Overview
Nuke is a node-based digital compositing and visual effects software used in film and television post-production. It is used to combine computer-generated imagery (CGI), rendered elements, and shot footage (live-action) into a final image. Unlike a traditional layer-based system, Nuke works with a node graph: each processing step is a node, connected to form a non-destructive image processing tree.
Nuke is developed and distributed by The Foundry, based in London. The software originally originated from the VFX company Digital Domain starting in 1993; The Foundry acquired it in 2007 and has continued its development since. The software received an Academy Award for Technical Achievement for its technical significance in the industry.
Features and Use
Nuke is designed for high-end compositing and is used for tasks including:
- Keying: Extracting subjects from greenscreen/bluescreen footage
- Rotoscoping: Manual extraction and masking of image areas
- Tracking: Capturing camera and object movements
- Deep Compositing: Processing multiple color, transparency, and depth values per pixel
- Integrated 3D System: Placing 2D and 3D elements, and projection mapping
According to the manufacturer, the software comes with over 200 nodes and can be automated and extended via a Python API and a C++ SDK. It supports industry-standard formats such as OpenEXR, OpenColorIO, ACES, and USD; Nuke also supports the OpenFX plug-in standard – some of the included nodes, like the Keylight keying tool, are themselves implemented as OpenFX plug-ins. Nuke runs on Windows, macOS, and Linux.
Product Family
Nuke is offered in several versions, differing in features and licensing models:
| Product | Focus |
|---|
| Nuke | Node-based standard compositing |
| NukeX | Extended with 3D tracking, cleanup, and VR tools |
| Nuke Studio | Multi-shot management with editing timeline and review |
| Nuke Indie | More affordable version for individual artists |
| Nuke Assist | Add-on license (included with NukeX/Studio) |
Industry Relevance
Nuke is considered an industry standard for compositing in complex film and TV productions. Well-known users include major VFX and animation studios such as Industrial Light & Magic, Weta (now Wētā FX), Framestore, Sony Pictures Imageworks, DreamWorks Animation, and Disney Animation.