FR2455830B1 - - Google Patents

Info

Publication number
FR2455830B1
FR2455830B1 FR7911016A FR7911016A FR2455830B1 FR 2455830 B1 FR2455830 B1 FR 2455830B1 FR 7911016 A FR7911016 A FR 7911016A FR 7911016 A FR7911016 A FR 7911016A FR 2455830 B1 FR2455830 B1 FR 2455830B1
Authority
FR
France
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
FR7911016A
Other languages
French (fr)
Other versions
FR2455830A1 (fr
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.)
FRANCE REGIONS FR3 STE NALE
Original Assignee
FRANCE REGIONS FR3 STE NALE
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 FRANCE REGIONS FR3 STE NALE filed Critical FRANCE REGIONS FR3 STE NALE
Priority to FR7911016A priority Critical patent/FR2455830A1/fr
Publication of FR2455830A1 publication Critical patent/FR2455830A1/fr
Application granted granted Critical
Publication of FR2455830B1 publication Critical patent/FR2455830B1/fr
Granted 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
FR7911016A 1979-05-02 1979-05-02 Procede et systeme pour filmer en studio des images mobiles a incruster en television en couleurs Granted FR2455830A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7911016A FR2455830A1 (fr) 1979-05-02 1979-05-02 Procede et systeme pour filmer en studio des images mobiles a incruster en television en couleurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7911016A FR2455830A1 (fr) 1979-05-02 1979-05-02 Procede et systeme pour filmer en studio des images mobiles a incruster en television en couleurs

Publications (2)

Publication Number Publication Date
FR2455830A1 FR2455830A1 (fr) 1980-11-28
FR2455830B1 true FR2455830B1 (Direct) 1984-02-10

Family

ID=9224920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911016A Granted FR2455830A1 (fr) 1979-05-02 1979-05-02 Procede et systeme pour filmer en studio des images mobiles a incruster en television en couleurs

Country Status (1)

Country Link
FR (1) FR2455830A1 (Direct)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679315B1 (fr) * 1991-07-15 1993-10-08 Bradleigh Weiss Double travelling asservi assurant le deplacement regulier et commande d'un support sur certaines surfaces reglees.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR685807A (fr) * 1929-11-29 1930-07-17 Anonima Ind Cinema Theatrale I Méthode et dispositif pour l'impression des plaques photographiques et des pellicules cinématographiques
US3914540A (en) * 1974-10-03 1975-10-21 Magicam Inc Optical node correcting circuit
DE2607591C3 (de) * 1975-02-28 1979-07-05 Institut Fuer Rundfunktechnik Gmbh, 8000 Muenchen Bildmischeinrichtung für Fernsehstudios
GB1534934A (en) * 1976-03-29 1978-12-06 Evershed Power Optics Production of composite images

Also Published As

Publication number Publication date
FR2455830A1 (fr) 1980-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse