Method and system for light printing of films

The invention relates to a method and system for light printing of films. The method comprises the steps that film order information is acquired, film types contained in the film order information aredetermined, and trigger points corresponding to all the film types are acquired, wherein the trigger points are time starting points, corresponding to the film types, of light printing; light printing file information and drawing coefficients of light printing of the films are acquired, and according to the light printing file information, the film types, the trigger points and the drawing coefficients, light printing applications, corresponding to the films, in the film order information are sent to a light printing room. According to the method and system for light printing of the films, manual operation is not needed from applications to light printing, the light printing efficiency is improved, and meanwhile the light printing accuracy of the films is improved. 本发明涉及种光绘菲林的方法和系统。所述方法的步骤包括：获取菲林订单信息，确定菲林订单信息中包含的