COMD 3330 HE 10

Professor Michals

Page 6 of 21

Lab: Week 13 – Half empty or half full?

To avoid direct reflection, light glass from behind.

Photograph a glass of water using backlight. Turn off all other lights so that there is no direct reflection.

Put the glass on white plexi or place one glass on top of an identical upside down glass in front of a white wall or other white background that fills the frame behind the glass.

Use a black card to cut the light along the end making it dark and giving the glass form.

Think abut the ellipses in the glass as you choose the angle of view. A low angle will make the glass appear larger and more “heroic.”

Photograph the glass so that there is no direct reflection.

Then create two photos of your glass filled to the midpoint with water: one where it is clear from the image that the glass is half full (optimistic) and one where the glass is half empty (pessimistic.)

Put a minimum of 20 photos in an album on Flickr and send your best one half full image and your best 1/2 empty image to the class group.

Week 13: Glass and Direct Reflection

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

Homework

Final Project

Next week

Class is online. Everyone is welcome to come in to the classroom as I will be there.

Final Project Statement

For my final project, I am interested in doing portraits within fashion photography. I want to incorporate colors from either the clothes or background element. I could potentially do them as full body portraits.

Moodboard

I chose these photographs because of its use of soft shadows. In some, there are touches of color from the light, and I also like the full body and mid shots for portraits.

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