Search results
Results from the WOW.Com Content Network
In Star Wars, Ben Burtt introduced a number of custom effects used for the franchise. The light saber buzz was a film projector motor mixed with television picture tube hum and further mixed. Blasters were based on the sound of taut radio tower guy-wires being struck with items such as small wrenches, Darth Vader's breathing on a diving regulator.
The effect is accomplished by directing the camera at a bright light source that would wash out most, if not all, of the frame area, or by having the effect processed in the film laboratory. While in 2014 some motion-picture directors were still opting for film emulsion-based photographic materials rather than digitally retrieved imagery, the ...
The main element is the regular color negative film insensitive to sodium light and the other a fine-grain black-and-white film that is extremely sensitive to the specific wavelength produced by the sodium vapor. [5] This second film element is used to create a matte, as well as a counter-matte, for use during compositing on an optical printer.
Cross processing (sometimes abbreviated to Xpro) is the deliberate processing of photographic film in a chemical solution intended for a different type of film. [1] The effect was discovered independently by many different photographers often by mistake in the days of C-22 and E-4.
The effect took about a week to set up, and another week to film. [16] Special effects artists Richard Stutsman and Randy Cabral installed copper tubing in the top third of the mountain to direct jets of steam and nitrogen to its surface. Erik Stohl constructed mechanical aspects that made parts of the mountain rise or crumble. [16]
Technical and historical variations of this effect have been referred to as time slicing, view morphing, temps mort (French: "dead time") and virtual cinematography. The term "bullet time" was first used with reference to the 1999 film The Matrix, [2] and later in reference to the slow motion effects in the 2001 video game Max Payne.
The effect was enhanced with a custom-made program designed to add a rippling effect to the wounds and surrounding clothing, and the poly-alloy shader. [ 63 ] [ 23 ] The finished footage was then composited digitally into the high-resolution background footage and onto film.
Optical effects (also called photographic effects) are techniques in which images or film frames are created photographically, either "in-camera" using multiple exposures, mattes, or the Schüfftan process or in post-production using an optical printer. An optical effect might place actors or sets against a different background.