A Method of True Color Verification for Image Dodging

The technology of image dodging is developed for images' color distortion,but it is difficult to compare and appraise the color authenticity during the processing of correction because there is no reference color data supplied.A color adjust method is presented that has no relationship with the type of specific objects which based on calibration points and fitting surface;and a complete and comprehensive evaluation system is built to give a comprehensive evaluation to the effectiveness of the experimental results.