Comparing similar size light modifiers in light and dark environments
In a recent video I compared 7 modifiers in 9 configurations to show how they compare with each other and how much the environment affects the look of the modifiers. The modifiers in the comparison are the Photek 46-inch Softlighter II, the Interfit 48-inch folding octa, a Photoflex 45-inch reflective umbrella, a Westcott 43-inch white shoot-through umbrella, a 48-inch Parasail umbrella in both horizontal and vertical orientation, and an Interfit 32x48-inch folding softbox in both horizontal and vertical orientations.
The photos pass by quickly in the video, so I am including them in this blog post to make them easier to see.
The dark environment has black v-flats on each side of the subject to reduce environmental bounce and make the shadows darker. The light environment is the same, but with white v-flats on each side to fill in and lighten the shadows. Note that the shadow edge quality is about the same in all the photos because the light sources are all about the same size. The shadow edge transition is controlled by the size of the light in relation to the subject and the contrast is controlled by how diffuse the light is and the tone of the environment.
You will also notice that all of these modifiers look pretty similar on the subject. The main difference will be in the shape of the catchlights in the eyes or on reflective objects in a still life.