公开(公告)号：US09460529B2

公开(公告)日：2016-10-04

申请号：US14145001

申请日：2013-12-31

申请人： Joao Aranda Brandao

发明人： Joao Aranda Brandao

IPC分类号： G06F3/041 ,  G06T11/00 ,  G06T11/20

CPC分类号： G06T11/001 ,  G06T11/203

摘要： A method of emulating a flat tip brush, said method comprising (a) at a given time, identifying first and second points of contact on a touch sensitive surface; (b) interpolating a line between the first and second points, the line having line data comprising at least a length and an angle relative to the screen; (c) recording the first and second points and the line data; (d) reiterating steps (a)-(c) for at least one subsequent time to determine a plurality of the first points and a plurality of the second points and a plurality of the lines; and (e) displaying on a display screen an image defined by the first points, by the second points and/or by the lines between the first and second points.

摘要翻译： 一种模拟扁平尖端刷的方法，所述方法包括（a）在给定时间识别触敏表面上的第一和第二接触点; （b）内插第一和第二点之间的线，该线具有相对于屏幕至少包括长度和角度的线数据; （c）记录第一和第二点和行数据; （d）重复步骤（a） - （c）至少一个随后的时间以确定多个第一点和多个第二点和多条线; 和（e）在显示屏幕上显示由第一点，第二点和/或第一和第二点之间的线定义的图像。

公开(公告)号：US20140184546A1

公开(公告)日：2014-07-03

申请号：US14145001

申请日：2013-12-31

申请人： Joao Aranda Brandao

发明人： Joao Aranda Brandao

IPC分类号： G06F3/041

CPC分类号： G06T11/001 ,  G06T11/203

摘要： A method of emulating a flat tip brush, said method comprising (a) at a given time, identifying first and second points of contact on a touch sensitive surface; (b) interpolating a line between the first and second points, the line having line data comprising at least a length and an angle relative to the screen; (c) recording the first and second points and the line data; (d) reiterating steps (a)-(c) for at least one subsequent time to determine a plurality of the first points and a plurality of the second points and a plurality of the lines; and (e) displaying on a display screen an image defined by the first points, by the second points and/or by the lines between the first and second points.

摘要翻译： 一种模拟扁平尖端刷的方法，所述方法包括（a）在给定时间识别触敏表面上的第一和第二接触点; （b）内插第一和第二点之间的线，该线具有相对于屏幕至少包括长度和角度的线数据; （c）记录第一和第二点和行数据; （d）重复步骤（a） - （c）至少一个随后的时间以确定多个第一点和多个第二点和多条线; 和（e）在显示屏幕上显示由第一点，第二点和/或第一和第二点之间的线定义的图像。