| 摘要 |
PURPOSE:To make a new storage area unnecessary to eliminate trouble-someness on software, by rewriting picture data of a part of less influence out of picture data and storing this partial picture data in an external storage devices as a part of picture data. CONSTITUTION:A personal computer 1 consists of a circuit 2 for storage of data, an input circuit 4, to which input data and external data 3 are inputted, an internal storage memory 5 where procedures for the operation of a CPU6 and picture data are stored, and a picture interface circuit 7, and picture data stored in a picture display area of the memory 5 is displayed on a CRT display 8. External data inputted to the input circuit 4 is stored temporarily in the memory 5, and picture data is not inputted to an external storage device 9 independently of this external data, which should be stored in the device 9, but is stored as a part of picture data. |
