公开(公告)号：US20250088731A1

公开(公告)日：2025-03-13

申请号：US18621999

申请日：2024-03-29

Applicant: Apple Inc.

Inventor： Avijit S. Wasu ,  Anandhakumar Chinnaiyan ,  Benjamin A. Darling ,  Florian Ciurea ,  Tao Zhang ,  Zejing Wang

IPC: H04N23/63 ,  H04N23/68 ,  H04N23/69 ,  H04N23/90

Abstract: Mitigations for camera alignment during image capture preview involve receiving a zoom level request for a multicamera system comprising a first camera having a first optical zoom metric and a second camera having a second optical zoom metric, and obtaining an image frame from the first camera. A target transformation is determined based on difference between the first optical zoom and a requested zoom level, the second camera's native optical zoom level, the relative orientation of the first and second cameras within the system framework and the relative intrinsics on the two cameras. The transformation is applied before, in conjunction with, or followed by a separate digital zoom transform to the image frame to obtain a transformed and digitally zoomed image frame transformation.