Optical setups (IMAGE) Optica Caption The new approach for digitizing color can be applied to cameras, displays and LED lighting. Because the color space studied isn't device dependent, the same values should be perceived as the same color even if different devices are used. Pictured is a corner of the optical setup built by the researchers. Credit Min Qiu's PAINT research group, Westlake University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.