UnityEditor.ColorPicker.GetTonemappingExposureAdjusment C# (CSharp) Method

        private float GetTonemappingExposureAdjusment()
        {
            return ((!this.m_HDR || !this.m_UseTonemappingPreview) ? -1f : this.m_HDRValues.m_ExposureAdjustment);
        }