March 28, 2010

Creating A Custom Camera Profile With The X-Rite ColorChecker Passport

Getting perfect color with our digitally captured files has always been a challenge for photographers. Calibrating and custom profiling our monitor and printer, doing a custom white balance, and choosing the proper color space for the type of output has been our tools of choice for the prediction of the final color. That’s been the extent of it for the most part and when it worked, it worked well. When it didn’t, we enhanced the file until we were reasonably pleased with making lots of adjustments. Making a custom camera profile that describes the behavior of the camera sensor under the specific lighting conditions has been somewhat of a mystery for the majority of us as it took some very expensive and complicated software to attempt to profile a digital camera properly.
Times have changed for the better. Finally, we have a way to custom profile the camera quickly for all the different lighting conditions we shoot under and it is as simple as it could possible be…. and it works! The new ColorChecker Passport from X-Rite is the best thing to come to color management since the availability of the affordable colorimeter. We can now quickly take a shot of the ColorChecker Passport under the lighting conditions of the photo shoot and custom profile the target to get the predictable and repeatable results we have been looking for with a single click. This whole process can be completed faster than it took to read the last couple of lines of this blog post. Here’s how it works…. Step one: First thing you need the X-Rite Color Checker Passport… It’s a $99 product you can buy at your local professional camera store. It comes with a CD that includes the profiling software to create a custom profile to be used in Adobe Photoshop and Lightroom. You start by shooting a photograph of the ColorChecker Passport target. Light the target evenly, have the white balance of the camera set for the type of lighting you are shooting, and try to get the best exposure you can of the target when making the exposure. Doing a custom white balance is unnecessary at this time, as the software will just ignore it anyway.
Step two: Open the file in Adobe Camera Raw, and without doing any adjustments to the file of any kind, save the file as a DNG format file. The DNG is Adobe’s native Raw format that can be opened in both Photoshop and Lightroom.
Step three: Open the X-Rite ColorChecker Passport software. Drag the saved DNG file into the open window of the ColorChecker Passport software. After about 5 to 10 seconds, the software finds the color chart and it appears in the open window with a green square around each of the color patches. The colors are analyzed, and like all other profiling procedures, it compares the actual measured values it’s reading against what they really should be. Next, click the “Create Profile” button in the bottom right corner of the dialog box to build the camera’s custom profile. The software uses the metadata from the file to extract the information about what model camera was used in the process and names the file automatically. The new profile is placed in both Photoshop and Lightroom and will be available for use after the software is restarted.
Step four: Open any new Raw file shot under the same lighting conditions in either Photoshop’s Camera Raw or in Lightroom. Go to the Camera Calibration Tab and click on the Disclosure Triangle in the Camera Name field to pick the new profile and be ready to be amazed and the change of the file. By doing this you will find there are much fewer enhancements needed to process the file. At this point you can open the same file now click on a gray swatch with the White Balance Tool to apply a custom white balance to neutralize the color. You will find the relationships between all the colors on the chart are much better after this calibrating procedure. By clicking on any of the warmer or cooler gray swatches, you can cool and warm up the image to any color needed. Open additional files shot under the same lighting and apply the new custom profile to them. Repeat the profiling process for each different lighting condition as shooting under tungsten, sunshine or open shade will need a slightly different profile. Then process the enhancement control sliders as you normally would to finish up the procedure. You will find that that the file looks much better than before right from the start with much fewer adjustments. Finally, we now have the final piece of the closed loupe of color management made easy for us with repeatable and constant results for our future photography. For more information, go to http://www.xritephoto.com.

January 28, 2010

A New Decade Begins

The year is only a month old and I can barely catch my breath. All moved in to the new studio, but it’s going to take a while to get completely set up. It’s a good feeling to get things all reorganized for the new decade. Out with the old stuff…. Get ready for the new…. I think the new space will be great once everything finds its place.
Been on the road all month so it’s hard to get enough hours in the day to get it all done. Started with the PPA Imaging USA conference in Nashville where I did a Canon Explorers of Light program in the Trade show. Then it was off to London with Helene where we both did multiple programs for the SWPP conference. Both conferences had record-breaking attendance, which shows that the education of photographers is still very strong. Didn’t have a lot of time for sightseeing on these trips, but we did have a nice night out on the town in London with several of our friends who were also speaking there. Then back to Santa Barbara to work with Helene on a large job there.
Lots of big things coming up in the next few months. I have an upcoming series of Webinars on Digital Workflow sponsored by Adobe and PPA. These are free to PPA members and you can fine out more info by clicking on this link. http://www.ppa.com/ . There will be a new one each month that will take you from setting up color management and file processing through final archiving. These hour-long programs will be featured once a month for the next 5 months. I will be heading to the Hallmark Institute of Photography in Massachusetts to do a day-long program there. Next it's off to WPPI where I will be teaching a two-day pre-conference Plus Class and an Canon Explorers of Light program on image compositing. There are a few spaces left for the Plus Class if you are attending the show so check it out at http://www.wppionline.com/pages/wppi2010.aspx . Then it’s off to Orlando for Photoshop World East 2010… This will be my 20th PSW show and I have all new programs for the three-day event… (This is making me tired just talking about it). Hope to have some new tutorials for you to check out very soon so stay tuned for more.

