Making Panoramas

Not bad, but I’m not ready to buy yet.

I spent part of Sunday afternoon in Sedona, AZ, on top of a red rock with about 270° views of the red rock cliffs around me. I was playing with panoramic photography.

I’d just bought a new tripod head for my camera. I wanted a ball head set up with a swivel base for panoramas. That means compass points marked off for precision panning. I wound up with another Manfrotto, which makes sense because the tripod is Manfrotto, too. It cost about twice what I wanted to spend, but I figured that between it and the tripod head it was “replacing” I’d have all the tripod heads I’d ever need.

Anyway, I was experimenting with panoramas shot with the camera held vertically, in portrait view. Most folks don’t think of doing panoramas that way, but if you want great big finished photos, you need to maximize your pixels. Do the math. My 10 megapixel Nikon D80 shoots photos that are 2592 x 3872. Shoot that vertically, and your panorama becomes nearly 13 inches tall at 300 dpi. That’s 5 inches taller than if the photos are shot in landscape.

Of course, the drawback is that you need to stitch more photos together to get the final image. Like this one, which is 8 images:

Sedona Panorama

In case you’re curious, the images in this panorama were shot with a 50mm focal length (that’s a 75mm equivalent for standard 35mm film cameras, if that matters anymore). All the shots had the same exposure: f6.3 at 1/160th second. The tripod head was rotated at 15° increments. If you’re looking for a seam, you won’t find one — not even in the full sized image.

This represents my first stitching attempt with Panorama Maker 5, a Mac OS application by ArcSoft. Panorama Maker takes a lot of the guesswork out of creating panoramas by automatically identifying shots taken around the same time (and likely to be part of a panorama) and handling the stitching for you. Just click a photo in its browser and it selects the shots that go with it. Tell it what kind of panorama you want, and let it get to work.

I ran into frustrations with the software immediately. For this particular panorama, even though the software’s browser recognized the images as vertical shots, the stitching component wanted to turn them all sideways before stitching. This would basically attempt to stitch the top of one shot to the bottom of the next. I couldn’t find a way around this — at least at first. But then I just told it to create a vertical panorama. I saved the resulting image and opened it in Photoshop, where I rotated it 90°.

Later I realized that if I used the software to rotate the images 90° and then rotated them back, it properly recognized them for a stitch. Personally, I don’t think that step should be required. I think the software should stitch photos in the same orientation they appear in the browser. Period.

I also tried a 360° panorama. The images were great (if I do say so myself) — 24 shots taken at equal intervals using a tripod with manual exposure settings. The software had a lot of trouble with it. It failed on several attempts and when it finally succeeded, one of the images was shifted way higher than it should have been. I had to manually edit the match points on one shot. That fixed things, but it really did take forever (or almost) on my old 15-inch MacBook Pro, which is what’s with me on this trip. At one point, the fan was screaming. And the resulting QuickTime movie looked like the first effort that it was. (You can click here to download it; didn’t think it worth embedding in this post.)

Panorama Maker is try-before-you-buy software and the folks that make it don’t time-limit it. Instead, they display the usual annoying reminder and limit save size to 1/16 of full size. Perfectly fine for testing purposes. It costs $70 to buy and I’m not 100% sold on it because of the problems discussed here. When I get time — if I ever get time again — I’ll try it on my iMac back at home. I suspect it’ll be a bit quicker and not have to wheeze to get the job done.

If I see any improvements, I’m sure I’ll have more panoramas to show off here.

In the meantime, I’d love to get comments from readers about solutions they’ve found that work on Mac OS.

Sedona to Grand Canyon

More photos from my trip.

I slept pretty crappy last night. My room got cold and I had to get up in the middle of the night to crank up the heat and throw an extra blanket on. I was very glad for the extra blanket. The heat — not so much. It was noisy and part of what kept me up was the sound of it going on and off for the rest of the night.

Sedona Morning

Okay, so it’s a crappy photo. Sorry. But it shows what I was seeing, so it stays.

I woke before dawn feeling too lazy to walk out to the overlook with my camera. Later, I finally went out and managed to capture a hot air balloon in flight. It would have been a better photo about 15 minutes earlier.

I was in Sedona, of course. On the second day of a Southwest Circle Helicopter Adventure.

Once I shook the laziness out, I went over to the lookout and shot some early morning photos of Coffee Pot Rock and the neighboring red rock buttes. I was the only person up there — which really surprised me. The last time I was up there at dawn, there had been a small crowd. But tourists are weird about sunrises and sunsets. They’ll stick to a sunset until the sun slips behind the horizon, often missing out on the colorful light show that often comes afterwards in the clouds. For sunrises, they’ll show up before the light appears and leave just as it’s starting to play on the surroundings. So perhaps I’d missed the crowd. The light was good — although it would have been better a bit earlier.

Coffee Pot Rock and Friends

Coffee Pot Rock and nearby buttes on an early Sedona morning.

N630ML

N630ML at Sedona Airport.

After grabbing my passenger’s luggage and running them over to the airport restaurant for breakfast, I headed out to the helicopter to load it up and preflight. And take a few photos. Please don’t think I’m consumed with photographing my helicopter. I’m not. But I do need a few new shots of it someplace other than parked out in the desert. And you gotta admit: it is pretty.

By the way, did you know that Sedona is listed as one of the top 10 most difficult airports to land at in the U.S.? I think it was in AOPA Pilot, but I could be wrong.

After some more running around — including finding myself a latte and putting gas in the rental car — my passengers and I took off for the Grand Canyon. I took us northwest past Sycamore Canyon and up to the Colorado Plateau. We flew over my place at Howard Mesa and past the old airport near Red Butte before coming in for landing at Grand Canyon Airport.

