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Tilt (camera)
Tilting is a cinematographic technique in which the camera stays in a fixed position but rotates up/down in a vertical plane. Tilting the camera results in a motion similar to someone raising or lowering their head to look up or down. It is distinguished from panning in which the camera is horizontally pivoted left or right. Pan and tilt can be used simultaneously. In some situations the lens itself may be tilted with respect to the fixed camera body in order to generate greater depth of focus. The camera's tilt will change the position of the horizon, changing the amount of sky or ground that is seen. Tilt downward is usually required for a high-angle shot and bird's-eye view while a tilt upward is for a low-angle shot and worm's-eye view. The vertical offset between subjects can reflect differences in power, with superior being above. Tilting can be used as a reveal as in tilting up from seeing the murder victim, to the weapon, to the identity of the killer. It can also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Establishing Shot
An establishing shot in filmmaking and television production sets up, or establishes, the context for a scene by showing the relationship between its important figures and objects. It is generally a long or extreme-long shot at the beginning of a scene indicating where, and sometimes when, the remainder of the scene takes place. Establishing shots were more common during the classical era of filmmaking than they are now. Today's filmmakers tend to skip the establishing shot in order to move the scene along more quickly, or merely mention the setting in on-screen text (as is done in the ''Law & Order'' franchise). In addition, the expositional nature of the shot may be unsuitable to scenes in mysteries, where details are intentionally obscured or left out. Use of establishing shots ;Location: Establishing shots may use famous landmarks to indicate the city where the action is taking place or has moved. ;Time of day: Sometimes the viewer is guided in their understanding of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cinematography
Cinematography (from ancient Greek κίνημα, ''kìnema'' "movement" and γράφειν, ''gràphein'' "to write") is the art of motion picture (and more recently, electronic video camera) photography. Cinematographers use a lens to focus reflected light from objects into a real image that is transferred to some image sensor or light-sensitive material inside a movie camera. These exposures are created sequentially and preserved for later processing and viewing as a motion picture. Capturing images with an electronic image sensor produces an electrical charge for each pixel in the image, which is electronically processed and stored in a video file for subsequent processing or display. Images captured with photographic emulsion result in a series of invisible latent images on the film stock, which are chemically " developed" into a visible image. The images on the film stock are projected for viewing the same motion picture. Cinematography finds uses in many fields of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoom Lens
A zoom lens is a mechanical assembly of lens elements for which the focal length (and thus angle of view) can be varied, as opposed to a fixed-focal-length (FFL) lens (see prime lens). A true zoom lens, also called a parfocal lens, is one that maintains focus when its focal length changes. Most consumer zoom lenses do not maintain perfect focus, but are still parfocal designs. Most camera phones that are advertised as having optical zoom actually use a few cameras of different but fixed focal length, combined with digital zoom to make a hybrid system. The convenience of variable focal length comes at the cost of complexity – and some compromises on image quality, weight, dimensions, aperture, autofocus performance, and cost. For example, all zoom lenses suffer from at least slight, if not considerable, loss of image resolution at their maximum aperture, especially at the extremes of their focal length range. This effect is evident in the corners of the image, when displa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
View Camera
A view camera is a large-format camera in which the lens forms an inverted image on a ground-glass screen directly at the film plane. The image is viewed and then the glass screen is replaced with the film, and thus the film is exposed to exactly the same image as was seen on the screen. This type of camera was first developed in the era of the daguerreotypeStroebel, L. D. (1986). ''View Camera Technique'', 5th ed., p. 212. Boston: Focal Press. (1840s–1850s) and is still in use today, some with various drive mechanisms for movements (rather than loosen-move-tighten), more scale markings, and/or more spirit levels. It comprises a flexible bellows that forms a light-tight seal between two adjustable ''standards'', one of which holds a lens, and the other a ground glass or a photographic film holder or a digital back.Stroebel (1986). p. 2. There are three general types, the rail camera, the field camera, and others that don't fit into either category. The bellows is a flexi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tripod (photography)
