Hard Light
Hard light sources cast shadows whose appearance of the shadow depends on the lighting instrument. For example, fresnel lights can be focused such that their shadows can be "cut" with crisp shadows. That is, the shadows produced will have 'harder' edges with less transition between illumination and shadow. The focused light will produce harder-edged shadows. Focusing a fresnel makes the rays of emitted light more parallel. The parallelism of these rays determines the quality of the shadows. For shadows with no transitional edge/gradient, a point light source is required.
When hitting a textured surface at an angle, hard light will accentuate the textures and details in an object.
Read more about this topic: Soft Light
Famous quotes containing the words hard and/or light:
“He might have been the dream of a ghost
In spite of the way his tail had smacked
My floor so hard and matter-of-fact.”
—Robert Frost (1874–1963)
“The light that was shadowed then
Was seen to be our lives,
Everything about us that love might wish to examine,
Then put away for a certain length of time, until
The whole is to be reviewed, and we turned
Toward each other, to each other.”
—John Ashbery (b. 1927)