Tag Archives: Photoshop

Faking Tilt-Shift Photography

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It works!

The other day, I got my first exposure (pun intended) to the world of tilt-shift photography. It was a link tweeted by one of my Twitter friends, @jebro, to a series of videos by Keith Loutit on Vimeo. These videos used time-lapse tilt-shift photography. The result were videos that looked as if they were created painstakingly with miniature models.

Take a minute right now and check out Keith’s video, “The North Wind Blew South.”

I’ve heard of time-lapse photography, of course. In fact, I used to play around with it using my Webcam software. You can see some examples here, here, and here.

But I’d never heard of tilt-shift photography. I did some research and found an excellent article on Wikipedia (of course) that included photos of camera equipment used to make the images. Per Wikipedia, the basic explanation is as follows:

Tilt-shift photography refers to the use of camera movements on small- and medium format cameras. In many cases, it refers to tilting the lens relative to the image plane and using a large aperture to achieve a very shallow depth of field.

The end result is that only a small portion of the image is in focus. This became popular in portrait photography. But it also has become popular as a technique to make fake miniatures — in other words, photos of full-size, real-life objects or people made to look as if they are miniature models. Wikipedia has a separate page about tilt-shift miniature faking that includes sample images.

You can also find plenty of sample images and videos on Smashing Magazine’s article, “50 Beautiful Examples Of Tilt-Shift Photography.”

Photography is one of my hobbies and I was extremely interested in this technique. I think the photos look kind of silly and cool. But I wasn’t interested in buying special lenses just to give it a try. Fortunately, I didn’t have to. The Smashing Magazine article included a link to a tutorial on the Tilt-Shift Photography Web site titled “Tilt-Shift Photography Photoshop Tutorial.” It explains how you can use Photoshop to create a fake tilt-shift photograph.

I tried it today with a number of photos that happen to be with me on my laptop. The one shown below is my fifth try. It’s a photo of Juneau, AK (I think; forgive me if I got the wrong port city), taken from an upper deck on a cruise ship. In the original photo, the entire image is in focus; for this fake miniature, I focused on a boat and two buildings in the foreground. The color is saturated and the contrast is increased as recommended to give it that painted model feel. I think this photo is a pretty good example of the tilt-shift photography effect. What do you think?

Tilt-Shift Example

My first four tries simply didn’t look right. I think it was a combination of the image I chose and the lens blur mask I used. The photo here uses a radial gradient mask rather than the reflected gradient recommended by the tutorial. That makes it possible to pinpoint the in-focus area, which worked for this image. The example image in the tutorial had a horizontal strip of the photo in focus; that simply doesn’t work for all photos.

But I apparently did get the hang of it. Here’s my next try, with another Alaska port city:

Fake Tilt-Shift Example

San Francisco in MiniatureAnd here’s a shot from last January’s visit to San Francisco. That’s the dome of City Hall with Sutro Tower in the background. I took the photo from my hotel room at the Nikko. I think it comes across pretty well as a fake miniature.

And here’s a shot my husband Mike took on a helicopter trip up the Colorado River last year. It’s the Hoover Dam with the new bridge under construction:

Hover Dam Miniature

And one more…this is the power house downstream from Lake Chelan in Washington State. It’s another aerial photo — they certainly do make good subjects for this kind of exercise. The heavy equipment looks like Tonka trucks!

Lake Chelan Pumphouse Miniature

Anyway, now that I’ve tried this with a certain amount of success, I think I can get it out of my system. If anyone out there has experimented with this kind of photography — especially using a camera and lens rather than cheating with Photoshop — please use the Comments link or form for this post to link to examples of your work. And feel free to share any tips you might have for folks who are interested in giving this a try.

Four Tips for Great Antelope Canyon Photos

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You don’t need to be a professional photographer to get great shots of this incredible place.

This past week, I made my fourth visit to Antelope Canyon near Page, AZ.

Antelope CanyonAntelope Canyon is an incredible slot canyon cut through Navajo sandstone. At certain times of the day at certain times of the year, the sunlight enters the top of the canyon, illuminating it with a golden light. The canyon has been featured in many magazines, sometimes with shafts of light capturing particles of dust set in motion by the cool breeze. Everyone who sees these photos dreams of taking photos just like them.

