Color correction method

The invention discloses a color correction method applied to a stereoscopic projector. In the present invention, a plurality of sections of a color wheel is blackened one by one, and a color temperature corresponding to each section in the color wheel is measured respectively after each section is blackened. Then each color temperature is compared with a standard color temperature, and a color temperature most close to the standard color temperature is selected from the color temperature. A section corresponding to the color temperature most close to the standard color temperature is taken as a correction blacken section. According to the invention, a most appropriate correction blacken section is found out by using a mode of partial blackening, thus the color temperature of the color wheel is close to the standard color temperature, and a problem of color deviation is improved.