| 摘要 |
PURPOSE:To unify glossiness of finished image and improve the reproducibility based on image signal without prolonging the whole recording time. CONSTITUTION:A line buffer 182 outputs a signal for 1 line to a driver 184 synchronizing with rotation of a holding drum 30. Here, a picture element whose density becomes O is selected. At heating a third layer (C coloring matter layer 108), a signal (signal line D0) corresponding to a predetermined energy is outputted to a table on the line buffer 182 corresponding to the picture element whose density becomes 0. Thus, maximum energy for heating an M coloring matter layer 104 is given to the picture element whose density becomes O at heating the C coloring matter layer 108, so that more than predetermined energy is given to the whole picture element, thereby solving the irregularity of glossiness. |
