Invention Grant
US07986330B2 Method and apparatus for generating gammacorrected antialiased lines
有权
用于产生伽马校正抗锯齿线的方法和装置
- Patent Title: Method and apparatus for generating gammacorrected antialiased lines
- Patent Title (中): 用于产生伽马校正抗锯齿线的方法和装置
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Application No.: US09833348Application Date: 2001-04-12
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Publication No.: US07986330B2Publication Date: 2011-07-26
- Inventor: Daniel Alan Brokenshire , Bruce David D'Amora , Gordon Clyde Fossum , Charles Ray Johns , John Samuel Liberty , Brad William Michael
- Applicant: Daniel Alan Brokenshire , Bruce David D'Amora , Gordon Clyde Fossum , Charles Ray Johns , John Samuel Liberty , Brad William Michael
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Yee & Associates, P.C.
- Agent Matthew W. Baca
- Main IPC: G09G5/00
- IPC: G09G5/00
Abstract:
A method, apparatus, and computer implemented instructions for generating antialiased lines for display in a data processing system. Graphics data is received for display, wherein the graphics data includes primitives defining lines. A gamma correction is applied to the graphics data on a per primitive basis to form antialiased lines. The antialiased lines are displayed.
Public/Granted literature
- US20020158885A1 Method and apparatus for generating gammacorrected antialiased lines Public/Granted day:2002-10-31
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