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THEATER DATA STORAGE & DATA-PULL PLAY-OUT SCREEN DIGITAL CINEMA IMAGE REPRESENTATION SIGNAL FLOW...
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THEATER DATA STORAGE & DATA-PULL PLAY-OUT SCREEN DIGITAL CINEMA IMAGE REPRESENTATION SIGNAL FLOW CHART SHOWING FILM CENTRIC CAPTURE FRONT VIEW EDGE OBSERVER 1 MOTION PICT. FILM CAMERA DIGITAL NEGATIVE (CAPTURED) FILM SCANNER HEAD (Y),(M), (C) 6 LENS Film Dye Visual Stimuli Generation & Separation FEATURE POST PRODUCTION (Analog ) 16-to-12 BIT TRANS-CODING CIE X’Y’Z’ IMAGE DCDM COMPRESSION IMAGE DCDM ENCRYPTION (OPTIONAL) TRANSPORT DC POST PRODUCTION SCANNER CONTROL ELECTRONICS DIGITAL SOURCE MASTER (DSM) CORRECTION METADATA Correcti on Control & Memory PERCEIVED IMAGE ORIGINAL SCENE (VISUAL STIMULI) LENS Film Density Sensing, Image Signal Processing and Digitizing, Plus Dye Density Codes-to-RGB Transform Matrix PROJ. RGB 1 DCDMX YZ 1 LIGHT MODULATOR 2 Inverse 2.6 Gamma Coding Characteristic Removal 12-BIT CODED X’Y’Z’ DISTRIBUTION ENDS 12-BIT CODED X’Y’Z’ PERCEIVED IMAGE RGB/CIE XYZ Transform Matrix CI E CV = (L- K 2 ) 1/ K 1 (By LUT) 2.60 Inverse 2.6 Gamma Coding Characteristic DIGITAL PROJECTOR 3 DISTRIBUTION STARTS FEATURE POST PRODUCTION DCDM PACKAGE (IMAGE) LAYER DC POST PRODUCTION IMAGE DCDM FORMULATION IMAGE DCDM 12-BIT-CODED CIE X’Y’Z’ 1 (AS DPX FILE LAYER ) IMAGE DCDM DIGITAL PROJECTOR 3 RGB 5 (Digit al) XYZ 1 OBSERVER 2 L = (K 1 * CV) + K 2 (By LUT) 4 DCDM-TO-PROJ. TRANSFORM MATRIX 4 THEATER IMAGE DCDM DE- COMPRESSION 4 THEATER IMAGE DCDM DECRYPTION 4 1 OUTPUT-REFERENCED LINEAR SIGNALS 2 LIGHT MODULATOR 3 QUALCOM-SPECIFIED PROJECTION SYSTEM w/ DATA-PULL PLAY-OUT 4 IMPLEMENTED IN THEATER MEDIA BLOCK 5 OUTPUT-REFERENCED RGB SIGNALS (10-16 BIT BINARY-CODED) 6 SCENE-REFERENCED, COMPLEMENTARY-COLORED DYE DENSITY IMAGE REPRESENTATION SIGNALS (Revised 6/12/04) SCANNER CONT. MON./PROJ. EXHIBITION BEGINS RGB 1 DIGITAL ARCHIVE SIGNAL CORRECTION AND PROCESSING COLOR CORRECTION CROPPING GAMMA / LIFT EDITING RGB PIXEL TRIPLETS OF VISUAL STIMULI
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Transcript of THEATER DATA STORAGE & DATA-PULL PLAY-OUT SCREEN DIGITAL CINEMA IMAGE REPRESENTATION SIGNAL FLOW...
THEATERDATA STORAGE
&DATA-PULLPLAY-OUT
SCREEN
DIGITAL CINEMA IMAGE REPRESENTATION SIGNAL FLOW CHART SHOWING FILM CENTRIC CAPTURE
FRONT VIEWEDGE
OBSERVER 1
MOTION PICT.FILM CAMERA
DIGITAL NEGATIVE
(CAPTURED)FILM SCANNERHEAD
(Y),(M),(C)6
LENS Film Dye Visual Stimuli
Generation & Separation
FEATURE POST PRODUCTION
R’G’B’
(Analog)
16-to-12 BITTRANS-CODING
CIE X’Y’Z’
IMAGE DCDMCOMPRESSION
IMAGE DCDMENCRYPTION(OPTIONAL)
TRANSPORT
DC POST PRODUCTION
SCANNER CONTROL ELECTRONICS
DIGITAL SOURCE MASTER (DSM)
CORRECTIONMETADATA
CorrectionControl &Memory
PERCEIVEDIMAGE ORIGINAL SCENE
(VISUAL STIMULI)
LENS
Film Density Sensing,Image Signal Processing and Digitizing, Plus Dye Density
Codes-to-RGB Transform Matrix
PROJ.
