| 摘要 |
PURPOSE:To improve the processing efficiency of a picture data, by receiving the code data of each document from a document center and dividing only the proper code data at the part different from the document immediately before a processed document to send the divided data to a picture data converter. CONSTITUTION:All code data of each desired document are transferred successively to a data divider 20 from a document data center 10. A process control part 21 of the divider 20 stores the first document code data into an immediately preceding code memory 22 and at the same time transfers the data to a picture data converter 40. The converter 40 converts the code data into a picture data to store it in a picture data memory 46. This picture data is fed successively to a picture output device 50 to deliver the first sheet of the document picture. The second document code data supplied to the divider 20 is stored in a memory 23 through a control part 21 and then compared with the contents of the memory 22. Then the proper code data of different areas is divided and stored in a memory 24 to be transferred to the converter 40. The converter 40 synthesizes the second code data and converts the data into a picture data. This picture data is stored in a memory 46 and then transmitted to the device 50. |
