Wednesday, July 12, 2017

It's fun to create many portraits over several weeks for one client. They want a consistent look and feel while you get the bonus of.....

...having to straighten up the studio and do the lighting design only once. We've been working on making portraits of new doctors for a medical practice here in Austin. As the new doctors come into town they go through their indoctrination and get up to speed while the marketing staff at the practice get to work putting together their bios, speaker packets, web pages, etc. To do so they want good portraits that can all work well together with the 100+ portraits of practice partners we've already taken over the years. Everyone's schedule is different, and in flux, so there's no chance to do a series of portraits in one long day. We set up individual appointments for the convenience of the physicians.

As luck would have it there was a nice and almost constant stream of new doctors so far this month. Five in the last week. I was able to do a big clean and organize before the first session and I also had time to really fine tune the lighting I've been using. When it's time to do a new session all I need to do is to go around the studio and turn on flashes. I pop a fresh memory card in the camera and format, double check the settings and the meet the subject at the door with a smile and cold bottle of water. 

I mentioned in an earlier blog that I was going to work with small flashes for a while and see just how much I could do with them before making a final decision about whether or not to get rid of the final "dinosaur" mono-lights I still have lurking about in big, black cases. I've wound up using a total of four battery powered speed lights to do my latest batch of portraits. It's a comfortable way to work and I never realized what a big relief it can be to get all the power cords up off the floor. Now there's a lot less to trip over and the studio space looks neater. 

I chose the A7ii as my camera for this series because it has the an optimized file size. The raw file is 24 megapixels, I shoot the files as compressed raws and I find there's tons of detail information of which to take advantage. The lens I chose is the Rokinon 100mm macro lens because it's exactly the right focal length for this project. The combo works well together and the focus peaking has helped me to nail sharp focus on every single shot. 



I had this 4x6 foot Lastolite diffusion panel laying around the studio and I could never figure out where to store it. I noticed that this bank of window (usually right behind camera position) gets direct sun in the afternoon so I finally decided to just put the panel up so the bottom is about six feet from the floor. It diffused the sunlight nicely but it also works, in conjunction with a dialed down flash, as a nice fill panel for commercial portraits. I'm leaving it in place permanently...

I've been using the fill panel just above as a fill light for every single portrait. I have the flash dialed down to 1/32 power so the effect is very small but it's enough light to ensure that we don't drop shadows to pure (no detail) black. I leave it set up in the studio for those times when I want to grab it and take it outside and diffuse sunlight for environmental portraits. It's a pain in the ass to set up so I now consider it permanently constructed. 

I'm using Godox flashes as my main light sources so it just makes sense to use their nifty (and cheap) little remote trigger in the hot shoe of the A7ii to make the lights go "pop." The remote can do so much; sad that I only use it as a trigger... But our mantra is to keep things as simple as we can.
This is a side view of my shooting table in the foreground and the 50 inch diffusion disk I am currently using as a nice, soft, passive fill opposite the main light. The diffusion disk was about $30 and gets used almost daily. That's a good value in my book.

This flash is my current hair light / back light. It's bouncing into a Rogue flash reflector and it's sitting on the grip arm of a black C-Stand. I check before each portrait session to make sure it's not flaring into the lens. I use it at something like 1/16th power. 

This old, battered Chimera 12x16 inch softbox has been around the block. I think we picked this up in 1993 and have used it, on and off,  as a light for the backgrounds since then. Yep. Another Godox but this one is set to 1/2 power because we use a diffusion dome over the front of the unit and the softbox itself soaks up some lumens. 

This is the view from the back of the set. You can see the big, 47 inch softbox I'm using for my main light source. It's also from Godox. (No. I have never met or talked to anyone at Godox. Nor do they pay me, say nice things about me, or send me personal notes of thanks for testing and writing about their products. I don't really need their sponsorship since this nicely built lighting modifier set me back only about $40. And that included free shipping...). 

You can see that my shooting space is not very large. It's 24x24 feet and the ceiling peaks at 12 feet.  It may be the best investment I've made in the field of photography. We've produced thousands of portraits in this space along with hundreds and hundreds of product shots. It's also been the lab for the creation of five books about photography as well as one very self-indulgent novel. Also tangentially about photography. The studio space also has a 24 by 4 foot closet across the south wall. An efficient window unit AC keeps the space nice and cool in the Summer while our little radiator heater keeps it warm enough in the winter. 

