An amazing CGI technology that create a digital an imaginary Movies or clips or videos.

1. BY MUBEEN MOMIN “MM” (DEVI MAHALAXMI POLYTECHNIC COLLEGE)
By – Mubeen Momin

2. 1) INTRODUCTION
2) CGI COMPUTER GENERATED
IMAGERY
3) HISTORY
4) 4 BASIC PROCESS MAKING A
CGI MOVIES
5) BRIEF HISTORY
6) THE HISTORY OF MOTION
PICTURE
7) HOW MOTION CAPTURE
REALLY WORKS USING CGI &
CHROMA KEY
8) FAMOUS CGI FILMS example
9) CGI SOFTWARE

3. COMPUTER-GENERATED IMAGERY (CGI) IS THE APPLICATION OF THE FIELD OF
COMPUTER GRAPHICS (OR MORE SPECIFICALLY 3D COMPUTER GRAPHICS) USED FOR
CREATING SCENES OR SPECIAL EFFECTS IN FILMS AND TELEVISION.
 CGI IS USED IN FILMS TELEVISION,PROGRAM S,VIDEO GAMES,COMMERCIALS, AND IN
SIMULATORS.
THE VISUAL SCENES MAY BE DYNAMIC OR STATIC, AND MAY BE TWO-DIMENSIONAL
(2D), THOUGH THE TERM "CGI" IS MOST COMMONLY USED TO REFER TO 3D
COMPUTER GRAPHICS USED FOR CREATING SCENES OR SPECIAL EFFECTS IN FILMS
AND TELEVISION.
 COMPUTER GRAPHICS SOFTWARE IS USED TO MAKE COMPUTER-GENERATED
IMAGERY FOR FILMS, ETC.
AVAILABILITY OF CGI SOFTWARE AND INCREASED COMPUTER SPEEDS HAVE ALLOWED
INDIVIDUAL ARTISTS AND SMALL COMPANIES TO PRODUCE PROFESSIONAL-GRADE
FILMS, GAMES, AND FINE ART FROM THEIR HOME COMPUTERS.

4. IT IS THE APPLICATION OF COMPUTER
GRAPHICS TO CREATE SCENES OR
SPECIAL EFFECTS IN FILMS.
CGI MOST COMMONLY FOUND IN
HIGH BUDGETED HOLLYWOOD
BLOCKBUSTERS.
CGI PUSHING THE BOUNDARIES OF
WHAT IS SHOWN ON THE BIG SCREEN.
SUCH ARE THE ADVANCES IN THIS
TECHNOLOGY THAT IT IS BECOMING
INCREASINGLY HARD TO IDENTIFY.
RAW ELEMENTS ARE FREQUENTLY
SHOT AGAINST
A BLUE/GREEN SCREEN SO THE
APPROPRIATE BACKGROUND CAN BE
CONSTRUCTED USNIG CGI & THEN
MERGE TOGETHER (PLACE BEHIND).

5. HISTORY
 1971 : FIRST CGI USED IN TELEVISION.
 1976 : FIRST 3D CGI WAS CREATED IN THE FILM
FUTURE WORLD.
 1977 : STAR WARS BECOMES A BOX OFFICE
SMASH AND A INSPIRATION FOR MANY CGI
EFFECTS THAT FOLLOWED.
 1993 : STEVEN SPIELBERG RAISED THE BAR BY
CREATING THE FIRST EYE DROPPING
PHOTOREALISTIC COMPUTER GENERATED
CREATURES IN “JURASSIC PARK”.
 1999 & 2001 : “THE MATRIX” &THE MATRIX
:REALOADED .
 2004 : “THE POLAR EXPRESS “, “THE LORD OF
THE RINGS” PUSHED THE BOUNDARIES &
POSSIBILITIES OF CGI.
 2009 : THE BEST SELLING MOVIE “AVATAR”
PUSHED CGI TO A HIGHER LEVEL
TRANSFORMING THE ACTORS INTO PHOTO
REALISTIC 3D CHARACTERS.

6. The Process Of Developing A Mathematical
Representation Of Any Three-dimensional Surface Of
An Object (Either Inanimate Or Living) Via Specialized
Software. The Product Is Called A 3D Model.
The Technique Of Photographing Successive Drawings
Or Positions Of Puppets Or Models To Create An
Illusion Of Movement When The Film Is Shown As A
Sequence.

7. CGI
Rendering IsThe Process Of Add Shading,
Color And LaminationTo A 2-D Or 3-D
Wireframe In OrderTo Create Life-like Images
On A Screen.
Compositing IsThe Process Of Digitally
Assembling Multiple ImagesTo Make A Final
Image,Typically For Print, Motion Pictures Or
Screen Display.

8. 3D COMPUTER GENERATED
IMAGERY FIRST WIDELY USED IN
A HOLLYWOOD PRODUCTION
“TERMINATOR 2 JUDGEMENT
DAY(1991)”.
JURASSIC PARK
IT WAS LETTER USED IN
LIVE ACTION FILMS
JURASSIC PARK 1993.
TOY STORY
THE FIRST FILM TO BE FULLY
ANIMATED ON A COMPUTER
WAS TOY STORY IN 1995.

12. AMORPHIUM AUTODESK MAYA BRYCE RENDERMAN (PIXAR)
“AMORPHIUM” IS A
REAL TIME 3D
SCULPTING AND
PAINTING SOFTWARE
“BRYCE” IS A POWERFUL
3D LANDSCAPING AND
ANIMATION PROGRAM
RENDERMANAND
RENDERMAN PRO SERVER IS A
PHOTOREALISTIC 3D
RENDERING SOFTWARE IT IS
USEDTO CREATE DIGITAL
VISUAL EFFECTS
MAYA IS A 3D
COMPUTER ANIMATION
SOFTWARE WITH
POWERFUL MODELLING

13. THANK YOU FOR WATCHING HAVE A NICE DAY