I have an array of red, green, and blue 8-bit pixel values. These were recorded by a industrial camera set to a known color temperature of 5600K, imaging a "white" light source of a different color ...

Q: Just as I understand the concept of color temperature (Kelvin), now CRI is being bandied about as LEDs come into the market. What is it exactly? A: I am right there with you. From the beginning of ...

Q: How important is color temperature in ambient lighting? Should this be a concern if you are using fluorescents or LEDs for your ambient lighting? A: Frankly, I think color temperature is important ...

LEDs offer a new palette of colors to the world of lighting. First, learn these two basic types: soft white and daylight. Soft white refers to warm golden light at 2700 Kelvin, close to the look of ...

Philips Hue's "Natural Light" has starters rolling out to more users. The new feature gives users an option to set their lighting color temperature based on the sunlight. It is worth noting that ...

I want to upgrade the lighting around my desk. I spend a lot of time here, as it's where I work from home, play video games, work on hobbies and crafts, etc... Right now I've got three LED "shop light ...