全息图

hologram True color security feature: It has been a problem to reproduce the original color combination in the holographic image in the field of holography. Now by using a series of special technique we are almost for sure that the color in the original image can be made into the hologram. This feature contributes to a remarkable anti-counterfeiting character to the labels, let alone to say of the additional charming visual effects. The term true-color is referred to the multimillion color elements of red, green and blue at different intensities level in the image. The art of favorably reproducing all these color elements together with their relative intensities in the final image is called True Color, namely the color in the final image is truly resemble the original one. Our holographic label bearing this true color effect is of course associated with it an extremely high security feature.