ILLUMINATION DEVICE AND ILLUMINATION METHOD FOR ADAPTING LIGHT TO CHARACTERISTIC OF TARGET OBJECT

摘要

The present invention discloses an illumination device and an illumination method. The illumination device includes illumination units with at least two colors, wherein the proportion of light with a specific color in mixed light emitted from the illumination units with the at least two colors is set within a specific range according to a physical characteristic and/or an optical characteristic of an illumination object. The illumination method includes: setting the proportion of light with a specific color in mixed light emitted from illumination units with at least two colors according to a physical characteristic and/or an optical characteristic of an illumination object. According to the invention, the realistic color of a specific illumination object, e.g., meat, etc., can be well presented while improving the output efficiency and lowering the cost of the device.