The sad reality of Antelope Canyon is that it’s a major tourist attraction that has hundreds of visitors a day. The prime midday time slots are especially crowded, with dozens of photographers vying for position to capture the perfect image. Add to that the normal tourist crowd with their flash cameras and you have a less-than-perfect photo opportunity.

That said, I’m proud to say that the photo you see here was taken at about noon last Tuesday. I had never before seen so many people in the canyon. The “serious” photographers were especially obnoxious, blocking the narrow canyon with their tripods, making it next to impossible for anyone to move forward. Yet there was only one person within sight when I took this photo, and I did it with a point-and-shoot digital camera.

Here are my secrets.

  • Don’t be in a hurry. The tour groups visiting Antelope Canyon come in truckloads of 6 to 18 people each. In most cases, group members are in a hurry to get through the canyon. The truth is, the first two or three chambers are the most beautiful and usually have the best light. By hanging back in the group, you can have these chambers all to yourself — before the next group comes through. (That’s how I found myself alone with just one other photographer for a full five minutes with this beautiful scene in front of me.)
  • Turn off your flash. Flash illumination will wash out the colors and cast deep shadows where shadows simply don’t belong. If your camera has an “automatic” or “program” mode, it should be “smart” enough to get the exposure right. This photo was taken with natural light. And no, I didn’t use Photoshop to enhance it.
  • Use a tripod. This is must. Don’t trust image stabilization features. I mount my camera vertically on the tripod and extend its legs while I’m still on the truck, so I’m ready to go right away. Then all I do is spread the tripod’s legs, embed its feet in the sandy floor of the canyon, and fine-tune to frame my subject. And, in case you’re wondering, my tripod for this duty is a $10 model that was thrown in as a giveaway with my video camera — in other words, a piece of junk.
  • Use a cable release…or your camera’s self-timer. Pushing the button on your camera will shake it — possibly enough to blur the image. That’s why you should use a cable release to snap the photo. Your camera doesn’t support that? No problem. Set the camera’s self timer to one or two seconds and press the button. Your button-pressing finger will be safely out of the way when the photo snaps.

Been to Antelope Canyon? I’d love to see your photos. Use the Comments to link to your best shots and share them with the rest of us.

And if you’d like to read more about my visits to this wonderful place, read “Antelope Canyon,” a post I wrote here last year.

Buy on RedBubbleThe full-frame version of this photo is available for sale as cards and prints at RedBubble.com.

Leopard Postponed — What's a Writer to Do?

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It’s all about timing.

Yesterday afternoon, not long after the stock markets closed in New York, Apple put a one-paragraph announcement on its Hot News page. The announcement told the world (or whoever happened to be watching that page) that because Leopard resources had been used to finish up the iPhone, Leopard would be delayed. Instead of seeing the finished OS in June, we’ll now see it in October.

Why it Matters to Me

I took the news with mixed emotions. I had begun working hard on my Leopard Visual QuickStart Guide for Peachpit Press. The book will be the eighth or tenth (I’ve lost count) edition of my Mac OS VQS, which is one of my biggest selling titles. The book is important to me; the last edition accounted for half of my annual income for two years in a row. When that book is ready to write I drop everything — even helicopter charters — to work on it.

The most important part of it is getting it done on time. When Tiger came out in 2005 only two authors had books in stores beside the brand new software on its release date: Robin Williams and me. Both long-time Peachpit authors with reputations for churning out books that satisfy readers. If Robin’s book sold only half as well as mine — and I’m not fooling myself; it probably sold twice as well — we kicked butt. It was a great reward for hard work and grueling deadlines. But I have to say honestly that my Tiger book was one of the ones I’m most proud of.

This Time was Different

This time around, things were definitely different. The software wasn’t ready yet — that was obvious in the way certain features just didn’t work right. Lots of bugs to iron out, but few developmental releases. It was almost as if Apple’s Mac OS team was overwhelmed. This announcement from Apple explains a lot. Apparently they were overwhelmed, but not by the task at hand. They were overwhelmed by being shorthanded to tackle the task at hand.

Add to that the fact that my screenshot software of choice, Snapz Pro, “broke” in Leopard. Don’t misunderstand me; it did work and it took fine screenshots. But the shortcut key to invoke it did not work — even when I fiddled with Mac OS settings and tried other shortcut keys. So, for example, there was no way to take a screenshot of a menu.

