CA1305802C - Methode et dispositif pour l'affichage d'images - Google Patents

Methode et dispositif pour l'affichage d'images

Info

Publication number
CA1305802C
CA1305802C CA000572463A CA572463A CA1305802C CA 1305802 C CA1305802 C CA 1305802C CA 000572463 A CA000572463 A CA 000572463A CA 572463 A CA572463 A CA 572463A CA 1305802 C CA1305802 C CA 1305802C
Authority
CA
Canada
Prior art keywords
graphic object
pixel data
modifying
produce
specular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000572463A
Other languages
English (en)
Inventor
Sheue-Ling Lien
Michael J. Shantz
Susan E. Carrie
Jim Van Loo
David H. Elrod
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sun Microsystems Inc
Original Assignee
Sun Microsystems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sun Microsystems Inc filed Critical Sun Microsystems Inc
Application granted granted Critical
Publication of CA1305802C publication Critical patent/CA1305802C/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G06T15/80—Shading
    • G06T15/83—Phong shading
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G06T15/80—Shading
    • G06T15/87—Gouraud shading

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
CA000572463A 1987-07-27 1988-07-19 Methode et dispositif pour l'affichage d'images Expired CA1305802C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7779787A 1987-07-27 1987-07-27
US077,797 1987-07-27

Publications (1)

Publication Number Publication Date
CA1305802C true CA1305802C (fr) 1992-07-28

Family

ID=22140108

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000572463A Expired CA1305802C (fr) 1987-07-27 1988-07-19 Methode et dispositif pour l'affichage d'images

Country Status (7)

Country Link
JP (1) JP2777577B2 (fr)
CA (1) CA1305802C (fr)
DE (1) DE3825539C2 (fr)
FR (1) FR2622030B1 (fr)
GB (1) GB2207585B (fr)
HK (1) HK60992A (fr)
SG (1) SG52792G (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179638A (en) * 1990-04-26 1993-01-12 Honeywell Inc. Method and apparatus for generating a texture mapped perspective view
US5253339A (en) * 1990-07-26 1993-10-12 Sun Microsystems, Inc. Method and apparatus for adaptive Phong shading
GB2271259A (en) * 1992-10-02 1994-04-06 Canon Res Ct Europe Ltd Processing image data
US6184891B1 (en) * 1998-03-25 2001-02-06 Microsoft Corporation Fog simulation for partially transparent objects
JP2014056371A (ja) * 2012-09-12 2014-03-27 Fujitsu Semiconductor Ltd 画像処理装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586038A (en) * 1983-12-12 1986-04-29 General Electric Company True-perspective texture/shading processor
JPS60126771A (ja) * 1983-12-14 1985-07-06 Hitachi Ltd 自由曲面表示方式
JPS61103277A (ja) * 1984-10-26 1986-05-21 Hitachi Ltd 図形シエ−デイング装置

Also Published As

Publication number Publication date
SG52792G (en) 1992-12-04
JPH01120685A (ja) 1989-05-12
DE3825539A1 (de) 1989-02-09
GB2207585B (en) 1992-02-12
DE3825539C2 (de) 1997-06-12
GB8811392D0 (en) 1988-06-15
GB2207585A (en) 1989-02-01
FR2622030A1 (fr) 1989-04-21
HK60992A (en) 1992-08-21
JP2777577B2 (ja) 1998-07-16
FR2622030B1 (fr) 1994-03-04

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Legal Events

Date Code Title Description
MKLA Lapsed
MKLA Lapsed

Effective date: 20040728