Methods and apparatuses for encoding/decoding a volumetric content

An apparatus comprising one or more processors configured for reconstructing a computer-generated hologram from a multiple plane image, wherein being configured for reconstructing the computer-generated hologram comprises being configured for:

• decoding data representative of at least one patch of at least one layer of the multiple plane image, the data comprising a first location for placing the patch in a first image of the multiple plane image, the first location being used for placing reconstructed content of the patch in a 3D scene;
• and
• determining for the at least one patch a second location for placing the at least one patch in a second image, the second image having a reduced size than the first image and being intended to be used for determining the computer-generated hologram.

(canceled)

16-18. (canceled)

A computer readable medium comprising a bitstream including:

• data representative of at least one patch of at least one layer of a multiple plane image, the data comprising a first location for placing the patch in a first image of the multiple plane image, the first location being used for placing reconstructed content of the patch in a 3D scene;
• and
• data representative of at least one item of information allowing to determine, for at least the at least one patch, a second location for placing the at least one patch in a second image when reconstructing a computer-generated hologram using the second image, the second image having a reduced size than the first image.

(canceled)

(canceled)

(canceled)