I don’t know if you’ve ever seen a Visual QuickStart Guide, but they rely on screenshots to communicate information. The book is full of step-by-step, illustrated instructions. I estimate that my Tiger VQS has at least 2,000 screenshots in it. Some screenshots show windows, others show menus. Almost every single one is less than a full screen of information. Now think of how much fun it might be to take 2,000 screenshots with something as awkward as Grab or, worse yet, Apple’s built-in screenshot shortcut keys. And then manually edit every single screenshot in a graphics program like Photoshop. Not having Snapz Pro (or something equivalent, if something equivalent exists) was going to seriously slow down my workflow.

What was even worse for me (and all other writers, I assume) was the “secret features” Steve Jobs alluded to when he first showed off Leopard. I had no idea what they were. And no one else did either. What if those features changed the way part of Mac OS X looked? All my screenshots would have to be redone. And what if the features were big enough to warrant their own chapters? Or replaced existing features? That could mean significant reorganization of the book, with changes to all the chapter and feature references. I could be working my butt off to finish a 700+ page book, only to have to redo major parts of it.

So I was under a lot of pressure. I had the ticking clock that said the software would be out “this spring.” That meant before June 20. I knew my publisher needed 2-3 weeks to get the final files printed and turned into books. That meant I needed to be done writing and editing by the end of May. But not knowing what the future would bring, was crippling me, making it difficult and frustrating to get things done.

I was not a happy camper. So when the announcement came yesterday, it was a bit of a relief for me.

The Problem with the Postponement

There is a problem, however: timing.

I had planned to work on my Leopard book for April and May. Then comes my annual secret project (which I can’t talk about until after publication) for the month of June and a bit into July. Then my annual one-month stay at Howard Mesa to get some work done on our property and knock off a few articles for Informit and possibly try to reconstruct that mystery novel I was working on (which was lost in the great hard disk crash and backup screw-up of February 2007). Then we’d planned to take a vacation to the northwest to continue our search for a new place to live. By that time, it would be September and the helicopter business would be heating up again; I already have two charters lined up for that month. Also, around that time, I’d be ready to start work on my Word for Macintosh revision.

There was a plan B for this summer, too. It consisted of me getting a job as a pilot for someone else, flying somewhere other than Arizona. I could work on my secret project while I was away and escape Arizona’s brutal heat and get to fly someplace different. I have a very good lead on a job in St. Louis (of all places) and a few possibilities in Oregon and Washington. But nothing finalized.

Now these plans for the next six months of my life are completely up in the air. Assuming an October 1 release of Leopard — this is just a date pulled out of the air; I swear I don’t know anything and if I did I wouldn’t repeat it — I have to be finished with the book by the first week in September. So I’ll work on it in July and August. While I still have my secret project to work on in June, I don’t have anything lined up for the rest of April and the month of May.

What’s even worse about all this is that I can’t work on a VQS at Howard Mesa or at a summer job elsewhere — I need a desktop computer with a big monitor to do the layout — and I can’t take a vacation when I need to work on this book. (See above for how important it is.) So my whole summer schedule is completely screwed up.

And It’s a Money Problem, Too

And since I get paid advances when I work and I don’t have anything lined up between now and the beginning of June, I’m not going to see a payday until the end of June or July. Ouch. So my finances will be screwed up, too.

It gets even worse. If the book had a release date in June 2007 (with the original release of Leopard), I’d start seeing royalties at September 2007 month-end. But because it won’t be released until October, which is after the start of the last quarter, I won’t see royalties until March 2008 month-end. That’s a 6-month payday delay for a 4-month publication delay. Double-ouch.

But that’s what the freelance writer’s life is like: a financial roller coaster.

What to Do?

Today I’ll be making some phone calls. The goal is to pin down exact dates for all of my known projects so I can decide, once and for all, if I can get a pilot job according to Plan B. And, while I’m at it, I’ll try to pick up a small book project to work on in May. (Not likely but remotely possible.)

Then I’ll get to work doing other things that I’ve been neglecting — cleaning out the condo I want to rent, washing the helicopter, organizing my office, reserving rooms for next year’s Southwest Circle Helicopter Adventure trips.

After all, life goes on.