In photography, a tripod is a portable device used to support, stabilize and elevate a camera, a flash unit, or other videographic or observational/measuring equipment. All photographic tripods have three legs and a mounting head to couple with a camera. The mounting head usually includes a thumbscrew that mates to a female-threaded receptacle on the camera, as well as a mechanism to be able to rotate and tilt the camera when it is mounted on the tripod. Tripod legs are usually made to telescope, in order to save space when not in use. Tripods are usually made from aluminum, carbon fiber, steel, wood or plastic. Usage Tripods are used for both still and motion photography to prevent camera movement. They are necessary when slow-speed exposures are being made, or when lenses of extreme focal length are used, as any camera movement while the shutter is open will produce a blurred image. In the same vein, they reduce camera shake, and thus are instrumental in achieving maxim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panning (camera)
In cinematography and photography panning means swivelling a still or video camera horizontally from a fixed position. This motion is similar to the motion of a person when they turn their head on their neck from left to right. In the resulting image, the view seems to "pass by" the spectator as new material appears on one side of the screen and exits from the other, although perspective lines reveal that the entire image is seen from a fixed point of view. The term ''panning'' is derived from '' panorama'', suggesting an expansive view that exceeds the gaze, forcing the viewer to turn their head in order to take everything in. Panning, in other words, is a device for gradually revealing and incorporating off-screen space into the image. Panning should never be confused with tracking or "travelling," in which the camera is not just swivelled but is physically displaced left or right, generally by being rolled parallel to its subject. In video technology, panning refers to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dutch Angle
The Dutch angle, also known as Dutch tilt, canted angle, or oblique angle, is a type of camera shot which involves setting the camera at an angle on its roll axis so that the shot is composed with vertical lines at an angle to the side of the frame, or so that the horizon line of the shot is not parallel with the bottom of the camera frame. This produces a viewpoint akin to tilting one's head to the side. In cinematography, the Dutch angle is one of many cinematic techniques often used to portray psychological uneasiness or tension in the subject being filmed. The Dutch tilt is strongly associated with the German movie scene during the expressionist movement, which used the Dutch angle extensively. Etymology The word "Dutch" in this context is a bastardisation of the word ''Deutsch'', the German word for "German"; it is not related to the Dutch people or language. It originated in the First World War, as Navy blockades made the import (and export) of movies impossible. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Headroom (photographic Framing)
Headroom or HeadRoom may refer to: * Vertical clearance, in engineering, the maximum distance overhead (the difference between the structure gauge and the loading gauge) * Headroom (audio signal processing), the difference between the nominal signal value and the maximum undistorted value * Headroom (photographic framing), in camera work, the space between the top of the head and the upper frame limit * ''Headroom'' (Bleu album), an album by alt-rock musician Bleu * ''Headroom'' (Don McLean album) * ''Head Room'' or ''Headroom'', alternate name for ''Direct to Disc'' (FM album) * "Head Room", a song by 10cc from their 1976 album '' How Dare You!'' * Max Headroom (other) Max Headroom is a fictional computer-generated character played by comedian Matt Frewer. Max Headroom may also refer to: * '' Max Headroom: 20 Minutes into the Future'' (1985), British telefilm that introduced the character * ''The Max Headroom S ..., fictional artificial intelligence character, and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Point-of-view Shot
A point of view shot (also known as POV shot, first-person shot or a subjective camera) is a short film scene that shows what a character (the subject) is looking at (represented through the camera). It is usually established by being positioned between a shot of a character looking at something, and a shot showing the character's reaction (see shot reverse shot). The technique of POV is one of the foundations of film editing. Subjectives A POV shot need not be the strict point-of-view of an actual single character in a film. Sometimes the point-of-view shot is taken over the shoulder of the character (third person), who remains visible on the screen. Sometimes a POV shot is "shared" ("dual" or "triple"), i.e. it represents the joint POV of two (or more) characters. Point-of-view, or simply p.o.v., camera angles record the scene from a particular player's viewpoint. The point-of-view is an objective angle, but since it falls between the objective and subjective angle, it shou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A New Hope
''Star Wars'' (retroactively titled ''Star Wars: Episode IV – A New Hope'') is a 1977 American epic space opera film written and directed by George Lucas, produced by Lucasfilm and distributed by 20th Century Fox. It is the first film in the ''Star Wars'' film series and fourth chronological chapter of the "Skywalker Saga". Set "a long time ago" in a fictional universe where the galaxy is ruled by the tyrannical Galactic Empire, the story focuses on a group of freedom fighters known as the Rebel Alliance, who aim to destroy the Empire's newest weapon, the Death Star. Luke Skywalker becomes caught in the conflict while learning the ways of a metaphysical power known as "the Force" from Jedi Master Obi-Wan Kenobi. The cast includes Mark Hamill, Harrison Ford, Carrie Fisher, Peter Cushing, Alec Guinness, David Prowse, James Earl Jones, Anthony Daniels, Kenny Baker (English actor), Kenny Baker, and Peter Mayhew. Lucas had the idea for a science-fiction film in the vein of ''Flas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
