Equipment and Technology


30
Jan 12

Precious Polaroid 804

Portrait of Michael Winokur by James Lesko, second sheet of film and we're off to a good start.

My friend James and I spent Saturday in my studio shooting some of the last Polaroid 8×10 film in the world. James brought over his beautiful Linhof 8×10 view camera – what a stunning example of mechanical engineering. We experimented with some black and white Polaroid 804 and a processor I had found on eBay. Neither of us had ever used this film before. All I can say is I wish I were shooting 8×10 Polaroid by the box back when it was still being made. It’s a slow methodical process but one with exactly the magic that people talk about when they romanticize photography.

James inserting the Polaroid film holder into his Lindhof Master Kardan.

The film was almost 10 years old. The processor in unknown condition. We could just have easily found out that neither worked. It could have been a hugely expensive pile of garbage. It was not garbage, it was amazing. All these years later it still made pictures that have that Polaroid goodness.

Shooting and processing 8×10 Polaroid requires - according the the instructions - 33 steps. From inserting the negative in the holder to placing the positive in the processor and timing the development to finally peeling the print from the negative. We shot 8 pictures in about 5 hours. We could have been faster but we didn’t want to waste any film. Oh, we did waste film. The first sheet got flared and then we mis-processed a sheet – that’s an expensive mistake about on par with shattering a bottle of fine wine.

The very first sheet we exposed, showing light leaks form improper handling.

 

Let us not give all the credit for this look to Polaroid. The Linhof camera fitted with a Heliar 360mm lens is special all by itself. One of the reasons this camera is exceptional for portraiture is that huge 8×10 image area. Technology companies have done wonders with small sensor digital cameras. But there is no changing the physics that govern light and optics. The bigger the imager (in this case 8×10) the longer the focal length of the lens which creates a “normal” field of view.  The longer the focal length the greater the compression and shallower the depth of field.

Back to the Polaroid. The science side of photography is all about controlling variables. E.g. processing time and temperature effect film speed and contrast which in turn effect exposure. Many of these variables are well documented. In the case of 10 year-old film, the temperature vs. processing time side of the equation  is a mystery. We started at the recommended 45 seconds and quickly doubled that to 90. With a decent supply of film that was all manufactured and stored under the same conditions we could determine the “right” processing time. Since that’s not possible we tried some variations around 90 seconds then accepted that as optimal.

This incredible day of making pictures purely for the sake of experimenting with the medium reminds me how much I loved working with Polaroid films, especially Type 55. It of course also reminds me how betrayed photographers feel by Polaroid for taking away integral film. There are fine-art photographers whose entire style was based on Polaroid’s films, if I’m annoyed by loosing this film I’m sure they are devastated.

The ghostly Polaroid negative just after being peeled away from the positive print.

There has never been more interest in photography and never have we seen more people building small companies devoted to photography enthusiasts. Somehow the MBA’s at Polaroid thought it would be better to hire Lady Gaga then to make even small amounts of the film that made them a worldwide brand. All we can hope for is the impossible. Impossible project that is. Maybe in years to come there will be more of this film. But there are very few 8×10 cameras, so it’s kind of hard to imagine. There are however tons of 4×5 cameras, I am told that 4×5 integral film like type 55 will never be made again. Polaroid destroyed the equipment. Fuji still makes a 4×5 instant film, it’s very good but it’s not the fine-art media that Polaroid’s films were.

 

Digital photograph of the ground glass

Michael Winokur photograph by James Lesko

 

James seen on the ground glass of his Master Kardan

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9
Sep 11

In Our Studio: Make your digital camera better for $99

I’m not much for tech talk but I thought I’d start posting items about some of the tools we use here in our studio. A few months ago I started worrying that the grey card I use to set white balance was discolored. I looked online to see about a replacement. I happened to find the X-Rite Color-checker Passport on Amazon.com. $99 seemed ridiculous for a grey card, but I thought the integration with Light Room seemed intriguing. Now that I have it I wish I had one from the first day I bought a digital camera. We’ve been calibrating scanners and monitors for years. That it took this long to start calibrating the digital camera, in hindsight, seems crazy.

Setting Profile in Adobe Light Room

The color checker provides the same functions as a good grey-card for white balance. What makes it so brilliant is it also includes software to create a DMG table which replaces the Adobe Standard profile in the camera raw converter. Essentially it tells the converter how to convert different colors. The difference is remarkable for saturated reds and blues. We now shoot the Passport in each lighting scenario and then I use Lightroom to set white balance and camera profile before I do anything else to the files.

