "voluptuousness." I love so much about this piece. I love the modest rendering of Flora and the archly realistic rendering of the flowers in the foreground. I love the depth of the painting. Flora and the putti to the left, along with the flowers and heavy vase that anchor the right hand edge of the painting all sit in a foreword plane. The putti behind the flower pot is in a transitional planar layer. The figure just behind Flora with his finger to his mouth is one plane further removed while the two putts to the top left of the frame are distanced not only by the forced perspective but also by the atmospheric distancing caused by making them lighter, less saturated and less detailed. It's a frame that may not work well from the perspective of a computer screen but one which is wonderful to stand about four feet in front of and scan from side to side and from face to face. 

One of the realizations I have every time I visit a good museum is that good art repudiates our bourgeois desire for Perfection. Our culture seems to over reward measurement and under reward abstraction, creativity and the beauty of things which don't lend themselves to quantification. 

On photographic fora the mainstay of discussion is about resolution, sharpness and dynamic range. All of which can be, for better or worse, measure and quantified. We can give each parameter an objective number rating, a place on a scale, from "good" to "bad." And the engineer in each of us pushed hard to optimize each of the measurable features of our tools. We've created a culture in which "sharper" is better. In which more detail is always better. In which the widest range of tones possible is the aim point. 

We seem to imagine that the painters of yesterday worked as diligently as they could to reproduce the perfect version of reality onto their (almost) two dimensional surfaces. We think of great art as having been created by perfectionists and regard only 20th century art as the unknowable provence of sloppy, messy (Jackson Pollack) unintelligible sham. 


But one part of my realizations for today was the very obvious reality that for many painters in classical times it was the feel of the piece and the totality of the piece that mattered to them and not the obsession with endless master of detail. 

In the painting of Flora I was able to see several things that many would regard as flaws. In our current, binary culture a thing is either perfect or it is not. It's acceptable or rejected. But look below at the detail of the central flower. Notice the paint drip from the top right area of the flower. An imperfection caused by haste? An intentional spill? Or the decision of an artist who wanted to acknowledge his own imperfection because that is essential to what makes him human? A nod to the idea that imperfection is what finally makes a person or object truly beautiful.


I went pixel peeping on the painting (you can do that just by standing closer and putting on your reading glasses!!) when I noticed that there are defects in the canvas as well as a few discolorations (see below). But stepping back three feet, and viewing the work as it was intended, all the faults vanish. 


My final "craft" observation is that "sharpness", and the obsession with sharpness, is very much an affectation of our age. I looked at beautiful painting after beautiful painting and in very few instances was there any observable attempt to render the subjects with the razor sharpness that we seem to demand today. And it's not just that photography is a different medium because there are many beautiful and poignant examples of photographs through the decades, that work and deliver their emotion message, and visual magic, without the benefit of undue sharpness. 

That's evident in the work of Robert Frank, Alfred Steiglitz, Henri Cartier-Bresson, Cindy Sherman and many, many others. And those examples stand apart from the obvious repudiation of sharpness by the Photo Secessionist of the late 19th and early 20th century. Some of the work by Weston isn't overly sharpened and it's still collected by top institutions. My take away thought is that sharpness became important when photography became a commercial form of documentation and, because we do a poor job with visual education for most, the widespread adaptation of sharpness in cataloging and making marketing marketing representations infiltrated directly into the hobbyist sector and pushed its way into becoming an understood part of current photographic culture. Why communicate a feeling or an emotion if you can go straight to the vivisection? 

While the work of David Hamilton (look it up) is gooey with overly romantic images of young girls and women and I conjecture that a big part of its charm is the soft rendering of reality which allows his viewers to romanticize what many critics thought of as "soft core" pornography. While his content was  perhaps overly prurient his technique was in some ways a repudiation of the quest for sharpness and contrast that was on the rise during his working career. His work with young women is, in some ways, the technical counterbalance to the sharply etched aesthetic of Jeanloup Sieff's take on the same subject matter. 


While our cameras are very good at getting us to "sharp" they aren't nearly as good at getting us to "evocative". My all time inspiration for wonderfully romantic and flattering portraits is the head of the angel in Leonardo Da Vinci's, Madonna on the Rocks (madonna on the rocks louvre). She is the figure to the right of the Madonna. But I also like the image of the woman in the center of the painting, Three Marys at the Tomb, by Jacopo Chimenti (below). There is a softness to the skin that augments the affect of the soft light transitions and it's richly romantic. 


I like to visit museums because they remind me that we can have experiences outside the realm of our computers and our devices. That, when it comes to art, technology is a poor substitute for vision and concept. That Bernini's sculptures drove future sculptors into more and more abstraction, not because abstraction was, per se, the direction they wanted desperately to pursue, but because even with endlessly advancing technology no one can come close to the work Bernini created centuries ago. To continue making work in that classical styles means to be continually compared to his work. Better to differentiate oneself with a new and novel (manifesto driven) approach than to suffer by comparison. But isn't that the root motive for all attempts at differentiation? The realization that one pathway in a field had reached its zenith?

The past is interesting in some regard because it is littered with treasures. Those who have never taken time to savor those treasures are condemned to working without good boundaries and, to a certain extent, without inspiration. Mindlessly redoing the easy work of art over and over again and hoping that the newest tools will prevail where concepts are non-existent. 

5.28.2014

My friend, Chris, says: "You date the cameras, you marry the glass."


I think about that now every time I buy a camera or a lens. Which is the alpha product and which is the submissive and subservient product? There's a certain thrill to buying the latest camera because you are accessing the "latest technology" which usually means a better sensor and a better surrounding electronic infrastructure that supplies faster processing and, by extension, more detailed and effective processing.

