| 摘要 |
PURPOSE: To provide the decentralized image editing system which obtains the consistency of data without limiting the degree of freedom of collaborative editing of image data and can reject unintended up date. CONSTITUTION: An image editing device registers part or the whole of an image to be certified in an image server previously by a certified part registering means and the image management server manages discrimination information on the image editing device and the certified part by a certification information managing means 307 so that they correspond to each other. Consequently, the image editing device to be certified can be discriminated when the registered certified place is edited. Then a certifying procedure means 306 finds the certification of editing as to the image editing device and the certification indicating means of the image editing device indicates whether or not certification to editing is given. |