December 27, 2009

I Can't Believe We Moved The Whole Thing

After a month of work it’s finally done… We have moved out of the Atlanta studio. It was quite a project. A month of throwing away a ton of old cameras, computers, enlargers, backgrounds, promo cards and props to get it down to a manageable amount of stuff to move… That’s a joke… It took two full days and 5 truckloads to move the remainder of the studio into our new space in Chamblee (a nice little suburb in Atlanta). The new space is going to be so much nicer. Taller ceilings, a new Cyc wall and bigger offices will make it much more fun to work in. I am sharing it with a long time friend photographer Steve Dinberg, and when it’s all set up, will be a much more efficient workplace for the next decade. We are very excited about the new space. I will post some new photos as soon as we have it all set up. At the same time, we have just finished building a new shooting studio extension to our home in Santa Barbara for Helene’s new studio. She is very excited about her new space as well. Lots of great photography assignments and constant teaching engagements kept things jumping all year long. When you do what you love for a living, it never seems like work…. It’s just a 24/7 lifestyle of creativity and sharing the knowledge. Next year will be more of the same.
I would like to thank all my followers of my blog for making my site the #1 site on the Facebook Blog Network for the subjects of Photoshop, Digital Photography, and Digital imaging. I currently have over 1350 registered followers reading the Blog on a regular basis. I hope to get a lot more tutorials done more often next year. I am taking a long overdue break out in Santa Barbara for the next two weeks to get some rest. I hope everyone will have a safe and happy new year!

November 08, 2009

New Guide To Tutorials and Blog Posts

I always love both receiving and answering questions on digital imaging from everyone, but I sometimes have a hard time getting the answers out in a timely way. Most of the time it’s just trying to reference the right tutorial or blog post to get you the information. The answer… “The List” I have taken the best of my digital photography and Photoshop PDF tutorials and blog posts and created one place to launch them all with a click. Want my formula for changing product color when creating new prototypes? Just click on the link. Want to create a photo-painting? Click the link. Want to learn Merge to HDR, stitch together a panoramic, light painting with layers? Click the link… I have also included links to download a hi res PDF of my twenty page studio portfolio, and my new super reference test chart…. Just download one PDF with all the links on it…. No typing … No kidding!…. Just click and learn at your own pace. I will expand and update it with new links in the future. The address will always stay the same. Just add a “/download.zip” to the end of my website address and “The List” will automatically download… The link is http://www.DiVitalePhotography.com/download.zip

Updates on what’s going on… Just in from Chicago today after giving a daylong “Photoshop For Medicine” program with photographer Mark Maio at the University of Illinois. The week before we did it in San Francisco. Each program we do gets better and better. Our new web site for The Digital Imaging Institute for Science and Medicine will be up soon.

Our first quarterly digital magazine is out. Download the PDF file and give it a peek. Let me know what you think…. http://www.divitalephotography.com/digital_insight.zip
I have expanded my color checker chart that many of you have seen over the years to have an Adobe Lightroom to Photoshop number conversion to help us understand where the most important numbers are. Download the new chart and see if it helps…. Just click the link.
http://DiVitalePhotography.com/chart.zip

October 08, 2009

Photoshop World Las Vegas 2009

Back from another Las Vegas Photoshop World. This was my 18th PSW conference speaking with NAPP. Always a great show! The show started with a keynote from Adobe’s VP Johnny L. and Creative Director Russell Brown showing off some of the upcoming technology we will see in future versions. This year’s theme was football and the Photoshop Guys did a very nice job of entertaining the 3000+ crowd of attendees. There were lots of new faces at this show this year. All the programs went very well. Helene and I had our hands full throughout the week teaching multiple programs. Helene started the week in charge of Portfolio Review where attendees can have a PSW instructor do a 15-minute review of their work. Thursday night is always the big PSW party at the House Of Blues where Scott’s band Big Electric Cat entertained a packed house. On Friday, Helene and I both did live photography shooting classes. Friday night I finished with hosting the “Art Of Digital Photography” panel that had about 2000 attending. Saturday, Helene had a full house for her Creativity and Marketing class out in the trade show stage, while I taught new classes in Photo Illustration and Panoramic Photography. In the trade show Mark Maio and I spent a lot of time talking with representatives of software and hardware companies about our new association, The Digital Imaging Institute for Science and Medicine with lots of great feedback. http://www.digitalimaginginstitute.com. We ended Saturday night with a nice wrap up get together in Scott Kelby’s suite to say goodbye till next time. It’s just amazing how far this association has gone in the last ten years.

I am always asked when I get back what were the coolest new products in the trade show, and this year is no exception. Anyone who has heard me speak knows than I am a big evangelist for burning files off the hard drive and onto DVD’s. I always get a lot of arguments that DVD’s a based on dyes that will fade in time while I argue about the failure of magnetic media hard drives. Well, things have now changed. A brand new type of DVD burner and disc has arrived that is total archival and will last forever. That’s what I have been waiting for. You need to check out this info at http://www.millenniata.com. Wouldn’t you pay a little more for a disc that you know as long as you don’t trash it, will always have your most important work permanently stored. I know I would…. Another great product was the introduction of the X-Rite Passport. It is a new color checker that is in a plastic case so it would not get ruined with time. It has lots of cool features including different tones of gray so you can have a warmer or cooler point to set your white balance and has software to custom profile your Raw camera file with. You can fine more info at http://blog.xritephoto.com. This along with my trusty Photo Master Target will always assure my color is perfect when shooting….
After returning home from Las Vegas, I get a call from my good friends Jim and Laura Sullivan that they had a couple of U2 tickets for me, so it was off to my 8th U2 show. I didn’t have a ticket for the show and I was not happy about missing it since I missed the show while I was in Dublin Ireland. Show was outstanding. The biggest stage they have ever done. Set list consisted of mostly material from their newest CD, but they had time to fit in many of their classic songs from the last two decades as well…. All in all, a very good show…. Till next time… JD