File straight from Canon 1ds MKIII with white balance set for Strobe

File with X-rite profile enabled

File with camera profile and white balance set.

Notice in particular the reds and blues and the stronger delineation between colors in the slur gauge on the left side. For some pictures the effects of the profile are hardly noticeable, for images with strong colors the difference can be like throwing a light switch.

Color profile set for Adobe ACR 4.4

Custom Profile

In my opinion if you care about color you need to be using this tool for every shoot, btw I have no relationship with X-Rite. There is a video tutorial here.

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25
Dec 10

Breaking in our new @Sonos wit…

Breaking in our new @Sonos with Orff and Beethoven. Thanks Rob L.

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31
Mar 10

Dirt cheap mobile photo gallery

Last year I sent out an email promo through Adbase. A Creative Director friend of mine received it and clicked on the email to see what I was up to. He got no where. He’s an iPhone addict and checks his email on his phone even if there is a computer nearby. He called me up and told me I better get a mobile version of my website. Like many of you I have a Flash portfolio site. Flash is an exceptional tool embraced by the entire world, robust and ready to meet the demands of in-line video, but  Steve Jobs doesn’t like Flash so it doesn’t work on the iPhone and it won’t work on the iPod. What to do. Well I’ve been looking for someone who can create a mobile version of my website. The quotes I’ve seen have been $2000 to $5000. I’m not ready to start over with my current website and I’m not going to shell out that kind of capital to build a mobile site.

This is what my friend would have seen on his iPhone:

Here is what my existing site looks like on a mobile device.
Here is what my existing site looks like on a mobile device.
If you navigate to winokurphotography.com on a mobile device you'll now be redirected here.
If you navigate to winokurphotography.com on a mobile device you’ll now be redirected here. Sorry for the lousy screen shots. I had to actually photograph the phone.

After a few phone calls, time passing, and a couple developers independently creating parts of the solution, I found a dirt-cheap interim mobile gallery. It’s not a home-run but it is cheap and it works. I’m hoping this solution will be of some value to other people that’s why I’m writing this post. I’m also hoping someone will see this post and help me find the next solution that’s a bit better.

Today if you navigate to www.winokurphotography.com on your iPhone or other mobile device and you’ll see this gallery:

The first trick to implementing this is using PHP and a bit of code from your new best friends here: http://detectmobilebrowsers.mobi/ so your server knows if a visitor is on a computer or a mobile device. Your web server then re-directs mobile visitors to a sub-directory with a HTML gallery. The second trick is generating a HTML gallery which is friendly with the little screen and UI on your phone. That’s why Matt at The Turning Gate is your other new BFF.

To build a mobile photo gallery like the one in my screen shots you will need:

I chose TTG iPhone over other choices because it works with Light Room and it has an About Page.
I chose TTG iPhone over other choices because it works with Light Room and it has an About Page.

  1. Adobe Lightroom
  2. Some knowledge of HTML or somone to help you out
  3. FTP access to your website’s server
  4. To install TTGiPhone plugin into Light Room. Cost $5.00 download it here
  5. Contact Matt here and ask him very nicely to create a version of his plugin that uses Apple photo gallery style user interface. (Okay that’s not necessary to make it work but it would be great if we politely show Matt that people would love his plug-in even more if it had a better more touch-screen friendly UI)
  6. To download and configure Mobile Detect. Free here for non-commercial use.

TTG iPhone Portfolio Step by step:

  1. Go to Turning Gate pay your $5.00 download the plugin.
  2. Follow these instructions to install it in LR.
  3. Go to LR and create a collection with the images you want to appear in your mobile portfolio
  4. In the WEB section of LR select the TTGiPhone engine (under Engine in the top right corner of the right side panel)
  5. Fill in the variables you would like in that panel, you can include a logo, set text, button and background colors, insert text for the about page.
  6. Once you’ve got the TTGiPhone Portfolio configured how you like it, upload it to your server using the LR upload button.
  7. Assign this gallery a name like “mobile” when you upload with LR.
  8. FTP to your web server and edit the Form To Email PHP page that was created by TTGiPhone instructions here. All you are doing is adding your email address in the right spot.
  9. Navigate to www.yourdomaine.com/mobile on your mobile device and check out the results. When you’ve got this looking the way you like you can move on the next steps.