The studio is located on about a third of an acre of prime, west Austin real estate which it shares with our house. Most of our clients live nearby and the wide, safe streets provide abundant free parking. 
Nice to be able to finish up with a client and then walk the twelve feet into the house for coffee or a fresh croissant. 

Platinum VSL member, Frank, brought these Godox umbrella style softboxes to my attention.  They are great. Quick to set up and with very nice light quality. They work especially well with bare bulb flashes. I have made one minor addition to the product. I added a small LED panel inside the diffusion cloth to serve as reasonable modeling light. There's a detail just below...


I mentioned that I have a shooting table in the room. It works great to "anchor" portrait subjects to a small envelope of space. It also gives them something to put their hands on for support and stability. Just below the shooting table is an orange X on the floor, made of orange gaffer's tape. It's a mark that makes set up quick and easy to restore should stuff get moved around during a shoot. 

Once our session is over and we've sent our subjects on their way I import the raw images into Lightroom and edit them. Editing means I choose which images stay and which ones go. It's good not to confuse the act of "editing" with the idea of post processing, color correction or retouching as these are different actions. After I have edited the take down to a reasonable number I then proceed to post processing by making global color corrections and then fine tuning exposure on the images that fall outside the optimum levels.

At that point I upload full size, low compression Jpeg files to Smugmug.com. Two reasons for this: Unlimited storage! the large file is big enough to use if all my other back-ups fail. I currently have 320,000 stored in galleries on Smugmug. The idea of this additional offsite storage is anxiety reducing. The second reason is more prosaic; I present the images in their galleries to the marketing team at the medical practice. In conjunction with the doctors, they select the frame they want to use. I retouch the finals and send them back as a collection of Jpegs and Tiffs in different sizes as well as one large Jpeg profiled for their color printing house. They make a large portrait of each doctor to use in the clinic where the doctor practices. 

I love being able to leave the studio set up and ready to go. The big, blocky, lithium batteries in the flashes seem to last forever and it's nice not to have to reset over and over again. 

As I was writing this one of my friends from swim practice called. He needs a photo for his board of director's role at a banking company. Since the studio is set up and ready I invited him to come over after swim practice tomorrow morning. I'll set up a different background but everything else is ready to go. Nice when it works this way. 

Sunday, July 09, 2017

A follow up to last night's post about the one inch professional cameras from Sony and Panasonic.


I spent an hour at midday walking the four mile loop on the high and bike trail and finished up with a detour over to the downtown area. My goal was to get some weight bearing exercise (cross training from swimming) but to also put my money where my keyboard is as relates to my recent, lavish praise of three different one inch sensor cameras. Today I chose the most basic of the three cameras to get covered with sweat and to share the near 100 degree (farenheit) temperatures with me. It's the Sony RX10ii. At this point I consider it to be one of the most under-rated cameras on the market today. Why? Because I know that it punches so far above it's price and sensor size but most people disregard it believing it's been replaced by the RX10iii. Not true. It's still in stock at most dealers and has not been removed (in any public way) from Sony's inventory. 

Yesterday I wrote a post extolling this kind of super-zoom, bridge camera and, after my use of it today I am even more certain that many people would be much better off with a device like this one than the myriad of boring, homogenous mid-level DSLRs that plague the market. I may be wrong. I may be blinded by my own circumstances and experiences with this camera and the one inch sensor brotherhood, but I'll be darned if I can see many shortcomings in the files. You can, of course, vociferously disagree but we're all entitled to our opinions. Since yesterday's blog post just used existing one inch images I'd previously shot I thought I use today's bandwidth to show shots taken with the intention to use the camera as I think it was designed; as a ready tool for quick and quirky shots. Video to follow? Click on the images and go into "big gallery" mode. See them at 2198 pixels on your bigger screens. Believe me when I tell you that the 5472x3648 pixel files are filled with luscious detail....































Saturday, July 08, 2017

I think photographers have been looking at one inch sensor "super" cameras all wrong.

I think so many ardent amateurs and unimaginative professional photographers have been looking at the Sony and Panasonic one inch sensor cameras all wrong. From my conversations with so many photographers I find that most feel that the "bridge" cameras, like the Sony RX10 series and the Panasonic FZ series are "step down" cameras or "convenience" cameras designed to be dragged along during assignments or travel opportunities where a big, fat, awkward bag of lenses and traditional interchangeable lens cameras would be too big a burden. They see the bridge cameras as a compromise, thinking that everything in "real" imaging should revolve around traditional cameras. But I think they are misguided. 

