CA954215A - Blue screen travelling matte system - Google Patents

Blue screen travelling matte system

Info

Publication number
CA954215A
CA954215A CA150,835A CA150835A CA954215A CA 954215 A CA954215 A CA 954215A CA 150835 A CA150835 A CA 150835A CA 954215 A CA954215 A CA 954215A
Authority
CA
Canada
Prior art keywords
blue screen
screen travelling
travelling matte
matte system
blue
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
CA150,835A
Inventor
Leo C. Hanseman
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.)
Vantiva SA
Original Assignee
Technicolor SA
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 Technicolor SA filed Critical Technicolor SA
Priority to CA150,835A priority Critical patent/CA954215A/en
Application granted granted Critical
Publication of CA954215A publication Critical patent/CA954215A/en
Expired legal-status Critical Current

Links

CA150,835A 1972-09-01 1972-09-01 Blue screen travelling matte system Expired CA954215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA150,835A CA954215A (en) 1972-09-01 1972-09-01 Blue screen travelling matte system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA150,835A CA954215A (en) 1972-09-01 1972-09-01 Blue screen travelling matte system

Publications (1)

Publication Number Publication Date
CA954215A true CA954215A (en) 1974-09-03

Family

ID=4094329

Family Applications (1)

Application Number Title Priority Date Filing Date
CA150,835A Expired CA954215A (en) 1972-09-01 1972-09-01 Blue screen travelling matte system

Country Status (1)

Country Link
CA (1) CA954215A (en)

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