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:
“Going down for the last time, the last breath lying,
I grapple with eels like ropes—it’s ether, it’s queer
and then, at last, it’s done. Now the scavengers arrive,
the hard crawlers who come to clean up the ocean floor.”
—Anne Sexton (1928–1974)
“Dear friend,
I will have to sink with hundreds of others
on a dumbwaiter into hell.
I will be a light thing.
I will enter death
like someone’s lost optical lens.”
—Anne Sexton (1928–1974)