RGB values

RGB Values: The numerical measurements of Red, Green, and Blue light captured by a camera sensor to create a digital image. Every pixel in a digitized file is assigned a combination of these three channels (typically on a scale from 0 to 255). In film and document archiving, monitoring RGB values in your editing software is vital for ensuring absolute color neutrality—when digitizing a neutral gray or white target, matching the Red, Green, and Blue values equally ensures your archive is free from artificial color casts.