The layout mode of the two subimages, each defined below:
cross-fuse: The right-eye image appears on the left and the left-eye image appears on the
right, suitable for cross-eyed free viewing.diverging-fuse: The left-eye images appears on the left and the right-eye image appears on
on the right, suitable for divergent (wall-eyed) free viewing.| | | |
| first | optional | second |
|← →|← →|← →|
| image | padding | image |
| | | |
The number of pixels of padding in between the images.
The width of the individual subimages.
The type of metadata, this is typically the name of the chunk from which is originates.
A metadata entry that indicates the image contains a stereo pair of subimages where the images are presented side-by-side with one subimage intended for the left eye and the other for the right eye. This metadata entry does not split the resulting image but enables the program decoding the image to split it manually if needed.
The left edge of the right subimage must be on a column that is evenly divisible by eight, such that if interlacing is employed, the two images will have coordinated interlacing. Padding columns between the two subimages must be introduced by the encoder if necessary.