磁盘空间大于5G时才保存皮带线图片

source/DeviceLibrary/deviceLibrary/reelCheck/ReelCheckUtil.cs

@@ -93,15 +93,15 @@ dMinorStep 步进，默认1.0。
             }
             string date = cameraName.Trim().Replace('_', '-') + "-" + DateTime.Now.ToString("yyyyMMdd-HHmmss") + DateTime.Now.Millisecond;
             string imageName = date + ".bmp";
-            if (SaveImage)
-            {
-                string path = "D:\\image\\"+ cameraName + "\\SourceImg\\";
-                if (!Directory.Exists(path))
-                {
-                    Directory.CreateDirectory(path);
-                }
-                bitmap.Save(path + imageName, ImageFormat.Bmp);
-            }
+            //if (SaveImage)
+            //{
+            //    string path = "D:\\image\\"+ cameraName + "\\SourceImg\\";
+            //    if (!Directory.Exists(path))
+            //    {
+            //        Directory.CreateDirectory(path);
+            //    }
+            //    bitmap.Save(path + imageName, ImageFormat.Bmp);
+            //}
             EyemImage image = eyemCvtToEyemImage(bitmap);
             //绿色分割模型
             EyemHSVModel tpHsvModel = new EyemHSVModel();
@@ -145,12 +145,35 @@ dMinorStep 步进，默认1.0。
             Bitmap dstBitmap = eyemCvtToBitmap(tpDstImg);
             if (dstBitmap != null && SaveImage)
             {
+                //两个工位只有一个料盘时才保存图片
+                //bool save = false;
+                //if (ipResults != null && ipResults.Length == 2)
+                //{
+                //    if ((ipResults[0] == 0) || (ipResults[0] == 1))
+                //    {
+                //        save = true;
+                //    }
+                //    else if ((ipResults[0] == 1) || (ipResults[0] == 0))
+                //    {
+                //        save = true;
+                //    }
+                //}
+                //else
+                //{
+                //    save = true;
+                //}
+                //if (save)
+                //{
                     string path = "D:\\image\\" + cameraName + "\\ResOut\\";
-                if (!Directory.Exists(path))
+                    //if (!Directory.Exists(path))
+                    //{
+                    //    Directory.CreateDirectory(path);
+                    //}  
+                    if (canSavePic(path))
                     { 
-                    Directory.CreateDirectory(path);
+                        dstBitmap.Save(path + imageName, ImageFormat.Jpeg);
                     }
-                dstBitmap.Save(path + imageName, ImageFormat.Bmp);
+                //}
             }
             //释放资源
             Marshal.FreeHGlobal(hGlobal);
@@ -162,6 +185,42 @@ dMinorStep 步进，默认1.0。
             return ipResults;
 
         }
+
+        public static bool canSavePic(string path ="")
+        {
+            if (path == "")
+            { 
+                path = "D:\\image\\ResOut\\";
+            }
+            if (!Directory.Exists(path))
+            {
+                Directory.CreateDirectory(path);
+            }
+            string volume = path.Substring(0, path.IndexOf(':'));
+            long freespace = GetHardDiskSpace(volume);
+            int zhao =(int)( freespace / 1024);
+            if (zhao < 5)
+            {
+                LogUtil.error(volume + "盘剩余空间：" + freespace + "M, 不再保存料盘图片");
+                return false;
+            }
+            return true;
+        }
+        //单位ＭＢ
+        private static long GetHardDiskSpace(string str_HardDiskName)
+        {
+            long totalSize = 0;
+            str_HardDiskName = str_HardDiskName + ":\\";
+            System.IO.DriveInfo[] drives = System.IO.DriveInfo.GetDrives();
+            foreach (System.IO.DriveInfo drive in drives)
+            {
+                if (drive.Name == str_HardDiskName)
+                {
+                    totalSize = drive.TotalFreeSpace / (1024 * 1024);
+                }
+            }
+            return totalSize;
+        }
         public static EyemImage eyemCvtToEyemImage(Bitmap bitmap)
         {
             EyemImage tpImage = new EyemImage();