公开(公告)号：US20180089796A1

公开(公告)日：2018-03-29

申请号：US15274650

申请日：2016-09-23

Applicant: Apple Inc.

Inventor： Daniel I. LIPTON

IPC: G06T3/40 ,  G06F3/0484 ,  G06T11/60 ,  G06T7/60

CPC classification number: G06T11/60 ,  G06F3/04845 ,  G06T3/40 ,  G06T7/62 ,  G06T2207/20092

Abstract: Systems and methods are disclosed for processing a digital image. In some embodiments, a digital image may be output to a display. A scope overlay may be provided that includes a cursor window, a viewing window having a fixed size relative to the display, and a target source size. The viewing window may be calibrated according to the target source size to generate an image scale factor. In some embodiments, the calibrating may include correlating a section of the viewing window to the target source size, and calculating a ratio of the target source size to a display size of the section of the viewing window to generate the image scale factor. A portion of the digital image may then be displayed within the viewing window of the scope overlay, and the portion of the digital image may be scaled according to the image scale factor.

公开(公告)号：US20180082471A1

公开(公告)日：2018-03-22

申请号：US15273354

申请日：2016-09-22

Applicant: Apple Inc.

Inventor： Alejandro A. RODRIGUEZ ,  Daniel I. LIPTON

IPC: G06T17/10 ,  G06T19/20

CPC classification number: G06T19/20 ,  G06T11/20 ,  G06T2219/2021

Abstract: Disclosed herein are system, method, and computer program product embodiments for identifying and processing a common geometric primitive associated with multiple geometric primitives. In some embodiments, a first geometric primitive including a first set of end points and a second geometric primitive including a second set of end points are obtained. A common point that is shared by the first geometric primitive and the second geometric primitive is determined based on at least some of the first and second sets of end points. The common geometric primitive is generated based on at least the common point. The common geometric primitive is associated with the first geometric primitive and the second geometric primitive so that a change to the common geometric primitive is applied to the first geometric primitive and the second geometric primitive.