Abstract: In one embodiment, a method receives spherical content for video and generates face images from the spherical content to represent an image in the video. A two dimensional sheet for the face images is generated. A size of the face images is reduced and a pixel frame around each of the plurality of face images is added on the sheet. Also, a plurality of gaps are added on the sheet in between edges of the face images that are neighboring. The method then adds gap content in the plurality of gaps where the gap content is based on content in an area proximate to the plurality of gaps. The method encodes the face images, the pixel frame, and gap content on the sheet and sends the encoded sheet to a decoder. The face images are decoded for placement on an object structure to display the spherical content.

Abstract: In one embodiment, a method retrieves mask information for creating a visual effect in a three-dimensional (3D) video. The mask information includes an outline of an object. The video is stored in a first buffer. The mask information is processed in a second buffer to create a mesh that extrudes from the outline of the object. The mesh includes values that describe a shading of the mesh and the mesh being formed around the outline of the object. The method then adjusts the values of the mesh in the second buffer to minimize discontinuities in gradients created in the mesh. When a time to display the visual effect is reached in the video, the method renders the mesh from the second buffer with video from the first buffer to form the visual effect around the object to indicate that an interaction with the object is available in the video.

Abstract: In one embodiment, a method retrieves mask information for creating a visual effect in a three-dimensional (3D) video. The mask information includes an outline of an object. The video is stored in a first buffer. The mask information is processed in a second buffer to create a mesh that extrudes from the outline of the object. The mesh includes values that describe a shading of the mesh and the mesh being formed around the outline of the object. The method then adjusts the values of the mesh in the second buffer to minimize discontinuities in gradients created in the mesh. When a time to display the visual effect is reached in the video, the method renders the mesh from the second buffer with video from the first buffer to form the visual effect around the object to indicate that an interaction with the object is available in the video.

Abstract: In one embodiment, a method receives spherical content for video and generates face images from the spherical content to represent an image in the video. A two dimensional sheet for the face images is generated. A size of the face images is reduced and a pixel frame around each of the plurality of face images is added on the sheet. Also, a plurality of gaps are added on the sheet in between edges of the face images that are neighboring. The method then adds gap content in the plurality of gaps where the gap content is based on content in an area proximate to the plurality of gaps. The method encodes the face images, the pixel frame, and gap content on the sheet and sends the encoded sheet to a decoder. The face images are decoded for placement on an object structure to display the spherical content.