On the other hand a good lens is a thing of beauty to real photographers because it makes every sensor that much better. And a great lens has both a clarity and a character than shines through despite which camera in the system you use.

I'm happier buying m4:3 lenses than I was when I was buying into totally closed systems because I have a range of choice when it comes to bodies. I can use my Sigma, Panasonic, Leica, Olympus lenses interchangeably on any m4:3 body from Panasonic or Olympus, and maintain most of the features of the lens/body system.

I'm looking at a new lens for the system that I would never consider if I were locked into a single system scenario. I want to reward myself for finishing up the novel with a brand new Panasonic/Leica 42.5mm f1.2 but I haven't finished building the rationale yet. That pesky college bill that's coming down the pike means I need to up the amount of self-delusion I need to generate to make plainly irrational purchases.

I haven't hit the new tipping point yet, but......

Some updates.

To date nearly 60,000 (sixty thousand) people have taken my free course on Craftsy.com. My two other classes are doing well. Not 60K well but right in line with everyone's expectations.

I turned over a final manuscript to my editor and book designer last weekend. The novel, an adventure with a professional photographer dropped into a web of intrigue and deception while on assignment at a big foreign trade show (write what you know), is complete and is now being cross checked and elegantly designed to be the best looking e-book on the entire market. It should be available in the next few weeks and I won't be shy about trying to promote it.

Ben has successfully graduated from high school and has selected a wonderful, private college in the northeast U.S. and will head there at the end of the Summer. We are proud of his achievements to date and especially happy that his braininess and general good character earned him some healthy scholarship offers.

My swimming is undergoing a new evolution as Tommy Hannan, one of our new coaches, is placing a LOT more emphasis on kicking. I feel faster (and more exhausted) already.

I am loving the video files I've been getting with the GH4 and hope to have a fun video to share by the end of next week.

WELCOME TO SUMMER.

Studio Portrait Lighting


5.26.2014

Another Enjoyable Evening Making Photographs for the Theatre. "Vanya" at Zach.

All material ©2014 Kirk Tuck and presented exclusively at www.visualsciencelab.blogspot.com  If you are reading this on another site, without proper attribution, it is not an authorized use of the material. If you are reading this on an unauthorized site DO NOT CLICK on any links in the body copy as it may infect your computer with serious viruses. Sorry to have to put this warning here but a recent search turned up dozens of similar infringements. Thanks for your authentic readership.

Now, on with the show.....
Cassandra and Vanya practice voodoo...
©2014 Kirk Tuck

It was a moist and muggy afternoon and I was packing up to go shoot a dress rehearsal for my live theater client, Zach Theatre, here in Austin. This was my first time to shoot a dress rehearsal on the Topfer stage with the two, new (to me) Panasonic X lenses: the 12-35mm and the 35-100mm. Both have 2.8 maximum apertures and are weather resistant (which never comes up in theatrical documentation....). I had just spent two full days earlier in the week putting the new GH4 through its video paces and I felt like I had a good handle on its capabilities re: ISO limitations and focusing. 

I packed the two lenses, the GH4 and a GH3, along with two extra batteries (unnecessary) and two extra memory cards (totally unnecessary). I also brought along a second GH3 body with a lens adapter. The second GH3 body hosted an ancient Nikon 50mm 1.4 lens and it was set up to shoot monochrome. I brought it along just for fun. I thought about including a monopod but my experience with the in lens I.S. on both lenses convinced me that it would be a non-essential burden. I left it in the studio. 
"Sonya" makng a point.
©2014 Kirk Tuck

The two primary cameras and lenses fit in my smaller, Domke bag and I dragged the third camera along over my left shoulder. Security blanket? Mindless distraction? Who knows?

It was my intention all along to use the longer zoom on the GH4. Most of the images I would be taking didn't require capturing the full width of the stage and I knew from experience that I would be able to handle 90% of the work with a 70-200mm equivalent. I was anxious to put the GH4 to a real world (for me) test and this was a quick way to put 1200 frames on the camera and lens in short order under fun circumstances. I've often said that the only way to really get comfortable with, and to understand a camera, is to spend a lot of concentrated time with it. I figured two full video shooting days and a three hour dress rehearsal would be a good start.

5.25.2014

Still walking around with 2012 camera prejudices? Don't think "Mirror-Free" cameras focus fast enough? Watch this:

All material ©2014 Kirk Tuck and presented exclusively at www.visualsciencelab.blogspot.com  If you are reading this on another site, without proper attribution, it is not an authorized use of the material. If you are reading this on an unauthorized site DO NOT CLICK on any links in the body copy as it may infect your computer with serious viruses. Sorry to have to put this warning here but a recent search turned up dozens of similar infringements. Thanks for your authentic readership.


https://www.youtube.com/watch?v=up8K_xd_iwU&list=UUqpOf_Nl5F4tjwlxOVS6h8A

I love the camera reviews that are done by the Camera Store on YouTube. Their spokesperson, Chris Nichols, is bright, fun, informed and very good in front of a video camera. For most cameras they are definitely part of the information well I go to with my bucket to find out about new camera capabilities.

In the video I linked to above they test the continuous auto focus, tracking autofocus and point to point, single autofocus of the top four mirror free cameras: The Sony A6000, the Fuji XT-1, the Olympus EM-1 and my personal favorite, the Panasonic GH4. Their control and comparison camera is the current king of the hill for action shooting, the Nikon D4s.