It is used for Precomputed Radiance Transfer - a technique similar to spherical harmonics lighting that is used for precomputed global illumination and soft ambient lighting.
Light output of the available lamps is typically low which limits the use to applications such as task lighting, accent lighting or low level ambient lighting
The film was wholly shot using Red Digital Cinema Camera Company's RED One MX digital camera, which uses ambient light and has a 4.5K image resolution.
In general, two different light sources are needed in an operating room: the surgical (operating) lights used for open procedures and the ambient lighting for interventional procedures.
The technical solution of the present invention prevents aging of a photosensitive thin film transistor due to long-term exposure to ambient light, and reduces power consumption of the array substrate.
Visually, their translucent or transparent bodies delight the eye as they capture the ambient light and the coloration of the water, while supporting branches having white, yellow, gold, pink, red, or purple polyps.
Just after "COLOR=RGBA" specification should be another ASCII string ",MATERIAL=" followed by three colors (3×4 bytes): first is a color of diffuse reflection, second is a color of specular highlight, and third is an ambient light.
The present invention effectively suppresses interferences from ambient lights, while at the same time provides a possibility in improving the capability of the blood oxygen measuring device in terms of suppressing interferences from movements of the object-for-measurement.
The output light intensity of the ambient light sensor under the ambient light of different color temperature is consistent, and therefore the deviation of the output light intensity is avoided when measuring the ambient light intensity of different color temperature.
The light of different bands is reflected by different types of photonic crystal regions in the photonic crystal layer, thus the reflectivity of the reflective optical filter to ambient light can be improved remarkably, and further, the contrast ratio of the display device is improved.
LEDs are available with additional energy savings or convenience features including built-in motion sensing, remote control, adjustable color temperature, and technology that reduces light output when ambient natural light levels increase
Since photosynthesis is also limited by ambient carbon dioxide levels, light curves are often repeated at several different constant carbon dioxide concentrations.
For the most common lighting models (see Phong reflection model) this should technically be done using only the ambient component of the light, but this is usually adjusted to also include a dim diffuse light to prevent curved surfaces from appearing flat in shadow.