3DUpdates

Introduction to Node-Based Compositing in Nuke

In the world of visual effects (VFX) and post-production, compositing is the invisible art of seamlessly combining multiple elements into a single, cohesive image. From blockbuster movies to high-end commercials, compositing is where raw footage, computer-generated imagery (CGI), matte paintings, and effects come together to create the final picture. Among the many tools available, Nuke by Foundry stands out as an industry-standard compositing software — and at the heart of Nuke lies its node-based workflow . Whether you’re a beginner exploring VFX …

Green Screen Removal Tips for Clean Keying

Green screen (or chroma keying) is a cornerstone of VFX and filmmaking—but achieving a clean key requires more than just software know-how. Here’s how you can perfect your green screen shots and compositing results. 1. Get It Right in Camera Even Lighting: Use soft, even lighting to avoid shadows and hotspots on the screen. Separation: Keep your subject at least 6–10 feet from the screen to avoid green spill. Use High-Resolution Cameras: Higher resolution means sharper keys. Example: In Avengers: Endgame , behind-the-scenes footage shows actors …