RGBToHSV node — Natron 2.5.0 documentation

# RGBToHSV node

This documentation is for version 1.0 of RGBToHSV (net.sf.openfx.RGBToHSV).

## Description

Convert from linear RGB to HSV color model (hue, saturation, value, as defined by A. R. Smith in 1978). H is in degrees, S and V are in the same units as RGB. No gamma correction is applied to RGB before conversion.

## Inputs

Input | Description | Optional
--- | --- | ---
Source |  | No

## Controls

Parameter / script name | Type | Default | Function
--- | --- | --- | ---
Unpremult / `premult` | Boolean | Off | Divide the image by the alpha channel before processing. Use if the input images are premultiplied.