diff --git a/Rs.Cameras/HikCamera.cs b/Rs.Cameras/HikCamera.cs
index 800ee79..ed3cc93 100644
--- a/Rs.Cameras/HikCamera.cs
+++ b/Rs.Cameras/HikCamera.cs
@@ -58,6 +58,7 @@ namespace Rs.Cameras
 
         private void ImageCallBack(IntPtr pData, ref MyCamera.MV_FRAME_OUT_INFO_EX pFrameInfo, IntPtr pUser)
         {
+            LogHelper.Debug("收到相机数据");
             HObject image;
             HOperatorSet.GenEmptyObj(out image);
             image.Dispose();
@@ -396,7 +397,7 @@ namespace Rs.Cameras
         /// <param name="dir"></param>
         /// <param name="reverse"></param>
         /// <returns></returns>
-        public int SetReverse(string camName, EDir dir = EDir.X, bool reverse = false)
+        public int SetReverse(EDir dir = EDir.X, bool reverse = false)
         {
             if(Camera!=null)
             {