Sentence examples for between the light source from inspiring English sources
Lighting simulation in game engines can produce realistic scenes based on the inverse square law, which states that illumination intensity varies directly with luminous intensity on a surface and is inversely proportional to the square of the distance between the light source and the lighted surface (IESNA, 2000; de Rousiers & Lagarde, 2014).
The light power intensity was adjusted by insetting attenuation slices between the light source and the samples.
A filter drawer between the light source and the film permits the insertion of colour filters or variable contrast filters.
The heart of the projector is a pair of liquid-crystal modulators — which are like tiny liquid-crystal displays (LCDs) — positioned between the light source and the lens.
If, however, they are viewed by transmitted light (that is, with the feather between the light source and the observer), the blue disappears.
By basic illumination laws the light intensity on a scene is also inversely proportional to the square of the distance between the light source and subject.
The researchers did not find any significant differences between the light sources, most likely because they were using light levels above the saturation response of the circadian system.
One challenge with such an approach is the requirement to maintain a constant line of sight between the light sources and the detector, which may be unrealistic in some clinical scenarios.
"Standard candles" are great for inferring distances based on measured brightness, but only if you're confident of your candle's intrinsic brightness, and the non-polluted environment between you and the light source.
If there is fluctuation between each mode of the light source, and the phase between the modes is not fixed, the relationship of the Fourier conjugation cannot be maintained between the time intensity profile and the spectral shape of the optical pulse.
The distance between the samples and the light source was fixed at 5 cm.
