Mental Ray Shadow Mapped is described as which of the following?

Mental Ray Shadow Mapped is described as which of the following?

• A. It uses ray-traced shadows.
• B. It is a fast option available in shadow parameters.
• C. It creates hard shadows by default.
• D. It disables shadows.

Answer: (B)

Shadow mapping uses a depth texture to determine where shadows appear, which lets the renderer decide shadows quickly instead of tracing rays for every pixel. Describing Mental Ray Shadow Mapped as a fast option in the shadow parameters captures this speed-focused nature: it’s designed to speed up rendering by using a precomputed shadow map rather than full ray tracing. It doesn’t rely on ray-traced shadows (that would be a different setting), nor does it inherently produce only hard shadows (softness depends on map resolution and filtering), and it certainly doesn’t disable shadows.

Shadow mapping uses a depth texture to determine where shadows appear, which lets the renderer decide shadows quickly instead of tracing rays for every pixel. Describing Mental Ray Shadow Mapped as a fast option in the shadow parameters captures this speed-focused nature: it’s designed to speed up rendering by using a precomputed shadow map rather than full ray tracing. It doesn’t rely on ray-traced shadows (that would be a different setting), nor does it inherently produce only hard shadows (softness depends on map resolution and filtering), and it certainly doesn’t disable shadows.