I went out and used my Sony RX10ii today. I had almost forgotten what a solid and proficient tool it is for all kinds of photography. But more importantly I became reacquainted with the many ways in which these cameras really are the best suited options for nearly all the image making people do these days. There are exceptions to the general rule but for the most part these cameras run circles around traditional DSLRs in handling, feature sets, and yes----even a certain set of quality parameters.

The biggest hit the cameras get from naysayers is that the sensor is too small and this won't allow for images where the backgrounds go quickly out of focus behind the main subject. This is true and it's the one limitation I'll grant to DSLR users. There is little out there that can match the look of an 85mm or 135mm f1.4 or f1.8, focused at six to eight feet from a main subject, with the background another 10 to infinity feet away. That's it. That's the one advantage of the bigger sensor from an artistic point of view. 

But the one inch sensor brigade does so many things so well. I spent time walking around shooting in full sun today with the ISO of my RX10ii set at 64. The detail I was able to get in the images I took easy rivals the image quality (sharpness, color saturation, detail, even dynamic range) that I get when I shoot the same things with my Sony A7ii and my little collection of modern Zeiss

A quick video about a useful flash adapting product. Go Godox.


Godox All Purpose Flash Bracket from Kirk Tuck on Vimeo.

This device is great for mounting small and medium softboxes and all but the biggest and heaviest umbrellas. I love using it to mount speed lights to umbrellas because the flash reflector is positioned almost in the middle of the umbrella. It's about $20. How can you go wrong?


Wednesday, July 05, 2017

Shooting a series of portraits in the studio with Speed Lights.



"Those whom the gods would destroy they first make bored."

It's finally happened. I am officially bored by cameras. By cameras and all the lore and ritual surrounding their selection, their use and their supposed intrinsic power. I wanted to so love the Fuji X-Pro-2 but even though Fuji's website said all the right stuff the magic was nowhere in sight. I wanted to want to rush out and impoverish myself with their GFX 50S but when I held it in my hands there was no spark; no instant rationalization about how this camera was going to the one that would finally unleash my photographic super powers. I can't even glance at the Nikon website without thinking, "been there, done that so many times before..." And don't get me started on Canon. Not even the prospect of something new from Sony was enough to spark some neurons of anticipation. 

It's an odd realization and, like intestinal gas, this boredom with cameras may be a passing thing. But whether it's transient or permanent it doesn't mean that I've lost my enthusiasm for the actual process of photography. Far from it. What this new boredom has done is focus my attention on a different aspect of picture taking; away from the cameras and lenses and back to

Tuesday, July 04, 2017

The photo gear downsizing continues. The video gear upsizing is temporarily paused.

Two Photogenic Powerlight 1250 DR's with one umbrella reflector and two speed rings.

I bought my first real studio strobe (electronic flash unit) back in 1979. It was a Novatron 120, pack and head system with one flash head and a box that generated about as much power as a brawny battery powered light that you'd put on top of your camera today. The box, with two connectors for flash heads, was gray metal and the flash head, with its 20 foot cord had a black plastic case and a polished reflector. Of course there was a flash tube and a 60 watt light bulb that served as a modeling light. 

For the first twenty years of my photographic career in the studio I used only power pack and head systems. After the Novatron I bought an 800 watt second Norman flash and two nice, metal heads that had built-in fans. I liked those so when I started to get busy I added more stuff from the Norman system. I eventually ended up with two of their PD2000, two thousand watt second packs and a collection of eight heavy metal flash heads. The PD800 also stuck around. At that point in my career we were shooting advertising projects nearly every day and sometimes for ten or twelve hours at a whack. Flashes had to be robust because when we were shooting still life with 8x10 cameras at f64 we might need to pop the flashes (in a dark room) a couple dozen times at full power to get enough cumulative light on the film. There was this thing called

Monday, July 03, 2017

Kinda O.T. All the cool camera features in the world don't mean much if you arrive ten minutes too late...

Rip Esselstyn. The Austin Swim Club Pool. 

A couple of weeks ago a very nice radiologist e-mailed me and asked me to make a portrait of him. He was joining a large, Austin practice and they needed to have a headshot of him to use in the offices and on the company website. I was delighted and, after discussing our schedules, we decided the weekend would work well and that Saturday at 2pm would be perfect. I put the appointment on my calendar and went about my business.

A week and a few days later I started hearing rumblings about a masters swim meet coming up. I went to the website and looked at the info. The meet was scheduled of the same Saturday as my portrait shoot. I thought about entering the meet because it's at a new outdoor facility that features a 50 meter, long course pool. It's been years since I raced long course but I thought it might be