Image processing device, image processing method, and image processing system

摘要

Disclosed herein is an image processing device including: a generating section, a plurality of pieces of stream data with different display sizes being created in advance for each of a plurality of video contents, configured to generate stream data of one stream of a multiple video reproduced image for simultaneously displaying not smaller than two video contents selected from the plurality of video contents by performing parameter transcoding using the stream data created in advance.