The Panoramic Experiment
Although I typically prefer to get the perfect focal length directly from my camera to avoid any major cropping, there are times when a cropped panoramic view can increase your photo’s power and beauty significantly. This is especially true in nature or landscape photography where a wide angle view is typically present and since the human eye sees panoramically, duplicating this will oftentimes produce a stunning image.
Here are some tips I have for creating a quality panoramic image from one single shot, rather than stitching several shots together and editing with a program.
- Quality – Since you will be cutting some of the data away, your initial photo should be taken in the lowest ISO possible to ensure that after the crop there is still quality data available to keep the photo sharp and unpixelated. The original image should be sharp all around and exposed properly as any major editing after the crop can be amplified which will adversely affect the image’s quality.
- Wide angle – The most stunning panoramic images have a severe wide angle. To achieve this you will need to invest in a quality wide angle lens. Wide angle is typically considered 24mm or less with 8mm being the widest possible. For my digital slr I use a Nikon 12-24 f/4 G but there are many other quality wide angle lenses on the market. If you are using a point and shoot, go as wide as possible.
- Level - When shooting any landscape image that involves the horizon, the original image should be perfectly horizontal. Again, any major editing of the image like straightening will have adverse effects on the quality after cropped. To achieve a perfectly level photo always use a tripod. If a tripod is not feasible (like trying to photograph in a canoe), use two hands with elbows in, slow your breath and keep the camera steady. Take several images to ensure you have a few to choose from. Like everything in this world there are exceptions, but keeping things level will work best and help ensure you get a dynamic panoramic image.
- F stop – For nature and landscape photography I like to see everything in focus from front to back. To achieve this you need to use a small aperture which will maximize depth of field and keep everything in focus rather than blurring areas that are not within your focal points. Each lens has a sweet spot where everything will be perfectly sharp. On my Nikon 12-24 f/4 G I have found this to be at f/10. Depending on available light, I start at f/8 and will work all the way to f/22 to achieve the desired result. The small aperture needed to keep your image sharp will slow shutter speeds, so once again a tripod is necessary especially when shooting in low available light like at dusk or dawn. I also recommend using a wireless remote to eliminate camera shake on the tripod.
- Composition – In composing a strong panoramic image, try to avoid framing the photo too close to the edges of the main subject. Giving the image room to create a wide sweeping effect will amplify your subjects and create a more dynamic image. Keep in mind the general rule in photography of thirds and remember that a panoramic image is cropped, so take advantage of the little vertical space you have.
- Cropping - When it comes to cropping, less is more in my opinion. If the rules above are followed you should now have a quality wide angle image that just needs to be cut down. There is no golden rule when it comes to cropping, but generally anything that has an aspect ratio of 2:1 (image being twice as wide as its height) or larger is considered panoramic. Look at the main subjects and any symmetry or patterns to create the perfect panoramic crop. Once again try to keep in mind the general rule of thirds in photography while doing so. Try to minimize cropping the width and focus on cropping the height above and/or below your main subject. Just as I mentioned earlier, the less editing you do (including cropping) the sharper the final product will be. Experiment with different crops before settling on the best.
So there’s a little tutorial on creating a panoramic image from a single wide angle shot. If you take your original image at the lowest possible ISO, compose a nice wide angle shot with a small aperture, keep everything level, and focus on cropping the height rather than the width you should create a quality panoramic image. Have fun!
After looking through some images from a recent camping trip I decided to crop down a few images to panoramic views. Here are some examples and the cropped panoramic images I created from them. For the most part I followed the rules above. The second image was not taken with a wide angle lens, but I was still able to effectively get a wide angle shot since I was quite far from the subject and nothing on the lake was obstructing my view.

cropped panoramic

original image - ISO 200 f/8 1/25 sec @ 24mm

cropped panoramic

original image - ISO 200 f/10 1/80 sec @ 50mm

cropped panoramic

original image - ISO 200 f/11 1/160 sec @ 12mm







