Robin Michals | COMD 3330 OL98 Fall 2020

Category: Class Topics (Page 1 of 3)

Week 14: Local Corrections

Needed for this class

  • Lightroom
  • final project files

Review Global corrections

Global corrections adjust the entire file. In Lightroom Classic, this includes everything in the basic panel: White balance, Exposure, Tone and Presence. In the Lightroom/Photoshop App, it includes the controls under Light, Color and Effects.

Local corrections

After you make global corrections, sometimes you will want to make corrections to part of your image. Generally, the brightest part of the image commands the most attention. Sometimes that is not where you want your viewer to look first so shifting the exposure of parts of your image can create the image you want.

The important thing in this photo by Bryan Rodriguez is the face of the card player. However the cards are brighter and demanded too much attention. Using the adjustment brush, I darkened the cards. Creating a second adjustment, I lightened the face of the card player a little more. The goal was to bring more attention to the person’s face and less to the overly bright cards.

The main tools for local adjustments are the adjustment brush, the radial filter and the graduated filter.

Selective Edits is a premium feature. You should have access to it if you have an account.

Lab exercises

Review Global Corrections

Local Corrections

Homework

Final Project

Due next week, December 15th:

3 albums each of a minimum of 30 photos

1 album of the 10 best photos of the 90 total, adjusted in Lightroom

a 3-5 min presentation of the final project – projected from the album on Flickr.

Presentation Guidelines

  1. Start by introducing yourself and your project. One big picture sentence such as, ” I photographed variations on the theme of windows with most of the photos taken in downtown Brooklyn.
  2. If you are showing 10 images, you have about 30 seconds to describe each photo. Tell us what your intention was, what interested you about the photo we are looking at, and give us information we may need to know to understand the photo. Tell us what makes it visually interesting ie the use of shallow depth of field or some other feature.
  3. Your presentation will improve if you practice.
  4. Try making a simple notecard for each image that lists the one or two points you want to make about that image.
  5. Do not tell us about what you did to the photo in Lightroom or what would have made the photo better..

Week 12 – Portraits: Posing and Fill light

Needed for this class

  • camera or cameraphone
  • a light
  • a reflector
  • a model or a tripod and release or timer

Guest Speaker

Jonathan Baez

https://jonathanbaezart.com/video

Posing your model

The single most useful pose suggestion that you can make to your model is to lower their chin. Peter Hurley explains his apprach to this in the video below.

Watch .55 to 7.40

The Fill Light

The fill light brightens the shadows. It can be an actual light or you can use a reflector. This video shows how to use a reflector as the fill light.

Labs

Adding a Fill Light

Homework

Final Project

Week 11: One-light Portrait Photography

Needed for this class

  • a camera or camera phone
  • a light that you can move around
  • a diffuser
  • a model ( It could be yourself. Then you will also need a tripod.)

Portrait Poses

  1. Front view
  2. 3/4 view
  3. Profile

Focal Length

The focal length of a lens is defined as the distance in mm from the optical center of the lens to the the sensor when the lens is focused on infinity. This varies on the camera and the lens.

Focal length controls: Magnification and angle of view

Focal length is described as short, normal ie close to human vision, or long.

Wide Angle Distortion-created when using a wide-angle lens AND the camera is very close to the subject. The object close to the lens appears abnormally large relative to more distant objects, and distant objects appear abnormally small and hence more distant – distances are extended. 

Focal length and proximity to the camera affect how a person’s face looks in a photograph. A wide focal length and proximity between the subject and the camera create wide angle distortion and will distort a person’s features.

Photographer: Chip Simons

Think about selfie sticks. What are they for but to get the camera away from your face? This makes the photograph look more complimentary to the subject. This is really important with a cameraphone because it has a wide angle lens. The center of the lens and the sensor cannot be very far apart given the thin design of cellphones.

When shooting with a crop-frame sensor such as a Canon 60d, approximately 65 mm will be the most flattering to your subject.

When shooting with a full-frame sensor, 85 mm is generally thought to be the most flattering focal length for portraits

Focus

When shooting a portrait, the subject’s eyes must be in focus. Full stop. period.

Generally, portraits are shot with shallow depth of field to separate the subject from the background. Be careful to have enough depth of field so that the subject’s face from what is closest to the camera to what is farthest is in focus.

If you are shooting with a cameraphone that has portrait mode, it will blur what it calculates to be the background to simulate shallow depth of field.

Portrait Lighting Styles

There are a 5 basic lighting styles for portrait photography. Each style is defined by how light falls on the face.

  1. Rembrandt Light – the model is face forward, main light is at 45 degrees and casts a light on the opposite side of the face to form a triangle on the cheek.
Rembrandt Lighting
Michael B. Jordan. Photographer: Peggy Sirota

2. Broad Light-model’s face in 3/4 view-light falls on the side of the face with the visible ear. Good for controlling the reflections on glasses.

Danny Devito. Photographer: Gregory Heisler.

3. Short Light-model’s face is in 3/4 view, the light falls on the side of the face with the features. (Not on the side with the visible ear.)

Aretha Franklin. Photographer: Matthew Jordan Smith

Both of these are examples of short light.

Chadwick Boseman. Photographer: Caitlin Cronenburg

4. Butterfly Light, Clamshell or beauty or glamour light-model is face forward, front light.

Tyra Banks. Photographer: Matthew Jordan Smith

5. Split Light-model is face forward, the main light is at 90 degrees to the camera and falls on one side of the face. 

Lewis Wickes Hine (U.S.A., 1874–1940), One of the spinners in Whitnel Cotton Mfg. Co. N.C. December 1908.

Labs

Portrait Lighting Styles

Creating Mood

Homework

Window light portraits

Week 10: Food Photography and Direct Reflection

Needed for this class

  • camera or camera phone
  • one or two lights
  • diffusion material
  • a white reflector
  • a food product and props
  • a roll of 24 in white paper.

Guest Speaker

Jonathan Lopez

Managing Reflection

The subject’s material can transmit, absorb or reflect the light that hits it.

Types of reflections:

  1. Diffuse reflections-the material reflects the light equally in all directions. Neither the angle nor the size of the light source changes the appearance of a diffuse reflection. The distance of the light to the subject will make the subject look brighter.  An example of a material that creates diffuse reflection is paper.
  2. Direct reflections are a mirror image of the light that produces them. If a direct reflection is seen is determined by the angles between the light source, the subject, and the camera. Brightly polished metal or glass are both examples of materials that create direct reflection.

Metal

To manage reflections on metal, either light it and let it go dark or fill the surface with light so the whole thing is reflecting the light.

Glass

Glass produces direct reflection but it is also transparent. One needs to bring out the edges to see the shape of the glass. So there are two problems when photographing glass:

Controlling the direct reflection 

Bringing out the edges by reflecting onto them so they are visible.

Lighting diagram from Light, Science and Magic

Labs

Photographing Glass

Managing Direct Reflection

Homework

Food Product Advertising Campaign

Needed for next week

We are going to consider the basics of portrait photography. You can use yourself if need be but if you can get someone to model for you it will be much easier for you.

You will need 1 light, a diffuser, and a reflector – the same basic tools needed for food photography. Generally, because people are bigger subjects than the small things we have been shooting, it will help if your diffuser and reflector are bigger.

If you are going to photograph your self, then you will need a tripod.

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