There was another R44 on the other transient helipad. The pilot had tied down just one blade. Not very bright unless you want to damage the droop stop. I know this from experience. On an R44, you tie down both blades if you’re serious about protecting them.

I buttoned up the helicopter while my passengers waited on the ramp. It didn’t take long. We were running very early. That meant we spent a lot of time waiting for their helicopter flight over the canyon with Maverick. Afterwards, we took a taxi into the park.

Now normally I’d bring my passengers in to the hotel where they’d pick up the key for their room later on, tell them where to get the key, and let them loose at the canyon. I’d check the luggage and get lunch. Later, I’d check them in and move their luggage to their room. After spending a few hours along the rim, they’d come to the desk, get their key, and go to their room.

Today it didn’t work like that. When I got back from lunch and went to check on the status of the rooms, my passengers were waiting in the lobby. The rooms weren’t ready. My passengers weren’t interested in a stroll along the rim. So they waited.

For about 2-1/2 hours.

I felt terrible about this, but there’s nothing I could do. The rooms are guaranteed for 4 PM check in. Sometimes they’re ready earlier. Sometimes they’re not. Today they weren’t. I never in my wildest dreams expected passengers to prefer sitting in the lobby of the hotel to wait for their room instead of sitting outside on a beautiful day with the Grand Canyon in front of them.

Of course, my room was ready first, but I couldn’t claim it. When theirs was finally ready — at 3:45 PM — I paid a bellman to take them and their luggage to it.

Their room is a canyon view cabin with a fireplace, television, and full bath. Mine is a tiny dorm-like room with a toilet and sink but no shower. It’s cosy, but there’s at least one spider living in it and the light bulb is missing from one of the two bedside lamps.

Squirrel

This photo is not cropped — this squirrel was close.

Anyway, I took a lot of photos of the canyon and the tourists and the squirrels while I was waiting. The squirrels were especially entertaining. They’re not afraid of people at all. They come right up to you, especially if they smell food. I think one of them caught a whiff of the cheese and crackers in my bag. Everyone was taking photos of them, watching their antics. I was very pleased to see that no one fed them.

Bright Angel Trail

Bright Angel Trail. There are three hikers in those two circles.

Once we were all settled into our rooms — at least I assume they’re settled into their room — I caught the shuttle out on the West Rim Drive, making a few stops along the way. The light today was a bit softer than I like for a late afternoon at the canyon, but it got better (and worse) as time went on. One of the stops offered an excellent view of Bright Angel trail. This shot isn’t very artistic, but it does document the zig zag nature of the trail. And the two red circles indicate where hikers were coming up. Can’t see them? I’m not surprised; I had to zoom in on the full resolution photo to find them.

Photographers at the Grand Canyon

How different can these photos be?

There was a group of photographers working their way to Hopi Point, which is apparently “the best” lookout for sunset photos. I got a real kick out of them when I saw them all lined up to take the same photos. If this is what “photowalking” is about, I don’t think it’s for me. Most of these folks had attitude written all over them. They carried backpacks full of lenses and had tripods that could have supported me. And they were hurried along by a guide — or troop leader? — who kept reminding them of the time and how important it was to reach Hopi Point by 6:15 PM.

Personally, I don’t think true art can happen if it’s rushed.

Grand Canyon Sunset

My Grand Canyon sunset shot.

I stuck around at Powell Point and got all of my fading light shots from there. I could see Hopi Point out to the west — it was absolutely mobbed with people. Powell had a steady handful of people that came and went. The light got good about 15 minutes before the sun set and I got this rather nice shot. There are a few others that aren’t bad; I may put them in my Photo Gallery.

I took the shuttle bus back to my room, put on comfy clothes, and started winding down for the day. And I wrote this. Next up: some cheese and crackers and a movie on my laptop.

Photos from My Trip: Day 1, Part 2

Some more shots.

I’m not sure if I can keep up the pace, but I’ll sure give it a try.

This evening, I went down to Uptown Sedona to check out a few possible hotels for future use. I’m glad I did. The Orchard Inn apparently took over the motel units for Los Abrigados, which I was recommending. This is a good thing. I takes away any uncertainty about room availability. And the hotel is nice, so I’m going to be pushing it to my guests.

Sunset Crowds
Every evening at sunset, a crowd gathers at Airport Mesa’s overlook to watch the sun set.

After a martini at an outdoor bar, I headed back up to Airport Mesa to take some photos. I wanted to stop at the parking area about 1/3 up the mesa, but it was full. So I went up to Sky Ranch, parked by my room, and walked out to the public overlook. The place was crowded. The reason: one of the best sunset views in Sedona:

Sunset on the Red Rocks
Not too shabby a view.

I didn’t stay for the whole show. After a while, the light just gets too dim to get any interesting photos. Instead, I dropped off my camera equipment in my room, hopped in the car, and headed back down the mesa for some Chinese food. There’s a restaurant in a shopping center that has Chinese and Japanese food. I was going to get take-out and bring it back to my motel room, but I heard Pink Floyd from the bar and it sucked me right in. The bartender — who looked remarkably like my friend, Rod — had a David Gilmour DVD playing on a big screen. I took a seat right in front of it, ordered a cold sake, and settled down for dinner there.

It was a nice dinner.

Night Shot
I like photographing lights at night. This might not be a good example, but it does give you a taste of what I’m after.

Afterward, I came back up to Airport Mesa and fooled around with some night photography. There was a nice crescent moon, but without a cable release, I was having a heck of a time getting a good shot of it. So I settled for some lights at night photos, like the one shown here of the Sky Ranch sign.

Then I headed back into my room for a phone call home and a quick blog entry to bring my day up to date.

Tomorrow is the Grand Canyon. I hope I can find a different spot for shooting some photos.