Recently I was asked to lecture at a college for a course in advanced cinematography. The professor asked that I include color theory in my lecture and at first, I was a little overwhelmed at the ...

When we discuss colour in filmmaking, we're usually interested being – well – correct. But we might also talk about the steel blue of night, an amber sunset, or the greenish tinge that comes from ...

High-brightness light-emitting diodes (LEDs) continue to revolutionize the lighting industry due to the added flexibility and intelligence they bring to lighting systems, including white-light and ...

Photometers or light meters are radiometers that include a filter and photodiode and responds based on the average human eye: the CIE 1924 luminosity function V λ. However, the light sensitive diode ...

Rice University scientists have unveiled a new method for arranging metal nanoparticles in geometric patterns that can act as optical processors that transform incoming light signals into output of a ...

Abstract: Programmable analog circuitry adds analog functionality to reprogrammable digital electronics. The combination provides flexibility to end users and offers unique advantages to designers in ...

How do two colors mix to make a new color? Answer: Think of light as a wave travelling from one place to another, with different colors produced by variation in the distance between peaks of the wave ...

Phil Rhodes takes a look at the Quasar Science Rainbow 2 tube light. We think he likes it. Whenever we’ve discussed full colour mixing lights in the past, we’ve always had to make excuses about our ...