Assignment 6 - Landscape and Nature

Bryce Canyon at Dawn. Photo by Andrew Adams.


We explored the man-made environment in assignment 4 and then arranged scenes contrived especially for the photograph in assignment 5. It's time to return to one of the richest sources of beauty for photography: nature, and particularly the natural landscape.

The difference between a mundane landscape and a great landscape is often composition. Pay attention to lines, framing, suggestive forms, diagonals, s-curves, balance, rhythm and texture. Lighting will also play a large role in your photographs this week. You will find that morning and evening lighting brings out rich colors and delicate shadows in your photographic subjects, whereas mid-day lighting is generally harsh and direct. For a more dramatic photograph try positioning yourself so that the sun provides side-lighting, or even back-lighting. Getting the correct exposure is more challenging in these situations, but the results are well worth it!

You might use this assignment as a reason to head up into the hills that run along the peninsula. Skyline Drive is dotted with nature reserves where great landscape photos can be taken. If you're feeling really adventurous, the Mecca of landscape photography is only a five hour drive away (Yosemite).


As usual, there are five requirements that you will meet by taking 5-10 photographs. Below each one justify your choice of camera settings and comment on compositional elements of your scene.

Before you begin, you'll find it helpful to read through the landscape examples in the Ansel Adams's "Examples: The Making of 40 Photographs", if you have access to it.


  • Requirement 1: Use an S-Curve
    S-Curves can be used in photographs for a variety of purposes. They can lead the viewer's eye to the subject, convey a sense of depth (eg a road winding into the distance), or they can be flat compositional elements that create a balanced scene. At least one of your photos this week should use an S-Curve for one of these purposes. Describe in the comments what purpose the S-curve serves compositionally. Note that the S-curve we refer to here is not the same thing as an S-curve you might use in a curves layer in Photoshop to enhance contrast.
  • Requirement 2: Improve on Nature with Photoshop
    For at least one of the landscape photos you take this week, touch it up in Photoshop and make it even better. Make at least one local edit, like dehazing a region with a judiciously painted on curves layer, or removing an eyesore with the healing brush. Additionally, make at least one global edit, like color-correcting or recropping and straightening the entire image. Post the before and after photos. The difference can and probably should be subtle, but there should be a clear improvement.
  • Requirement 3: Panorama
    In assignment 4 you took an interior panorama, and had to be very careful to rotate the camera about the center of the lens to avoid artifacts. This week take an exterior panorama of a landscape. You'll find that landscape panoramas are far more forgiving, as the scene is mostly far away so small movements of the photographer do not materially change the point of view. It's easy to make a boring landscape panorama that simply compresses multiple elements into the frame. Find a subject wide enough to justify the use of this technique. Also, we would like you to stitch the panorama yourself, so don't use the "panorama" mode on your camera (if it has one) to fulfill this requirement.
  • Requirement 4: Texture
    Take at least one shot in which the main, or even sole compositional element is a natural texture. Use a small aperture (large F-number) to get everything in focus. Interesting natural textures include grass, rock, sand, and clouds. Use Photoshop to take advantage of the full tonal range available to you, from black to white. You'll find that textures under grazing light appear richer, which leads us to the next requirement...
  • Requirement 5: The Golden Hour
    Landscape photography is best done in the golden hour. This is the hour after dawn or the hour before sunset when the light is a rich golden color and strikes the earth at a grazing angle, emphasizing details. At least one of your photographs this week must be of a landscape taken during the golden hour. Dawn is definitely preferable, as the air is much clearer, but if your sleep schedule makes dawn either too late or too early, sunset is also acceptable. Sunset is currently approximately 8pm, and dawn is approximately 6am. You should thus be planning to take photos from 7-8pm, or 6-7am.

Upload your photos and add comments.

As before, upload your photos to Google Photos as an album, caption the photos, and post the photos to the course's Google+ community as explained in Assignment #1giving your post a title, like "Submission of assignment #6 (Landscape) by <my name>" (substituting your name). 

Example Solution

As usual, we've posted an example solution to this assignment to let you know what we expect.

Peer Grading

You should follow the same rubric as the previous assignments.

Practice Problems

We're back with practice problems this week! The topic this week is Color Theory, so have fun with the following few problems:

Note: answers have now been marked in bold.

  • Problem 1 True or False? For a camera to record color correctly, two spectral power distributions that are metamers to a camera should also be metamers to a human. 

    The answer is True. Otherwise, patterns a camera sees might be invisible to humans, or patterns a human sees might be invisible to a camera. Both would lead to incorrect renditions to scenes. In practice, the color filters in cameras are not quite the same as the tristimulus sensitivity functions of humans.

  • Problem 2 In a cylindrical color space, such as HSV, consider the set of colors that have the same nonzero saturation, S, and the same value, V. These colors form a ________ in the HSV coordinate system. Choose the best answer.
    • a) cylinder
    • b) plane
    • c) half-plane
    • d) cylindrical shell
    • e) straight line
    • f) ray
    • g) circle

  • Problem 3 If you are taking a picture of an infinite blue wall lit by the sun on a clear day, which one of these white balance settings is your camera most likely to pick, if you leave it on Auto White Balance (AWB)?
    • a) incandescent (3000K)
    • b) fluorescent (4000K)
    • c) daylight (5200K)
    • d) shade (6500K)
    • e) ultra rainbow pearlescent sparkle glow (123456789K)

  • Problem 4 Suppose you superimpose a white light and a red light, of equal radiance, on a white piece of paper. What color will you get where they overlap?
    • a) red
    • b) pink
    • c) white
    • d) not enough information to answer

Due Date

Assignment Deadline: 11:59pm, Sunday, May 8, 2016
Commenting Deadline: EOD, Friday, May 13, 2016

Page authors: Marc Levoy, Andrew Adams, and Jesse Levinson, revised by Marc Levoy for the Google version of this course.