Patent ID: 11876994
Assignee: CANON KABUSHIKI KAISHA
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 17:
18. A method of generating an image file based on one or more images or sub-images, the method comprising:
obtaining the one or more images or sub-images;
generating one or more information items that include descriptive metadata for the one or more images or sub-images, wherein each of the one or more information items is associated with initialization data of corresponding image or sub-image;
generating a composite item, wherein the composite item is associated with a list of the one or more information items and parameters including width information representing a width of a composition image based on the one or more images or sub-images and height information representing a height of the composition image; and
generating the image file, wherein the image file contains the one or more images or sub-images, the one or more information items, and the composite item.