There are other ways to handle re-directing mobile devices and there are other ways to handle PHP with HTML. I’m going to explain what is probably the simplest method. If you have the ability to edit the HT Access file on your web server there is a way to allow HTML and PHP to work on the same page. In my case the HT Access file solution did not work. So my method is a bit different way to get this PHP to work. However you implement it the goal is the same, you need to have PHP in the first landing page of your website. Unfortunately JavaScript, though easier to incorporate, doesn’t work that well to detect browser types.

TTG iPhone also has a contact page.
TTG iPhone also has a contact page.

Mobile Detect Step by Step:

  1. Download Mobile Detect here
  2. Put a copy of the file you downloaded “mobile_device_detect.php” on your web server in the same directory where your website’s index.htm or index.html page currently resides
  3. Scroll down this page to the function generator
  4. Configure the function generator.
    1. Choose “treat ____ as a mobile device” for each option.
    2. Choose “Yes redirect mobile devices to a different address”
    3. Fill in the URL for your new TTGiPhone Portfolio (e.g. http://www.winokurphotography.com/mobile/)
    4. Choose “No do not direct desktop visitors”
    5. Click on create function
  5. Copy the PHP code from the page just below where you clicked on “Create Function”
  6. It should look like this:
    • include('mobile_device_detect.php'); mobile_device_detect(true,true,true,true,true,true, 'http://www.winokurphotography.com/mobile',false);
  7. Open your web site’s current index.htm or html page in a text editor or dreamweaver.
  8. Copy the PHP code you got when you used the function generator to the very top of your index page.
  9. It should look like this:
    • <? include (‘mobile_device_detect.php’); mobile_device_detect (true,true,true,true,true,true, ‘http://www.winokurphotography.com/mobile’,false); $Page_File_Name = $_GET['Page_File_Name']; ?> <!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”> <html xmlns=”http://www.w3.org/1999/xhtml”> <head>
  10. Now save this page as index.php it won’t work if you save it as index.html
  11. Upload index.php to your web server’s in the same directory where index.html lives
  12. Test this by navigating to www.yourdomaine.com/index.php from your phone
  13. If it shows you the TTG iPhone Porftolio you’re most of the way there.
  14. As long as you have an index.html page in that directory all browsers will read that first. You want the index.php page to get downloaded first, call on mobile_device_detect.php therefore you need to rename that index page (Unless you can modify your htaccess file to allow php to work on a html page)
  15. Rename your index.html page to old_index.html (this way you can go back if you get stuck or have problems)
  16. Now it gets a bit messy. You’ll need to go through all the internal links in your existing website and find any that refer to www.yourdomain.com/index.html and change those links to read yourdomain.com/index.php Once you make this change those links will work the same as if they were going to the HTML version of the page. (The HTML in your index page will still work if its called index.php but the PHP you added to that page won’t work if its called index.html)
  17. It is unlikely but possible that there are referring links to your site from other sites that specify http://www.yourdomain.com/index.html Those links won’t work any more and you’ll need to get them changed. It’s best if they are written this way http://www.yourdomain.com/ that way they will go to any index page in your home director.
  18. Before I fully implemented this I searched around the web, went to some of the places I knew there were links to my site. I was worried some would specify index.html but none did. So I’m fairly sure that updating all the document specific links within my site was enough so I won’t miss index.html. Index.php seems to be doing its job quite nicely.

If this works for you and you get some benefit out of it I hope you will tell the folks at detectmobilebrowsers.mobi and Matt at The Turning Gate. Be sure to ask Matt here to consider a UI upgrade for the iPhone Portfolio that supports touchscreen navigation just like the Apple’s photo gallery. If you have questions and comments or advice you can post them here. I’m no more computer savvy then you are so if you need support all I can do is refer you to the pages above.

-Michael

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22
Mar 10

File under: I gotta have that

When my tech friends and I talked about street casting, model releases and technology it was years ago and we envisioned some kind of Symbol device combined with custom software. That seems like the dark ages. Now in the brave new world of smart phones and app developers, the dream of never running out of releases has become a reality. Check out this iPhone model release app: http://www.applicationgap.com

This is an app that lets you combine a camera phone photo, text and sigature to create a signed talent release without the bother of printing and scanning paper releases. I think this will be particularly great news for street photographers and people like me who do lots of  street portraiture and street casting.

