GB9726198D0 - A photographic system using chroma-key processing - Google Patents

A photographic system using chroma-key processing

Info

Publication number
GB9726198D0
GB9726198D0 GBGB9726198.6A GB9726198A GB9726198D0 GB 9726198 D0 GB9726198 D0 GB 9726198D0 GB 9726198 A GB9726198 A GB 9726198A GB 9726198 D0 GB9726198 D0 GB 9726198D0
Authority
GB
United Kingdom
Prior art keywords
chroma
key processing
photographic system
photographic
key
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.)
Granted
Application number
GBGB9726198.6A
Other versions
GB2320638A (en
GB2320638B (en
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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
Priority claimed from GBGB9626525.1A external-priority patent/GB9626525D0/en
Priority claimed from GB9715439A external-priority patent/GB9715439D0/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB9726198D0 publication Critical patent/GB9726198D0/en
Publication of GB2320638A publication Critical patent/GB2320638A/en
Application granted granted Critical
Publication of GB2320638B publication Critical patent/GB2320638B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/74—Circuits for processing colour signals for obtaining special effects
    • H04N9/75—Chroma key

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Studio Circuits (AREA)
GB9726198A 1996-12-20 1997-12-12 A photographic system using chroma-key processing Expired - Fee Related GB2320638B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9626525.1A GB9626525D0 (en) 1996-12-20 1996-12-20 A photographic system using chroma-key processing
GB9715439A GB9715439D0 (en) 1997-07-23 1997-07-23 A photographic system using chroma-key processing

Publications (3)

Publication Number Publication Date
GB9726198D0 true GB9726198D0 (en) 1998-02-11
GB2320638A GB2320638A (en) 1998-06-24
GB2320638B GB2320638B (en) 1999-06-16

Family

ID=26310695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9726198A Expired - Fee Related GB2320638B (en) 1996-12-20 1997-12-12 A photographic system using chroma-key processing

Country Status (2)

Country Link
JP (1) JPH10191387A (en)
GB (1) GB2320638B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2335105B (en) * 1998-07-25 2000-02-23 Loyaltop Ltd Composite image method and apparatus
CN103135321B (en) * 2013-03-05 2015-07-29 陈德鑫 A kind of crops shooting servicing unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8904535D0 (en) * 1989-02-28 1989-04-12 Barcrest Ltd Automatic picture taking machine
WO1994026057A1 (en) * 1993-04-29 1994-11-10 Scientific Generics Limited Background separation for still and moving images
GB2307126B (en) * 1995-11-07 1997-10-29 South Hill Holdings Ltd Camera system

Also Published As

Publication number Publication date
GB2320638A (en) 1998-06-24
GB2320638B (en) 1999-06-16
JPH10191387A (en) 1998-07-21

Similar Documents

Publication Publication Date Title
SG92783A1 (en) Resist processing system
GB9619119D0 (en) Processing image
EP0715460A4 (en) Image editing system
EP0764951A4 (en) Editing system
EP0912951A4 (en) Digital library system
EP0813790A4 (en) Camera positioning system
GB2323734B (en) A video processing system
SG67441A1 (en) Processing system
GB9626525D0 (en) A photographic system using chroma-key processing
GB2312129B (en) Image processing
GB9618556D0 (en) Image processing
AU4247296A (en) Photographic processing system
GB2318699B (en) Camera System
GB2307126B (en) Camera system
GB2320638B (en) A photographic system using chroma-key processing
GB9509040D0 (en) Photographic processing
GB9501802D0 (en) Image processing systems
GB9715439D0 (en) A photographic system using chroma-key processing
GB9602440D0 (en) Camera system
GB2317299B (en) Image processing
GB9509039D0 (en) Photographic processing
GB9509038D0 (en) Photographic processing
GB9605246D0 (en) Photographic processing solutions
GB2328031B (en) Stop-baths for photographic processing
GB2317033B (en) A data processing system

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20071212