{
    "QEN": {
        "description": "Desaturated pixel values are calculated as averages of the original RGB component values of the source item.",
        "fragmentCode": [
            "@main",
            "{",
            "    float grayColor = (fragColor.r + fragColor.g + fragColor.b) / 3.0;",
            "    fragColor = mix(fragColor, vec4(vec3(grayColor), fragColor.a), desaturateDesaturation);",
            "}"
        ],
        "name": "Desaturate",
        "properties": [
            {
                "defaultValue": "0",
                "description": "This property defines how much the source colors are desaturated.\n\nThe value ranges from 0.0 (no change) to 1.0 (desaturated). By default, the property is set to \\c 0.0 (no change).",
                "maxValue": "1",
                "minValue": "0",
                "name": "desaturateDesaturation",
                "type": "float"
            }
        ],
        "version": 1
    }
}