公开(公告)号：US11749230B2

公开(公告)日：2023-09-05

申请号：US17829006

申请日：2022-05-31

Applicant: Snap Inc.

Inventor： Justin Huang ,  Oleksandr Romanov

IPC: G09G5/373 ,  G06F3/0346 ,  G06F3/01 ,  G06F3/041

CPC classification number: G09G5/373 ,  G06F3/017 ,  G06F3/0346 ,  G06F3/041 ,  G09G2354/00

Abstract: A rotational image viewer for viewing an image on a mobile device having a display including a viewport. The image viewer monitors the orientation of the mobile device and enlarges/reduces the image responsive to the mobile device's orientation such that the viewport remains filled with at least a portion of the image (i.e., no letterboxing or pillarboxing within the viewport).