User Guide - Volumetric Film Grain
Volumetric Film Grain
Grain is the foundation of the film structure emulation in Color.io. Rather than overlaying grain textures like most other software, the structure emulator deconstructs your photos and rebuilds them pixel-by-pixel using synthetically generated granules. This results in an incredibly organic look because the underlying pixel structure of digital images is entirely reconstructed to match the grain distribution, density, rotation, size, and color gradation of real film.
Easily change the density, size and colorfulness (chroma) of the grain with intuitive UI sliders. Like everything else, the heavy lifting is done at the engine level while the UI controls give you the power to dial in the perfect look for your images.
Color.io App
With Color.io you can edit images and build 3D LUTs with a powerful online raw developer and analog film look designer for photographers and filmmakers. Craft stunning film color in record time that works for any camera, in any software and on any device, directly in your browser.
