direct illumination

The image on the left was rendered with a typical direct illumination renderer.

Camera techniques: These include the direct illumination of a camera sensor.

After that, all direct illumination ceases and astronomical darkness sets in.

To avoid unnecessary collision testing in direct illumination, shadow photons can be used.

"The moss is sensitive to ultraviolet and can't grow, or even survive, in direct illumination.

Spectral profiles match direct illumination by a nearby class M8 dwarf."

I suspect that direct illumination minimizes color bleed and diffuse makes it worse.

As long as a ray does not intersect another object, the light source is used to calculate the direct illumination.

For an accurate estimate of direct illumination, a ray is traced from the point of intersection to each light source.

For an approximate estimate of direct illumination, the photon map is used to calculate the radiance contribution.

In 1832, he together with David Blum patented an application of shale oil for direct illumination.

But they employ internal reflectors to direct illumination downward, said Michelle Stonier, the company's project manager.

This fluid may be visible upon direct illumination, but ultrasound may be used to confirm the diagnosis.

Directional-hemispherical reflectance is the reflectance of a surface under direct illumination (with no diffuse component).

The term mass spectroscope continued to be used even though the direct illumination of a phosphor screen was replaced by indirect measurements with an oscilloscope.

The black drapes, with their mystic symbols, shut out all intrusive beams of sunlight, and left the candle as the only source of direct illumination.

While the direct illumination is generally best sampled using eye-based ray tracing, certain indirect effects can benefit from rays generated from the lights.

The luster effects of the AlObased pigments are additionally intensified by directed illumination, e.g. by sunlight.

Reducing dynamic range with tone mapping is often useful in bright sunlit scenes, where the difference in intensity between direct illumination and shadow is great.

Molded plastic light tubes are commonly used in the electronics industry to direct illumination from LEDs on a circuit board to indicator symbols or buttons.

A typical direct illumination renderer already contains nearly all of the algorithms (perspective transformations, texture mapping, hidden surface removal) required to implement radiosity.

To facilitate efficiency, the equation is decomposed into four separate factors: direct illumination, specular reflection, caustics, and soft indirect illumination.

The scattered light enters the objective lens, while the directly transmitted light simply misses the lens and is not collected due to a direct illumination block (see figure).

Images rendered using global illumination algorithms often appear more photorealistic than images rendered using only direct illumination algorithms.

Like the O'Neill cylinder, McKendree proposed dedicating half of the surface of the colony to windows, allowing direct illumination of the interior.