HK60992A - Method and apparatus for shading images - Google Patents

Method and apparatus for shading images

Info

Publication number
HK60992A
HK60992A HK60992A HK60992A HK60992A HK 60992 A HK60992 A HK 60992A HK 60992 A HK60992 A HK 60992A HK 60992 A HK60992 A HK 60992A HK 60992 A HK60992 A HK 60992A
Authority
HK
Hong Kong
Prior art keywords
shading images
shading
images
Prior art date
Application number
HK60992A
Inventor
Sheue-Ling Lien
Michael J Shantz
Susan E Carrie
Jim Van Loo
David Elrod
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
Publication of HK60992A publication Critical patent/HK60992A/en

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)
HK60992A 1987-07-27 1992-08-13 Method and apparatus for shading images HK60992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7779787A 1987-07-27 1987-07-27

Publications (1)

Publication Number Publication Date
HK60992A true HK60992A (en) 1992-08-21

Family

ID=22140108

Family Applications (1)

Application Number Title Priority Date Filing Date
HK60992A HK60992A (en) 1987-07-27 1992-08-13 Method and apparatus for shading images

Country Status (7)

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

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 (en) * 2012-09-12 2014-03-27 Fujitsu Semiconductor Ltd Image processing apparatus

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 (en) * 1983-12-14 1985-07-06 Hitachi Ltd Display system of free curved face
JPS61103277A (en) * 1984-10-26 1986-05-21 Hitachi Ltd Pattern shading device

Also Published As

Publication number Publication date
FR2622030B1 (en) 1994-03-04
DE3825539A1 (en) 1989-02-09
GB2207585B (en) 1992-02-12
JP2777577B2 (en) 1998-07-16
FR2622030A1 (en) 1989-04-21
JPH01120685A (en) 1989-05-12
DE3825539C2 (en) 1997-06-12
CA1305802C (en) 1992-07-28
GB2207585A (en) 1989-02-01
GB8811392D0 (en) 1988-06-15
SG52792G (en) 1992-12-04

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20040511