| 摘要 |
PURPOSE:To execute color recording with high quality by recording the image of each one color of three primary colors in the form of a negative image to dummy paper according to a monochromatic thermal transfer system, forming the positive image to an ink donor film and exposing special photosensitive paper by using the ink donor film as a positive film. CONSTITUTION:The signal inputted from an RGB signal input part 29 is processed in a color processing part 30, by which the signal is converted to three primary colors; yellow, magenta and cyan. The data for one image plane is stored in a frame memory 31 by each of the three colors and the signal is passed by each color in order by yellow, magenta and cyan through a negative reversing circuit 32 to a thermal transfer recording part 33 where the thermal transfer and record of the mark for positioning to the dummy paper 7 and the negative image are executed. The ink donor film 6 is thus formed int on the positive film for exposing. The special photosensitive paper 9 is fed under the pressure by pressing rollers 15, 16 after the end of the exposing of the three colors by a white light source 12 to destruct the capcules which are not sensitized and to emit the dye. The color forming layer is thus made to form colors and the color record is completed. |
