Cinematography Flashcards
What is cinematography
In cinema we only know the world as it is shown to us thru filmed images and accompanying sound.
The filming of these images is cinematography, Motion-picture photography, literally ‘ movement-writing’
Although film images seem like a window on the world they are carefully constructed and manipulated
What it is vision, photography, film
Vision- light rays reflected from an object hit retina and stimulates our perception of that objects image in the mind
Photography-literally ‘light writing’ mimics vision, puts light patterns onto film
——but, vision is continuous, and photography freezes a single moment
Movies - connect single moments in organized frames per second to create ILLUSION of movement
Definition of ‘Apparent Motion’
Is the psychological process that explains our perception of movement when watching films, in which the brain actively responds to visual stimuli of a rapid sequence of still images exactly as it would in a real situation.
Magic lantern
- one of the earliest technologies to project images
- in the 1600s, known as 17th century
- used a lens and alight source to project an image from a glass painted slide
Phantasmagoriaq
-elaborate spectacles in 18th century eg projecting ghosts and skeletons on columns of smoke
1820s -1880s invention of photography and the prehistory of cinema
Cinema: a photographic recording of reality and the animation of images
-were central to the 19th century (1800s)
- 1839 Daguerre announced first still photograph
- by 1880s Marey (France) and Muybridge (British but living in US) studying human and animal motion using CHRONOPHOTOGRAPHY —which is a series of still images that record bit by bit, or incremental movement, like 20 photos of a horse as it moves over a jump
Zoopraxiscope
Used by Muybridge
- is a rotating glass disk
- introduced 1879
- enabled moving images to be projected for the first time
1890s-1920s Emergence and Refinement of Cinematography
What is the official birth date of the movies
December 28, 1895
—Lumiere brothers debuted their Cinematographe, adevice which combined camera and projector at the Grand Cafe in Paris
—showed 10 shorts including the one of workers leaving the factory
—the brothers successfully combined two elements:
- The ability to re or a sequence of images on a flexible transparent medium
- The capacity to project the sequence
The first movies consisted of a single moving image
Lumiere’s ‘Niagara Falls’ (1897)is just the fall sand bystanders but the compositional juxtaposing the powerful natural phenomenon with the people is superb
—-its th3 composition of the film infuses it with beauty do energy
In the US W.K.L. Dickson working for Thomas Edison developed a Motion Picture camera patented as the Kinetograph in 1891
- early Edison films were shot in the Black Maria studio in New Jersey
—film were watched not as a group but alone by looking into a Kinetoscope or ‘peep show’ machine,
What is film stock
A length of unexposed film consisting of a flexible backing or base such as celluloid and a light sensitive emulsion
—-the standard nitrate base film was highly flammable resulting in the loss of a lot of earl film
—-cellulose acetate Film stocks or SAFETY FILM were adopted but did not replace nitrate until the 1950s
What is the name of the primary manufacturer of film stock
Eastman Kodak
Width of film stock, or film gauge
- standardized in 1909 at 35mm for industry
- by 1920s 16mm was used for portable cameras/amateurs and the higher Rez 70mm was experimented with for spectacular effects
- but 35 mm remained until challenged by digital formats
Film rate in 1920s
-changed from 16 to 24 frames per second which offered more clarity and definition to the moving images
Silent film era + Panachromatic stock
—innovation in lighting
—innovation in mechanics to move the camera, and varying the scale of shots
Panachromatic stock - responded to a full spectrum of colours by rendering them as shades of gray
—-became standard for black and white movies eg DW Griffith, Fritz Lang etc.(Metropolis 1927)
——Metropolis—pinnacle of visual creativity
—the Art was spectacular but the introduction of sound hurt the art because of bulkiness and limitations on outdoor and mobile shooting.