Here are some screen shots from the app:

Input talents address

Input talent's address

Select Ethnicity

Select Ethnicity

Capture Signature

Capture Signature

See a PDF of the completed release

See a PDF of the completed release

Manage your releases

Manage your releases

I haven’t checked with Getty yet to see if they accept these releases. That will be a big factor. The other missing links for me are:

  • An Android version. I hope that’s already in the pipeline. Sorry iPhoners the Google Nexus one has a faster processor, brighter screen, sharper and brighter camera and more responsive touch pad.
  • Synching with the “cloud”.  Application Gap should create an “Evernote” style secure web gallery so you can manage, edit and share the contacts, photos and releases captured by the application. If they do that there could also be a great street casting version of the app which simply omits the signature step.
  • I’d like to be able to add my studio’s logo and address to the release so the PDFs it generats are customized for us.

-Michael

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3
Mar 10

Type 55ish – Finding a timeless look in a digital world.

Fuji 160 VC Color Negative 4x5 shot with Gowlandflex

Fuji 160 VC Color Negative 4x5 shot with Gowlandflex

Here is a quick recap for those who just tuned in. I started this blog when I bought my Gowlandflex camera. That’s why it was called “BigAssCamera”. The goal was to use the Gowland camera to shoot portraits on Type 55. My timing couldn’t have been worse. Polaroid pulled the plug on Type 55 right about the time I took delivery on the new camera. I have 8 boxes of 55 I’m saving for something very special. Meanwhile I’ve been looking at alternatives to get where I had intended to go with that film stock. Working with my partner in crime, the talented retoucher Chrysta Giffen, we experimented on some outtakes from the ongoing Freckles Portrait Project. Here are the results of our exploration.

Digital capture combined with scans of Type 55 and other film stocks

Digital capture combined with scans of Type 55 and other film stocks

Fuji 160VC plus some loving from CGRetouching

Fuji 160VC plus some loving from CGRetouching

Digital Capture plus scans of scratched and wet filmstock

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13
Jan 10

Plainview – Use Macs, you need this.


I was at an AIGA SF studio tour at The Barbarian Group last night. More about that in another post. They showed off their work using a browser they created – just because they needed it for their own presentations. Now they are giving it away for free. If you use a Mac and do any kind of presentation you need Plainview. It’s just a browser but it hides all the controls and headers so your HTML or Flash preso takes up the whole screen. So, photographers, designers, sales peeps … throw away Power Point and use your own website in your presentation. You can download it here: Plainview dowload. Of course if you are on a PC and you use Firefox just hit F11.

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27
Dec 09

Collaboration


Several years ago my friend Nancy Dobbs Owen and I conspired to do a shoot with her jewelry. Nancy brought along make up artist Jackie Yost. Jackie and I have been working together ever since.
Just over a year ago I got a call out of the blue from Chrysta Giffen who wanted to talk about the photography business in San Francisco. She has been doing digital post, printing and compositing work for me ever since.
In a business where most people work alone, where projects range from requiring one or two people to scores of talented contributors – having a team is critical. Knowing who to call when there is a client is one part of the equation, having relationships with people who share your vision is also key to the constant effort of making new work. So, when I have an idea I know who to call; it works both ways.
At one point while we were working on some portraits for a pharmaceutical client Jackie told us about her interest in a creating beauty images with funky eyelashes. I put her and Chrysta together and we all started looking for talent. Chrysta found Laurie and Allison on the website Model Mayhem.

This is Laurie.
This is Allison.

My work is focused on a real authentic look, so these images a outside of what I would call my style. However I am a portrait photographer and I think there is plenty of space for the “beauty portrait” in the work I’m interested in. Plus my health clients are interested in skin care so I’m happy to have samples of work that are all about beautiful skin. Images that showcase the team it takes to make an image with the look of beyond perfect skin.

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20
Aug 09

Paris Rendezvous and American Jesus take prizes from he IPA Lucie Awards

This was my first year entering the IPA Lucie Awards so I’m happy to have received honorable mentions in 2 categories for the portrait project American Jesus and in 2 categories for the digital project Paris Rendezvous. A big up to my team for all their help on these projects especially digital artist Chrysta Geffin.
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29
Oct 07

The Gowlandflex isn’t for everyone

There is no doubt the Gowlandflex is a hard camera to work with. In my mind much easier then any other 4×5 camera but that’s not saying much on the easy – hard spectrum.

I hope he doesn’t mind but here are some photos of my friend David McLain trying to use my Gowlandflex. David’s an amazing photographer but he is used to working fast and light on assignments for National Geographic. Check him out at www.davidmclain.com or www.mergegroup.com. These photos were taken by my buddy Kevin Stokes www.stokes-web.com












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