公开(公告)号：US20180189255A1

公开(公告)日：2018-07-05

申请号：US15464162

申请日：2017-03-20

Applicant: Dropbox, Inc.

Inventor： Igor Kofman ,  Lars Johnson ,  Kevin Tunc ,  David Stinnette ,  Travis Hance ,  Neil Sethi ,  Sheila Ramaswamy

IPC: G06F17/24 ,  G06F3/0482

CPC classification number: G06F17/241 ,  G06F3/0482 ,  G06T3/40 ,  G06T2200/24 ,  G06T2219/004

Abstract: A collaborative content management system enables users to selectively create threads and comments linked to specific portions of an image. An image comment may be indicated by a tag displayed at the location based on the specific portion of the image and having an identifier of the thread. Tags for image comments may be clustered together. When an image having image comments is replaced by a replacement image, the tags from the image may be transferred from the image to the replacement image and displayed at the same relative positions in the replacement image as positioned in the original image.