1930s- 1940s developments in colour, wide-angle and small gauge cinematography
- Sound and colour including definition of technicolor
-SOUND - now an optical track directly on film
-COLOUR- by 1930s evolved from hand painted frames or tinted sequences of film to coloured stock to TECHNICOLOR : colour processing that uses 3 strips of film to transfer red, green, blue directly onto a single image using a dye transfer process to create a full spectrum of colour
—-promised realism but initially thought artificial like Wizard of Oz
30s and 40s camera lenses
Camera lens - piece of curved glass that focuses light rays in order to form an image on a film
Definitions of lenses incl depth of field
-able to use different FOCAL LENGTHS( distance from the centre of the lens to the point where light rays meet in sharp focus) to alter perspective relations of an image
WIDE ANGLE: short focal length
TELEPHOTO: long focal length of at least 75mm capable of magnifying and flattening distant objects
ZOOM LENS: variable focal length
DEPTH of FIELD: range/distance before and behind the main focus of a shot within which objects remain relatively sharp and clear
Wide angle lens
-deep focus
-Developed 30s and 40s
- lens with short focal length typically less than 35mm allows exploration of a depth of field that can simultaneously show foreground and background objects or events in focus
—Cinematographer Greg Toland DEEP FOCUS (refined thru wide angle) cinematography in ‘Citizen Kane 1941’
Handheld cameras 30s and 40s
- widely used WW2 newsreels
- carried rather than tripod
- small gauge production expanded 8mm film developed 1932, addition colour and sound to 16 mm format (educational films)
1950s-60s Widescreens 3-D and New Colour Processes
Widescreen processes
Widescreen Processes: widened ASPECT RATIO ( width to height ratio of film frame as it appears on screen)
—-movie screen changed from square to rectangular
—-done in part to distinguish TV from movie
Widescreen Processes continues
Anamorphic lens
Move to keep people going to movies instead of watching TV
-1950s CinemaScope used an ANAMORPHIC Lens (compresses the horizontal axis of a lens onto a strip of 35 mm film and a projector lens which ‘unsqueezes’ image to produce widescreen image
—other films used 70mm film gauge
-spectacles like 3D help fight back against TV
-colour becomes the norm
1960’s courting the youth market
-aggressive experimentation to distort/ fall attention to the image by using:
Filter: glass or gels placed in front of lens to create various affects
Flare: a spot or flash of white light created by directing strong light directly at the lens
Telephoto: lens with focal length of at least 75mm and capable of magnifying /flattening distant objects
Zooming: rapidly changing focal length of camera to move image closer/farther away
Amateurs become filmmakers: Super 8 introduced 1965 - better picture quality/easier to work with than 8mm
1970s-1980s cinematography and Exhibition in the age of the blockbuster
Camera Movement: became more flexible with STEADICAM: can film a continuous and steady shot (‘the Shining’ 1980)
-special effects technology wondrous images Jaws/Star Wars
IMAX -large format film system projected horizontally rather than vertically to produce a frame approximately 10 times larger than the standard 35mm frame
- 1970s
- the higher resolution was displayed in special venues featuring giant screens and stepped seating
- today digital version of imax that makes special venues unnecessary
Video -1970s
- used in documentaries and by artists
- video captures and displays moving images electronically
- while inferior at the time its cheapness and easiness made it appealing
- camcorders and VCRs
1990s to present: digital era
- rather than being recorded on film or magnetic tape digital images are captured as binary code
- do not require processing
- less costly
- allows for manipulation and exact reproduction of the image at any stage of the process
- were adopted for different phases of production/postproduction at different rates
- non-linear production improves efficiency
- digital editing
DIGITAL CINEMATOGRAPHY: shooting with a camera that records and stores visual information electronically as digital code
—-took until the 2000s to become a viable alternative to 35 mm in terms of image quality within the industry
Advantages of digital images
- lightweight and mobile
- can be more intimate than 35mm with its large cameras and lights
- captures immediacy
- much better than video
- not restricted by length of a reel ( linger takes)
- enhanced creativity
Disadvantages of digital
-images are recorded and displayed in pixels
-cinematographer could predict how stock reacts to light but digital requires familiarity with the camera
-became more popular after improvements to frame rate, resolution, light sensitivity
-cinematographer Boyle first to win Oscar ‘Slumdog Millionaire’
‘Tangerine’ 2015 feature shot on iPhone 6
Debate between which is better, film or digital
Improvements in technology made shooting in hi def video 4K Rez as good as 35 mm by 2009
By 2018 only 24 Hollywood films were shot in whole or part on traditional film
Who shoots with traditional film
Industry auteurs like Christopher Nolan, Paul Thomas Anderson, Quentin Tarantino
—‘purists’
-exploring enhanced formats like 70mm
Even works shot on film are typically completed using digital technology which has revolutionized postproduction and changed the role of cinematographer
Cinematographer = director of photography or D.P. Used to only be involved in production but that has changed
Because of the Digital Intermediate (DI) which is a digital scan of the edited film
—cinematographer and visual effects supervisor collaborate to maximize aesthetic potential
—-colour grading, other elements, like use of sepia in ‘O Brother Where Art Thou’
Women
- new kinds of equipment and shifts in production norms give opportunity where there used to be little