Digital cinematography in the context of "Digital image sensor"

Filmmaking or film production, is the process of creating a motion picture. It involves a number of distinct stages, including an initial story idea or commission, followed by screenwriting, casting, pre-production, shooting, sound recording, post-production, and screening the finished product before an audience, which may result in a film release and exhibition. The process is nonlinear, in that the filmmaker typically shoots the script out of sequence, repeats shots as needed, and puts them together through editing later. Filmmaking takes place in a variety of economic, social, and political contexts around the world, and uses a wide range of technologies and cinematic techniques. While originally films were recorded on photographic film, most modern filmmaking is now digital.

The production of a film typically consists of five major stages. The first is development, where the initial idea for the film is explored, rights to intellectual property may be secured, the screenplay is written, and financing is obtained. This is followed by pre-production, where all the arrangements and preparations for the shoot are made, including hiring cast and crew, scouting and securing locations, and constructing sets. The third stage is production, which is when the raw footage and other elements of the film are recorded.

Red Digital Cinema is an American camera manufacturer specializing in digital cinematography headquartered in Foothill Ranch, California. The company became a subsidiary of Nikon in 2024.

Red has studios in Hollywood, Los Angeles, and has offices in London and Beijing, as well as a retail store in Hollywood. Additionally, Red has various authorized resellers and service centers worldwide. The company was founded by Jim Jannard in 2005 out of a side interest in digital photography, previously Jannard had founded the eyewear company Oakley which shares a similar industrial design language.

Filmmaking or film production, is the process of creating a motion picture. Traditionally filmmaking is thought of as a process specific for the creation of feature films, however its iconic methodology has been used in the creation of other types of filmed products including movies and episodic series for streaming and network broadcasting, commercials and advertisements, animations, music videos, documentaries. It involves a number of distinct stages, including an initial story idea or commission, followed by screenwriting, casting, pre-production, shooting, sound recording, post-production, and screening the finished product before an audience, which may result in a film release distribution and exhibition. The process is nonlinear, in that the filmmaker typically shoots the script out of sequence, repeats shots as needed, and puts them together through editing later. Filmmaking takes place in a variety of economic, social, and political contexts around the world, and uses a wide range of technologies and cinematic techniques. While originally films were recorded on photographic film, most modern filmmaking is now digital.

The production of a film typically consists of five major stages. The first is development, where the initial idea for the film is explored, rights to intellectual property may be secured, the screenplay is written, and financing is obtained. This is followed by pre-production, where all the arrangements and preparations for the shoot are made, including hiring cast and crew, scouting and securing locations, and constructing sets. The third stage is production, which is when the raw footage and other elements of the film are recorded.

Anamorphic format is a cinematography technique that captures widescreen images using recording media with narrower native aspect ratios. Originally developed for 35 mm film to create widescreen presentations without sacrificing image area, the technique has since been adapted to various film gauges, digital sensors, and video formats.

Rather than cropping or matting the image and discarding visual information, anamorphic capture employs cylindrical lenses to horizontally compress or "squeeze" the image during recording. A complementary lens is then used during projection to expand the image back to its intended widescreen proportions. By utilizing the full height of the film frame or sensor, this method retains more image resolution than cropped non-anamorphic widescreen formats. Anamorphic lenses have more complex optics than standard spherical lenses, which require more light and can introduce distinctive distortions and lens flares. However, these artefacts are sometimes deliberately embraced for their aesthetic appeal.

A digital movie camera for digital cinematography is a motion picture camera that captures footage digitally rather than physical film, known as film stock. Different digital movie cameras output a variety of different acquisition formats. Cameras designed for domestic use have also been used for low-budget independent productions.

Since the 2000s, digital movie cameras have become the dominant type of camera in the motion picture industry, replacing movie cameras that shoot on film.

The Arri Alexa is a digital motion picture camera system developed by Arri. The Arri Alexa was introduced in April 2010 and was Arri's first major transition into digital cinematography, after previous efforts including the Arriflex D-20 and D-21.

Alexa cameras are designed to be used in feature films, television shows and commercials. Alexa uses the ALEV series of image sensors manufactured by ON Semiconductor.

Lone Survivor is a 2013 American action war drama film based on the 2007 nonfiction book by Marcus Luttrell with Patrick Robinson. Set during the war in Afghanistan, it dramatizes the unsuccessful United States Navy SEALs counter-insurgent mission Operation Red Wings, during which a four-man SEAL reconnaissance and surveillance team was given the task of tracking down the Taliban leader Ahmad Shah. The film was written and directed by Peter Berg, and stars Mark Wahlberg, Taylor Kitsch, Emile Hirsch, Ben Foster, and Eric Bana.

Upon first learning of the book in 2007, Berg arranged several meetings with Luttrell to discuss adapting the book to film. Universal Pictures acquired the film rights in August 2007, after bidding against other major studios. In re-enacting events, Berg drew much of his screenplay from Luttrell's eyewitness accounts in the book, as well as autopsy and incident reports related to the mission. After directing Battleship (2012) for Universal, Berg resumed working on Lone Survivor. Principal photography began in October 2012 and concluded in November, after 42 days. Filming took place on location in New Mexico, using digital cinematography. Luttrell and several other Navy SEAL veterans acted as technical advisors, while multiple branches of the United States Armed Forces aided the production. Two companies, Industrial Light & Magic and Image Engine, created the visual effects.

4K resolution refers to a horizontal display resolution of approximately 4,000 pixels. Digital television and digital cinematography commonly use several 4K resolutions. The movie projection industry uses 4096 × 2160 (DCI 4K). In television, 3840 × 2160 (4K UHD) with a 16:9 aspect ratio is the dominant standard. Many 4K Blu-ray releases of ultrawide films use a letterboxed form of this, keeping the horizontal resolution of 3840 pixels while the effective vertical resolution is about 1600–1620 pixels.

The 4K television market share increased as prices fell dramatically throughout 2013 and 2014.