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Are soft shadows better?
NVIDIA Percentage Closer Soft Shadows (PCSS) are an effective solution for developers wanting to add contact-hardening, realistic soft shadows to their games. As in real life, PCSS shadows progressively soften as the distance from the casting object increases, improving fidelity and immersion.
Does soft light cast a shadow?
When your subject is bathed in soft light, there will be little to no shadows on their face. And if there is a shadow, it is not as dark as they are in shadows cast in hard light. The cloud diffuses the light from the sun, which lights the object from every direction, creating a soft light.
What’s the difference between hard and soft shadows?
The Hard Shadows setting produces shadows with a sharp edge. Hard shadows are not particularly realistic compared to Soft Shadows but they involve less processing, and are acceptable for many purposes. Soft shadows also tend to reduce the “blocky” aliasing effect from the shadow map. This determines how dark the shadows are.
What kind of light casts a softer Shadow?
As in real life, a larger light source, such as a fluorescent ceiling panel, casts softer shadows than a smaller light source, such as a bare light-bulb. With area lights, you can simply scale the light larger to make a softer shadow, as shown in Figure 3.25.
What’s the best way to create soft shadows?
To produce natural light on cloudy days, when you would not get very bold shadows. To create indirect light, such as light that has reflected off walls or ceilings, or light from the sky, which is generally very soft. To simulate light that has been transmitted through translucent materials, such as curtains or lampshades.
Why are there hard shadows in space scenes?
To present direct sun on a clear day, which produces hard light. In space scenes, where light reaches objects without being diffused through an atmosphere. To call attention to an artificial light source, such as when a spotlight is focused on a circus performer.