RGB1
DCDM
XYZ1 LIGHT
MODULATOR 2
Inverse 2.6 Gamma Coding Characteristic Removal
12-BITCODEDX’Y’Z’
DISTRIBUTION ENDS
12-BITCODEDX’Y’Z’
PERCEIVEDIMAGE
RGB/CIE XYZTransform Matrix
CIE
CV = (L- K2)1/K1 (By LUT)2.60
Inverse 2.6 Gamma Coding Characteristic
DIGITAL PROJECTOR3
DISTRIBUTIONSTARTS
FEATURE POST PRODUCTION
DCDM PACKAGE(IMAGE) LAYER
DC POST PRODUCTION
IMAGE DCDM FORMULATION
IMAGE DCDM
12-BIT-CODED CIE X’Y’Z’1
(AS DPX FILE LAYER)
IMAGE DCDMDIGITAL PROJECTOR3
RGB5
(Digital)
XYZ1
OBSERVER 2
L = (K1 * CV)+ K2 (By LUT)4
DCDM-TO-PROJ. TRANSFORM
MATRIX4
THEATERIMAGE DCDM
DE-
COMPRESSION4
THEATERIMAGE DCDM
DECRYPTION4
1 OUTPUT-REFERENCED LINEAR SIGNALS 2 LIGHT MODULATOR 3 QUALCOM-SPECIFIED PROJECTION SYSTEM w/ DATA-PULL PLAY-OUT 4 IMPLEMENTED IN THEATER MEDIA BLOCK 5 OUTPUT-REFERENCED RGB SIGNALS (10-16 BIT BINARY-CODED) 6 SCENE-REFERENCED, COMPLEMENTARY-COLORED DYE DENSITY IMAGE REPRESENTATION SIGNALS
(Revised 6/12/04)
SCANNER CONT. MON./PROJ.
EXHIBITION BEGINS
RGB1DIGITAL ARCHIVE
SIGNAL CORRECTIONAND PROCESSING
COLOR CORRECTION CROPPING
GAMMA / LIFT
EDITING
RGB PIXEL TRIPLETS OF VISUAL STIMULI
RGB PIXEL TRIPLETS OF VISUAL STIMULI
DIGITAL CINEMA IMAGE REPRESENTATION SIGNAL FLOW CHART SHOWING DATA CENTRIC CAPTURE
PERCEIVEDIMAGE
DIGITALCAMERA HEAD
LENS
PERCEIVEDIMAGE ORIGINAL SCENE
(VISUAL STIMULI)
DICHROICPRISM, CCDs,& PRE-AMPS
CAM. CONT. MON./PROJ.
CIERGB
RGB5
RGB/CIE XYZTransform Matrix
PRODUCTIONACQUISITION
CIE
XYZ1
CIE X’Y’Z’
16-to-12 BITTRANS-CODING
PROJ.
RGB1
L = (K1 * CV)+ K2 (By LUT)4
DCDM
XYZ1DCDM-TO-PROJ.
TRANSFORM
MATRIX4
LIGHT
MODULATOR 2
DIGITAL NEGATIVE
CORRECTIONMETADATA
CorrectionControl &Memory
RGB1
DIGITAL SOURCE MASTER (DSM)
FEATURE POST PRODUCTION
DC POSTPRODUCTION
CV = (L- K2)1/K1 (By LUT)2.60
DISTRIBUTIONBEGINS
IMAGE DCDM
12-BIT-CODED CIE X’Y’Z’1
(AS DPX FILE LAYER)
12-BITCODEDX’Y’Z’
12-BITCODEDX’Y’Z’
IMAGE DCDM FORMULATION
OBSERVER 1
OBSERVER 2
SCREENFRONT VIEWEDGE
DIGITAL PROJECTOR3
DIGITAL PROJECTOR3
(Revised 6/12/04)
DC POST PRODUCTION
TRANSPORT
DC POST PRODUCTION
THEATERIMAGE DCDM
DE-
COMPRESSION4
THEATERIMAGE DCDM
DECRYPTION4
IMAGE DCDMCOMPRESSION
IMAGE DCDMENCRYPTION(OPTIONAL)
DCDM PACKAGE(IMAGE) LAYER
Inverse 2.6 Gamma Transfer Characteristic
Inverse 2.6 Gamma Coding Characteristic Removal
IMAGE DCDM
1 OUTPUT-REFERENCED LINEAR SIGNALS 2 LIGHT MODULATOR 3 QUALCOM-SPECIFIED PROJECTION SYSTEM w/ DATA-PULL PLAY-OUT 4 IMPLEMENTED IN THEATER MEDIA BLOCK 5 OUTPUT-REFERENCED RGB SIGNALS (10-16 BIT BINARY-CODED) 6 SCENE-REFERENCED, TRIM-FILTERED IMAGE REPRESENTATION SIGNALS
(R),(G),(B)6 (Trim-filtered)
THEATERDATA STORAGE
&DATA-PULLPLAY-OUT
DISTRIBUTION ENDS
EXHIBITION BEGINS
DIGITAL ARCHIVE
SIGNAL CORRECTIONAND PROCESSING
COLOR CORRECTION CROPPING
GAMMA / LIFT
EDITING
R’G’B’
(Analog)
CAMERA CONTROL ELECTRONICS
IMAGE SIGNAL PROCESSING AND DIGITIZING, PLUS CAMERA-GENERATED SIGNALS-TO-RGBSIGNALS TRANSFORM MATRIX
RGB5
(Digital)
