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Filmmaking Terms Starting With G

The filmmaking terms that begin with G, in alphabetical order.

1–26 of 26 entries

Definitions of Filmmaking Terms Starting With G

Open any entry for the full definition, where the term comes from and the films that show it best.

  • Gaffer

    The gaffer is the head of the electrical department on a film set, responsible for designing and executing the lighting plan created by the Director of Photography.

  • Gag Pole

    A gag pole is an improvised extension or adapter for a boom pole, lighting stand or camera rig designed to pull off a specific one-off stunt or “gag.”

  • Gag Reel

    A compilation of outtakes and bloopers showcasing unscripted moments.

  • Gamut

    A color gamut represents the entire range of colors that a specific device, such as a camera or a monitor, is capable of capturing or reproducing.

  • Gamut Mapping

    The process of translating colors between different color spaces to maintain visual fidelity

  • GAN Upscale

    A GAN upscale is a process that uses a Generative Adversarial Network—a type of artificial intelligence—to increase the resolution and detail of older film or video footage.

  • Gaussian Splatting

    Gaussian Splatting is a novel, real-time rendering technique that represents a 3D scene as a vast collection of soft, semi-transparent particles called Gaussians.

  • Generative Previs

    Generative previs is an advanced filmmaking technique that uses artificial intelligence to rapidly create and iterate on previsualization sequences from text prompts or simple inputs.

  • Genlock Sync

    Genlock is a signal used to synchronize the timing of all video equipment on a set to a single master clock, preventing visual artifacts.

  • GhostFrame

    Technique that interleaves multiple images or exposures in one LED refresh cycle to serve different cameras.

  • Ghosting

    Ghosting in film can refer to an undesirable lens artifact, a deliberate visual effect, or a subtle on-set technique for moving objects during a take.

  • Gimbal

    A motorized camera stabilization system that uses sensors and brushless motors to keep shots smooth.

  • Global Illumination

    Global Illumination (GI) is a set of algorithms in 3D computer graphics used to create realistic lighting by simulating how light bounces off surfaces.

  • Go Code

    A Go Code signifies that all conditions are met for a specific film production activity, such as a daily shoot or a stunt, to proceed as planned without any known impediments.

  • Gobo

    A device placed in front of a light source to control the shape and direction of the light beam.

  • Golden Hour

    Brief twilight windows bathe scenes in warm, low-angle sunlight prized for its cinematic glow.

  • GoPro

    A family of ultra-compact action cameras known for rugged design and wide-angle capture

  • GoPro Hero12

    Action camera used as a crash cam and specialty perspective tool in professional film sets.

  • Grain Management

    Grain Management is the technical and artistic process of controlling the appearance of film grain during the digital scanning, restoration, and mastering of a motion picture.

  • Graphic Match

    A transition that links two shots through visual similarities for poetic effect

  • Green Screen

    A chroma key method using a green backdrop to enable digital compositing.

  • Green Screen Shoot

    A green screen shoot is a visual effects technique that involves filming actors and objects in front of a solid green background, which is then digitally replaced with a different image.

  • Grid-cloth

    Grid-cloth is a strong, woven textile diffusion material, identifiable by its rip-stop grid pattern, used by filmmakers to soften and spread hard light sources.

  • Gridlock Shot

    A 'Gridlock Shot' is a type of shot, often filmed via helicopter or drone, showing extreme traffic congestion, typically used to establish an urban setting and a sense of pressure or chaos.

  • Grip

    A technician who builds and maintains camera rigs and lighting support structures.

  • Grip It and Rip It

    Grip it and rip it is a filmmaking slang term for shooting a scene quickly and with minimal setup.

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