Image Data Processing Device, Image Data Processing Method, and Image Data Processing Program

摘要

For example, when displaying the advertising web page based on the page data Dp supplied from the product sales server SV 2 , the client terminal 2 does not perform a horizontal-to-vertical ratio adjustment process to the image data D 2 because the corresponding attribute information INF 1 indicates that the horizontal to vertical ratio of the image is allowed to change. The client terminal 2 performs a horizontal-to-vertical ratio adjustment process to the jacket photograph image data D 1 because the corresponding attribute information INF 2 indicates that the horizontal to vertical ratio of the image should be kept. This improves the processing efficiency of the client terminal 2.