METHOD OF DRAWING A GRAPHICAL OBJECT

摘要

A method is presented to control the value of an attribute of a graphical object in an image displayed on a visual display screen, comprising use of a position indicator represented on the visual display screen and comprising use of a user interaction tool to generate user events and control the position of the position indicator represented on the visual display screen. The method makes the control of the attributes of graphical objects more efficient by mapping the value of the attribute to time in that the value of the attribute is controlled by the length of time between the pair of user events. The invention also relates to a computer program, a web service for the viewing and/or processing of medical images, an imaging system, a workstation and a Picture Archiving and Communication System (PACS).