By: Braley Butler. The first camera obscura was evented by Roger Bacon.
21
History Of Video Technology By: Braley Butler
-
Upload
roland-bluitt -
Category
Documents
-
view
226 -
download
0
Transcript of By: Braley Butler. The first camera obscura was evented by Roger Bacon.
1956
• The first video camera was invented on April 4 ,1956 by Ray Dolby , Charles Anderson, and Charles Ginsberg.
First camcorder
• JVC and Sony introduced
The first camcorder shortly after the Betamax was created.
Chroma key
• The Chroma key was also created by Larry Butler. These are the techniques used for effect of the green screen
1950
• The first Blue screen was created by Arthur Widmer. He created this based on the success of the green screen.