| 摘要 |
PURPOSE:To obtain the titled compact processor and to attain rapid processing by using encoded image data format and an image memory and outputting processed data as raster data. CONSTITUTION:Image data from a reader 1 is converted into signals Y, I, Q by a converter 11, compressed by a compressor 2 and stored in an image file disk memory 3. The image data in the disk 3 are read out to image memo ries 5-1, 5-2 and worked and edited. At that time, data is transferred from the disk 3 to one memory 5 by a pipe-line processor 4 and raster data is trans ferred from the memory 5 to the other memory 5 to edit and develop the data at the process of transfer. On the other hand, the image data in the memory 5 is variously processed by a CPU 8 to work and correct. The CPU 8 applies an instruction to I/O controllers 13-1, 13-2 in accordance with the flows of un processed data and processed data to control data line. |
