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Unity Engine

RGBToHSV

Calculates the hue, saturation and value of an RGB input color.
Read time 1 minuteLast updated 10 days ago

Definition

  • Type: Method
  • Namespace: UnityEngine
  • Assembly: UnityEngine.CoreModule

RGBToHSV(Color, float, float, float)

Calculates the hue, saturation and value of an RGB input color.
public static void RGBToHSV(Color rgbColor, out float H, out float S, out float V)

Parameters

rgbColor

Color
An input color.

H

float
Output variable for hue.

S

float
Output variable for saturation.

V

float
Output variable for value.

Remarks

The H, S, and V are output in the range 0.0 to 1.0.

Examples

using UnityEngine;// Display an RGBA as an HSVpublic class ExampleScript : MonoBehaviour{    void Start()    {        float H, S, V;        Color.RGBToHSV(new Color(0.9f, 0.7f, 0.1f, 1.0F), out H, out S, out V);        Debug.Log("H: " + H + " S: " + S + " V: " + V);    }}

RGBToHSV(Color, float, float, float)

Calculates the hue, saturation and value of an RGB input color.
public static void RGBToHSV(in Color rgbColor, out float H, out float S, out float V)

Parameters

rgbColor

Color
An input color.

H

float
Output variable for hue.

S

float
Output variable for saturation.

V

float
Output variable for value.

Remarks

The H, S, and V are output in the range 0.0 to 1.0.

Examples

using UnityEngine;// Display an RGBA as an HSVpublic class ExampleScript : MonoBehaviour{    void Start()    {        float H, S, V;        Color.RGBToHSV(new Color(0.9f, 0.7f, 0.1f, 1.0F), out H, out S, out V);        Debug.Log("H: " + H + " S: " + S + " V: " + V);    }}