ACQUIRING MULTIMEDIA ASSET FROM MULTIPLE MODIFIED CHILD MULTIMEDIA ASSETS

摘要

PROBLEM TO BE SOLVED: To provide an image processing scheme adaptive to an environment where throughput, storage capacity or communication capacity is limited.SOLUTION: A method includes the steps of: receiving an input signal including a first image file having first image data and first editing data; extracting information of access to a digital negative film of the first image data from the first image file and acquiring the digital negative film on the basis of the extracted access information; performing image processing on the basis of the first editing data on the acquired digital negative film; and constructing a second image file including image data formed by the image processing and the information of access to the digital negative film.SELECTED DRAWING: Figure 2B