di workflow thierry perronnet
TRANSCRIPT
Eastman Kodak Confidential 1
Motion Picture film in the “Digital World”
2
The Motion Imaging Chain
Tele- cine
Digital Postproduction
Digital Cinema
Lossy Compress
Copy and Duplicate
Theatre Film Capture
Film Path
Manipulate, Effects and Computer Graphics
Scan Record
V to D DDR
D to V DDR
Electronic and Video Path
Electronic Capture
Video Post- production
De-comp
• DVD • TV
Lossy Compress
Thin lines = image degraded by lossy compression
3
Three different types of image Film, Data, Video
Tele- cine
Digital Postproduction
Digital Cinema
Lossy Compress
Copy and Duplicate
Theatre Film Capture
Film Path
Manipulate, Effects and CG
Scan Record
V to D DDR
D to V DDR
Electronic and Video Path
Electronic Capture
Video Post- production
*De-comp
• DVD • TV
Lossy Compress
Copy and Duplicate
Theatre
Scan Record Tele- cine
Film Capture
Film
Manipulate, Effects and Computer Graphics
Digital Cinema
V to D DDR
D to V DDR
Lossy Compress
Data
Electronic Video Capture
Video Post- production
*De-comp
• DVD • TV
Lossy Compress
Video
Digital Video - DV
Digital Intermediate - DI
4
Input
FILM @ 6k, 4k,2k
| FILM @
1920 to 2k |
FILM > HD Video
| HD Video
| Dvcam
| Etc…
Resolutions & Color Spaces
Manipulate
10 Bit Logarithmic
| 14 Bit Linear
| HD 8:8:8
| HD 4:4:4
| HD 4:2:2
| SD 4:4:4
| SD 4:2:2
Etc… Output
FILM @ 4k |
FILM @ 2k |
HD Video |
SD Video |
DVD |
Etc…
5
Manipulate Input Output
FILM @ 6k, 4k,2k
| FILM @ 1920 >2k
| FILM >
HD Video |
HD Video |
Dvcam |
Etc…
10 Bit Logarithmic
| 14 Bit Linear
| HD 8:8:8
| HD 4:4:4
| HD 4:2:2
| SD 4:4:4
| SD 4:2:2
Etc…
FILM @ 4k |
FILM @ 2k |
HD Video |
SD Video |
DVD |
Etc…
Video to Film
Video to Film is not Digital Intermediate
6
Manipulate Input Output
FILM @ 6k, 4k,2k
| FILM @ 1920 >2k
| FILM >
HD Video |
HD Video |
Dvcam |
Etc…
10 Bit Logarithmic
| 14 Bit Linear
| HD 8:8:8
| HD 4:4:4
| HD 4:2:2
| SD 4:4:4
| SD 4:2:2
Etc…
FILM @ 4k |
FILM @ 2k |
HD Video |
SD Video |
DVD |
Etc…
Digital Video
Digital Video is not Digital Intermediate
7
This is Digital Intermediate
Manipulate Input Output
FILM @ 6k, 4k,2k
| FILM @ 1920 >2k
| FILM >
HD Video |
HD Video |
Dvcam |
Etc…
10 Bit Logarithmic
| 14 Bit Linear
| HD 8:8:8
| HD 4:4:4
| HD 4:2:2
| SD 4:4:4
| SD 4:2:2
Etc…
FILM @ 4k |
FILM @ 2k |
HD Video |
SD Video |
DVD |
Etc…
Digital Intermediate
8
Kodak’s Areas of research, development and products
Electronic and Video Path
Film Path
Copy and Duplicate
Theatre
Scan Record Tele- cine
Film Capture
Film
Manipulate, Effects and Computer Graphics
Digital Cinema
V to D DDR
D to V DDR
Lossy Compress
Data
Electronic Capture
Video Post- production
*De-comp
• DVD • TV
Lossy Compress
Video
Digital Postproduction
9
Film In the Digital World
• At 24 fps…..4K resolution…12 bit (log) • 1000ft roll V2 camera neg is equal to
nearly 2 Terabytes of storage • No compression…..world wide
standard…untethered on set • Archiveable for 200 years • Can match any display standard to day
and tomorrow….Futureproof