CinemaScope - Rival Processes

Rival Processes

Further information: List of anamorphic format trade names

CinemaScope itself was a response to early "realism" processes Cinerama and 3-D. Cinerama was relatively unaffected by CinemaScope, as it was a quality-controlled process that played in select venues, similar to the IMAX films of recent years. 3-D was hurt, however, by studio advertising surrounding CinemaScope's promise that it was the "miracle you see without glasses." Technical difficulties in presentation spelled the true end for 3-D, but studio hype was quick to hail it a "victory" for CinemaScope.

In April 1953, a technique simply now known as "wide-screen" appeared and was soon adopted as a standard by all "flat" film productions in the US. In this process, a fully exposed 1.37:1 Academy ratio-area is cropped in the projector to a wide-screen aspect ratio by the use of an aperture plate, also known as a soft matte. Most films shot today use this technique, cropping the top and bottom of a 1.37:1 image to produce one at a ratio of 1.85:1.

Aware of Fox's upcoming CinemaScope productions, Paramount introduced this technique in March's release of Shane with the 1.66:1 aspect ratio, although the film was not shot with this ratio originally in mind. Universal-International followed suit in May with a 1.85:1 aspect ratio for Thunder Bay. By summer of 1953, Paramount, Universal, MGM, Columbia, and even Fox's B-unit contractors, under the banner of "Panoramic Productions" had switched from filming flat shows in a 1.37:1 format, and used variable flat wide-screen aspect ratios in their filming.

By this time Chrétien's 1926 patent on the Hypergonar lens had expired whilst the fundamental technique that CinemaScope utilised was not patentable because the anamorphoscope had been known for centuries. Anamorphosis had been used in visual media such as Hans Holbein's painting, The Ambassadors (1533). Some studios thus sought to develop their own system rather than pay Fox.

In response to the demands for a higher visual resolution spherical widescreen process, Paramount created an optical process, VistaVision, which shot horizontally on the 35 mm film roll, and then printed down to standard 4-perf vertical 35 mm. Thus, a negative with a finer grain was created and release prints had less grain. The first Paramount film in VistaVision was White Christmas. VistaVision died out in the late 1950s, with the introduction of faster film stocks.

RKO used the Superscope process in which the standard 35 mm image was cropped and then optically squeezed in post-production to create an anamorphic image on film. Today's Super 35 is a variation of this process.

Another process called Techniscope was developed by Technicolor Inc. in the early 1960s, using normal 35 mm cameras modified for two perforations per (half) frame instead of the regular four and later converted into an anamorphic print. Techniscope was mostly used in Europe, especially with low budget films.

Many European countries and studios used the standard anamorphic process for their wide-screen films, identical in technical specifications to CinemaScope, and renamed to avoid the copyrights of Fox. Some of these include Euroscope, Franscope, and Naturama (the latter used by Republic Pictures). In 1953, Warner Brothers also planned to develop an identical anamorphic process called Warnerscope, but after the premiere of CinemaScope, Warners decided to license it from Fox instead.