1

AccAOI/control/ABaseControl.cs

@@ -32,7 +32,7 @@ namespace AccAOI.control
         /// 区域信息
         /// </summary>
         public GraphicsPath currPath = null;
-        public ImageBoxEx BImageBox; 
+        public ImageBox BImageBox; 
         public AoiMethod AoiInfo;
         protected Image BaseImage = null;
       
@@ -63,7 +63,7 @@ namespace AccAOI.control
 
         private void btnClearArea_Click(object sender, EventArgs e)
         {
-            this.BImageBox.CleearArea();
+         //   this.BImageBox.CleearArea();
             this.aoiImage.Image = null;
 
         }

AccAOI/control/AoiRgbControl.cs

@@ -64,10 +64,7 @@ namespace AccAOI.control
             GetAoiInfo();
             Image outImage = null;
             float rate = methodRgb.GetRate(BaseImage, out outImage);
-            if (double.IsNaN(rate))
-            {
-                return;
-            }
+            
             txtRate.Text = rate.ToString();
             this.aoiImage.Image = outImage;
         }