Panorama Pursuit

First and foremost I’d like to thank my friend, Eric (Mr. Panorama) Harness for teaching me the basics of this panorama stuff. He’s even helped me salvage a few of my early bad attempts.  Eric knows what he’s doing. I’m a dabbler.

The Scene

15 minutes before sunset clouds and fog over the San Francisco Bay amps up the goldenness of the golden hour. All 24 shots (see below) were taken over a 1 minute and 20 second time span. This view spans NW to North.

What fascinates me about this technique is how well the sun can be included in a normal daylight shot, and how using panoramic techniques is a great way to avoid or eliminate flare. I’m not new to flare. I’ve developed a few techniques to control it. But this method was a pleasant surprise.

The Tricks

There are two important things to get right to pull this off – at least to do so well.

  1. Get the right bracketing of the exposure.
  2. Level that tripod and camera.

Some additional tips that will help a lot include:

  • Use a tripod!
  • Keep the foreground “far away”
  • Use manual exposure settings
  • DO NOT use a polarizing filter
  • Turn off autofocus
  • Rotate around the “nodal point” of the lens
  • Overlap your shots generously
  • Set autoexposure bracketing (I recommend 0,-2,+2 on Canon, or 5 stops on Nikon).

Let me try to explain a little. A sturdy tripod is a must for a stress free panorama and doubly so if you try to use HDR. I don’t have a panorama head, but I discovered that using the tripod collar on my 70-200mm f/4 L lens is a great advantage.

Since things near the camera are more likely to cause stitching errors avoiding elements closer than the hyperfocal distance is a good strategem. Hyperfocal distance is a big word and a slightly murky concept, but I’ve covered it before.

There are holy wars about what the proper name is for the correct pivot point to take images for a panorama (horizontal images) or vertorama (vertical images). I really don’t care what the point is called, but knowing that it is definitely somewhere IN the barrel of the lens is important since the tripod mounting location on the camera itself is definitely NOT in the correct place.  The best camera orientation for taking a panorama is portrait (vertical) mode. Short of investing in a nodal rail and a bunch of other panorama specific hardware it becomes obvious that a ring collar around the barrel of the lens is the simplest “good enough” solution – even if it is not the perfect place.  To exactly find the correct center of rotation, this article is quite helpful.

For zoom lenses the proper pivot point is different at different focal lengths. I merely pass along this observation: using the ring collar at 75 mm on my 70-200mm f/4 L lens I get no stitching errors.  That’s good enough for me.

The Setup

I mentioned leveling the tripod. That is important or the panorama will be skewed and detail is lost when I have to crop off a lot of the image – and realism will suffer, too because the horizon will also go weird.  I recommend setting the horizon in the middle of the frame and rotating the camera well past your beginning and ending points and making sure the horizon is level in all the shots. I mess with the tripod and the ball head until it looks good to my eyeball.  I do not use a level or bubble level for this, though I am sure one might help.

While looking at the various frames that will comprise my panorama, I note what the camera metering says. When close to, but not including bright light sources the metering will define the fastest exposure needed. The slowest exposure is defined by the darkest areas.  If 5 stops is not enough, the image may not work. At minimum I want my fastest exposures to be right for the brightest areas (usually the sky) and my slowest exposures to be right for the darkest areas. I choose the exposure that is midway between the extremes as the starting point.

MountAllison_All 1920x1200

In this case, I saw that at ISO 200, f/8 the bright frames metered at 1/1250th while the dark frames metered at 1/80 so I set the exposure to 1/320. Two stops slower is 1/320 × 4 = 1/80. Two stops faster is 1/320 ÷ 4 = 1/1250th.   I took test shots to confirm that at least one of each of the shots in each set was not seriously blowing out pixels.

Shooting starts by setting auto exposure bracketing on, aiming the camera to the left of my intended first target and firing off the bracketed sequence. I then rotate the camera to overlap the last shot by about 1/2 to 1/3 and keep shooting until I have gotten at least one full frame past my intended ending point.

For speed, I also have been producing RAW and small JPG files. Usually I process the small JPGs first. If I later want a larger image, I can start over with the RAW files.


I use Photomatix Pro in batch mode to process each image set into an HDR image. I found “all defaults” worked pretty well in most cases, but it is possible to tweak things a little if I desire.  Photoshop’s merge to HDR can be used but it seems to be much slower, and I do not know how to automate the batches.  I also find the Photoshop interface to be a bit clunkier.

Once each of the HDR images has been created the HDR images can be loaded into Photoshop and stitched using the “photomerge” operation. When I used the photomerge operation it left some serious flare in the image which I had to manually fix up by adjusting the layer masks. By contrast Microsoft ICE – a free tool –  removed the flare automatically by using the non-flared overlapping portion of another image.

I finished the image in Picasa by adjusting the white balance (cooler), adding tags, downsizing and adding watermarks.

The same evening I made the featured image, I also created this image.
Wide Open Spaces  [C_031244-61]

I much like it, too.

Thanks for reading. Comments are welcome. Sharing with your friends is encouraged.  And if you are further interested, please join me at one of our Workshops where you can learn this topic and many others.

Oh, and keep an eye out for Improving your Panoramas written by Eric Harness, yes, THE Eric Harness who taught me the technique in the first place.

4 thoughts on “Panorama Pursuit

  1. Steven Christenson

    This panorama thing can be quite addicting – especially when it all works out well.
    View to a Thrill [5_031595_627tm_stitch]

    For some important tips, stay tuned as Eric Harness (Mr. Panorama) himself will be posting those important tips you need to know when shooting and processing your panoramas to get the most out of your effort.

  2. Paul Grinnell

    I am fascinated and inspired by panorama photography. I’m in the early, learning stages, and have incorporated a GigaPan Epic Pro in to my kit. Not to necessarily for the GigaPan web site, but as a means to assist in the creative process. Any thoughts around using this robotic device?

    1. Eric Harness

      Paul – I got hooked too. I am putting the finishing touches on my panoramic article for the site so stay tuned. The Gigapan is a fantastic device congrats. My thoughts are go out and play that the Gigapan is soo cool! Once you become confident in the controls then you can unleash your creative vision. Because, that the device is only limited by your creative abilities. The first thing I think is to figure out with makes a panoramic image interesting to you. I suggest look at panoramic images figure out what the elements are some like VR, some spherical, others like the grand scape, and still others like the indoor or macro pano. The device is just a tool to enable your wide field of view envisioned by your creative nature. -Eric

  3. Steven Christenson

    My most ambitious pano to date: 111 images. This is a stitched SMALL size image:

    The Mission: Panorama [C_038777-887de_stPROsm]

    It was trickier than most because I had to execute a careful plan… Because this happened at sunset when I started the pano the sky was a bit overbright relative to the terrain… so I started the pano going right to left on a row below the sky. Then left to right below that, then right to left below that and finally left to right in the sky.

    Why this pattern? I started on the right because although it was brighter in that direction, I knew that the fading sky would not illuminate the rocks in the sun direction as well as the residual light would illuminate things to the right – 180 degrees away. You can see it in that the tall point rock in the right is brighter at the bottom than the top which was the very last set taken.


What do you think about this?