public static void InitMemberByInstance(TiltShiftHdr tilt)
 {
     mode        = tilt.mode;
     quality     = tilt.quality;
     blurArea    = tilt.blurArea;
     downsample  = tilt.downsample;
     maxBlurSize = tilt.maxBlurSize;
 }
        static TiltShiftHdrDef()
        {
            if (tiltShiftHdrEffect == null)
            {
                tiltShiftHdrEffect = Util.GetComponentVar <TiltShiftHdr, TiltShiftHdrDef>(tiltShiftHdrEffect);
            }

            mode        = TiltShiftHdr.TiltShiftMode.TiltShiftMode;
            quality     = TiltShiftHdr.TiltShiftQuality.Normal;
            blurArea    = 1f;
            maxBlurSize = 5f;
            downsample  = 0;
        }