OpenFX-OpenCV : A set of plugins based on OpenCV.OpenFX-Arena : A set of extra nodes (bundled with the pre-compiled versions of Natron).OpenFX-Misc : A set of basic nodes, such as Transform, chroma keyer, etc… (bundled with the pre-compiled versions of Natron).OpenFX-IO : to read anything else than standard 8-bits images (bundled with pre-compiled versions of Natron).Support for many free and open-source OpenFX plugins:.Dozens of file formats supported: EXR, DPX, TIFF, PSD, SVG, RAW, JPG, PNG … and more.Colorspace management handled by OpenColorIO.32 bits floating point linear color processing pipeline.