A photosensitive material such as photographic film is exposed with a color image through a color separation filter. An electroluminescent plate is placed over the film and exposed with the color image first through the color separation filter with the plate charged to one electrical polarity and again through a color and contrast compensating filter with the plate charged to the opposite polarity. A high electrical potential is applied to the electroluminescent plate causing the plate to radiate a luminescent image onto the film as a color and contrast compensation exposure.