| 摘要 |
PURPOSE:To increase the display image of satisfactory quality by preparing a synthesizing image, which is composed of plural divided synthesizing images to mask an image part except for a priority display image, with an image control device, transferring the image to a display priority memory and displaying the image in order. CONSTITUTION:A main control part 19 of an image control 10 sends picture information to an image display control part 29 and instructs a transferring start. After that, an instruction is given to transferring parts 17A and 17B and respective LUT data of LUTs 15U, 15L, 16U and 16L are respectively transferred to an image display device 20. The control part 29 gives the instruction to LUT receiving parts 27A and 27B and the LUT data to be transferred from LUTs 17A and 17B are respectively stored to respective LUT processing parts 24U, 24L, 25U and 25L. The main control part 19 gives the instruction to an image synthesizing part 13 and the image of an image memory 11 and the correspondent image of a mask memory 12 are synthesized. Then, the image is stored to a memory 14, transferred through a transferring part 18B to a display priority memory 22 and stored by the control part 29. Then, the image is successively displayed to a display 231 with the priority to the divided screen image. |
