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EditorGUIUtility.RGBToHSV

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public static function RGBToHSV(rgbColor: Color, H: float, S: float, V: float): void;
public static void RGBToHSV(Color rgbColor, float H, float S, float V);
public static def RGBToHSV(rgbColor as Color, H as float, S as float, V as float) as void

Parameters

rgbColor The color to convert from.
H The hue of the color is written to this variable.
S The saturation of the color is written to this variable.
V The value of the color is written to this variable.

Description

Convert a color from RGB to HSV color space.

All values are in the 0-1 range

See Also: HSVToRGB.

	// Simple script that shows the color info on 
	// RGB (Red Green Blue) values and
	// HSV (Hue Saturation Value) values.
	
	class RGBHSVInfo extends Editor{
			
		@MenuItem("Examples/Color Info")
		static function CheckColor() {
			var h : float = 0;
			var s : float = 0;
			var v : float = 0;		
			var objColor : Color = Color.white;
		
			var obj = Selection.activeGameObject.renderer;
			if(!obj.renderer.material) {
				Debug.LogError("Selected Object doesnt have a material.");
				return;
			}
			objColor = obj.renderer.sharedMaterial.color;
			EditorGUIUtility.RGBToHSV(objColor,h,s,v);
			objColor = EditorGUIUtility.HSVToRGB(h,s,v);
			Debug.Log("RGB: " + objColor.r + "," + objColor.g + "," + objColor.b);
			Debug.Log("HSV: " + h + "," + s + "," + v);
		}
		
		@MenuItem("Examples/Color Info", true)
		static function ValidateCheckColor() {
			return Selection.activeGameObject != null;
		}
	}
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