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IP-Racine presentation of Brainstorm results
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IDIFF 30 Jan 2008
Brainstorm MultimediaImproving Digital Filmmaking by
using Virtual Set technology.by
Hector Viguer
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Brainstorm Evolution.
• Working Fields:– VR-Sets for Broadcast– Presentations.
• High end.• Stereo.
– Real Time Render Engine.• Aston.• Accuweather
– Film Previz.• R&D IPRacine• Production - Encodacam.
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VR SET: BBC 2007.
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NASDAQ 2006.
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Brainstorm Evolution.
• 1993 Brainstorm is founded from 2 companies: – Montesa Graphics: Software development
• Custom made software for TV stations.• Custom render engine for animations.
– Punto y Chroma: Production House• 1994: First VR Studio for Television
(Antena3 Spain)• 1995: First International convention:
NAB• UP to now selling REAL TIME
graphics solution all over the world.
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Brainstorm Evolution.
• Film related Projects– Level 47– ILM (Artificial intelligence)– Shadow Projects– General Lift (Encodacam)
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Brainstorm Evolution.
• LEVEL 47– Low budget– Use Virtual Set Techniques.– Use of Precalculated VR
environments (Brenders)– 1997
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Brainstorm Evolution.
• LEVEL 47, MOVIE CLIP
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Brainstorm Evolution.
• Industries Light & Magic– Artificial Intelligence.– Publications.– Siggraph.– 2001
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ILM.
• Computer Graphics World 2001
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ILM.
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ILM.
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ILM.
• Visual FX
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ILM.
• AI, MOVIE CLIP
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Brainstorm Evolution.
• Shadow Projects. Puppets, puppetiers & VR– Television: “The Book of Pooh”.– Film tests:
• Monkey King.• Sizzling Kung Fu Mice.
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Shadow Projects.
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Shadow Projects.
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Shadow Projects.
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Shadow Projects.
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Shadow Projects.
• Monkey King.
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Shadow Projects.
• Monkey King.
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Shadow Projects.
• Monkey King.
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Shadow Projects.
• Monkey King.
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Shadow Projects.
• Monkey King.
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Shadow Projects.
• Monkey King.
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Shadow Projects.
• Monkey King.
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Shadow Projects.
• MOKEY KING, MOVIE CLIP
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Shadow Projects.
• Sizzling Kung Fu Mice.
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Shadow Projects.
• Sizzling Kung Fu Mice.
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Shadow Projects.
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Shadow Projects.
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Brainstorm Evolution.
• General Lift. – Motion Capture Specialist.– Joint Development:
• Encodacam.– Projects:
• Panavision demo.• I Robot (Vancouver) 2004• Stealth (Australia) 2005• Shark Boy and Lava Girl, 2005• Riddick Chronicles, 2006• Speed Racer, 2007/2008
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General Lift.
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General Lift.
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General Lift.
• Sizzling Kung Fu Mice.
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General Lift.
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General Lift.
• PANAVISION DEMO, MOVIE
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General Lift.
• I ROBOT– Vancouver 2004.– Press Releases
• Cinefex 99• Cinema UK• ACS• Film and Video• Premiere• Summer of supervisors
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General Lift.
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General Lift.
• I ROBOT
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General Lift.
• I ROBOT
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General Lift.
• I ROBOT, MOVIE CLIPS
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General Lift.
• SHARK BOY AND LAVA GIRL
– 2005– Movie CLIPS
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General Lift.
• Riddick Chronicles (2006) • SPEED RACER (2007)
– Shooting finished– Nothing can be shown.– Shortly on the screens.
• FUTURE:– General Lift working independent from
Brainstorm.– Superman?
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VR Set Technology Applied.
• Benefits (I).– Director can see.
• Choosing the shots.– Cameramen can Frame.
• Framing with 3D environment.• Continuing shots over 3D.
– Dailies with low quality 3D.• Daily preview with CG BG.
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VR Set Technology Applied.
• Benefits (II).– Camera tracking position is
recorded.• No need of Post process tracking
retrieval.– Only good shots with BG are kept.
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VR Set Technology Applied.
• CURRENT STATUS.– IP-RACINE improvements.– HD Preview is possible.– Preview quality is growing very fast.
• Due to 3D Graphic cards and games.– Less Hardware required.
• Shaders technology• Chromakey using shaders.
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RealTime PREVIZ
• Current status of Quality.• SHADERS, MOVIE CLIP
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FILM - REAL TIME - PREVIZ.• REAL TIME RENDERING
– SDI and HD rendering in real time.– Real-time software Chroma-Key for
low quality preview.• EQUIPMENT & COST REDUCTION
– Off the shelf Graphic Boards:• Shader technology • OpenGL optimizations.
• VIRTUAL CAMERA PARAMETERS SENT TO VIPER CAMERA.
– Embedded as metadata
• LOCAL DATA RECORDING– Timecode/Camera parameters/Events
data recorder.– SD SDI video recorder.
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Original VR FILM DIAGRAM.
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Improved VR FILM DIAGRAM
SYSTEM WORKFLOW
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Workflow improvements.
• OnSet Previsualization:– Cost Reduction:
• Removal of Video Equipment.• Internal ChromaKey and Delay.
• OnSet PostProcessing.– HD Clip Playback directly in
Brainstorm.
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POSTPROCESSING.• QUASI-REALTIME.• ON-SET High Quality
Shot Preview.• Automated Tool.• Using Shaders:
– Textured Phong Lighting.– Textured Bump Map
Lighting.– High quality defocus.– High quality lighting effects– Software Chromakey– Colour Correction
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VR Set Technology Applied.
• FUTURE.– Seems promising.– But is slowly starting to be adopted.
