diff --git a/ISCamRecorder/CvCamera.cs b/ISCamRecorder/CvCamera.cs
index b19432f..3c27110 100644
--- a/ISCamRecorder/CvCamera.cs
+++ b/ISCamRecorder/CvCamera.cs
@@ -11,6 +11,10 @@
 
 namespace ISCamRecorder {
 
+    /// <summary>
+    /// 撮影フレーム情報クラス
+    /// 撮影画像と撮影時間をペアで記録
+    /// </summary>
     struct FrameInfo {
         public DateTime FrameTime { get; private set; }
         public Mat FrameImage { get; private set; }
@@ -21,7 +25,11 @@
         }
     }
 
-    internal class CvCamera {
+    /// <summary>
+    /// 汎用カメラクラス
+    /// OpenCVカメラで撮影する
+    /// </summary>
+    class CvCamera {
         VideoCapture camera = null;     // カメラオブジェクト
         bool _ExitSignal = false;       // 終了シグナル
         Bitmap[] _Buffer = new Bitmap[2];   // ダブルバッファ
@@ -68,6 +76,12 @@
             if (camera != null) camera.Dispose();
         }
 
+        /// <summary>
+        /// 記録データをファイルに保存
+        /// </summary>
+        /// <param name="outDir"></param>
+        /// <param name="imageType"></param>
+        /// <param name="recTime"></param>
         public void SaveToFile(string outDir, string imageType, string recTime) {
             if (_RecFrames.Count < 1) return;
             var CamID = "CvCam";
diff --git a/ISCamRecorder/MainForm.Designer.cs b/ISCamRecorder/MainForm.Designer.cs
index 6bcb7f1..24b8fa5 100644
--- a/ISCamRecorder/MainForm.Designer.cs
+++ b/ISCamRecorder/MainForm.Designer.cs
@@ -30,6 +30,8 @@
             this.ChkTrigger = new System.Windows.Forms.CheckBox();
             this.splitContainer1 = new System.Windows.Forms.SplitContainer();
             this.splitContainer2 = new System.Windows.Forms.SplitContainer();
+            this.TxtCvCamera = new System.Windows.Forms.TextBox();
+            this.PicCvCamera = new System.Windows.Forms.PictureBox();
             this.splitContainer3 = new System.Windows.Forms.SplitContainer();
             this.TxtTop = new System.Windows.Forms.TextBox();
             this.icTop = new TIS.Imaging.ICImagingControl();
@@ -59,8 +61,6 @@
             this.label6 = new System.Windows.Forms.Label();
             this.label7 = new System.Windows.Forms.Label();
             this.CboImageType = new System.Windows.Forms.ComboBox();
-            this.PicCvCamera = new System.Windows.Forms.PictureBox();
-            this.TxtCvCamera = new System.Windows.Forms.TextBox();
             ((System.ComponentModel.ISupportInitialize)(this.splitContainer1)).BeginInit();
             this.splitContainer1.Panel1.SuspendLayout();
             this.splitContainer1.Panel2.SuspendLayout();
@@ -69,6 +69,7 @@
             this.splitContainer2.Panel1.SuspendLayout();
             this.splitContainer2.Panel2.SuspendLayout();
             this.splitContainer2.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.PicCvCamera)).BeginInit();
             ((System.ComponentModel.ISupportInitialize)(this.splitContainer3)).BeginInit();
             this.splitContainer3.Panel1.SuspendLayout();
             this.splitContainer3.Panel2.SuspendLayout();
@@ -86,7 +87,6 @@
             this.splitContainer5.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.icFront)).BeginInit();
             ((System.ComponentModel.ISupportInitialize)(this.icRight)).BeginInit();
-            ((System.ComponentModel.ISupportInitialize)(this.PicCvCamera)).BeginInit();
             this.SuspendLayout();
             // 
             // BtnSetProperty
@@ -148,6 +148,30 @@
             this.splitContainer2.SplitterDistance = 296;
             this.splitContainer2.TabIndex = 0;
             // 
+            // TxtCvCamera
+            // 
+            this.TxtCvCamera.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.TxtCvCamera.BackColor = System.Drawing.Color.SkyBlue;
+            this.TxtCvCamera.Location = new System.Drawing.Point(3, 3);
+            this.TxtCvCamera.Name = "TxtCvCamera";
+            this.TxtCvCamera.ReadOnly = true;
+            this.TxtCvCamera.Size = new System.Drawing.Size(290, 19);
+            this.TxtCvCamera.TabIndex = 3;
+            this.TxtCvCamera.Text = "追加カメラ";
+            // 
+            // PicCvCamera
+            // 
+            this.PicCvCamera.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.PicCvCamera.Location = new System.Drawing.Point(3, 28);
+            this.PicCvCamera.Name = "PicCvCamera";
+            this.PicCvCamera.Size = new System.Drawing.Size(290, 218);
+            this.PicCvCamera.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
+            this.PicCvCamera.TabIndex = 0;
+            this.PicCvCamera.TabStop = false;
+            // 
             // splitContainer3
             // 
             this.splitContainer3.Dock = System.Windows.Forms.DockStyle.Fill;
@@ -408,7 +432,7 @@
             this.TxtOutputDir.Name = "TxtOutputDir";
             this.TxtOutputDir.Size = new System.Drawing.Size(206, 19);
             this.TxtOutputDir.TabIndex = 13;
-            this.TxtOutputDir.Text = "D:\\usr\\DL";
+            this.TxtOutputDir.Text = "D:\\Data";
             // 
             // label3
             // 
@@ -507,30 +531,6 @@
             this.CboImageType.TabIndex = 21;
             this.CboImageType.Text = "JPG";
             // 
-            // PicCvCamera
-            // 
-            this.PicCvCamera.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
-            | System.Windows.Forms.AnchorStyles.Left) 
-            | System.Windows.Forms.AnchorStyles.Right)));
-            this.PicCvCamera.Location = new System.Drawing.Point(3, 28);
-            this.PicCvCamera.Name = "PicCvCamera";
-            this.PicCvCamera.Size = new System.Drawing.Size(290, 218);
-            this.PicCvCamera.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
-            this.PicCvCamera.TabIndex = 0;
-            this.PicCvCamera.TabStop = false;
-            // 
-            // TxtCvCamera
-            // 
-            this.TxtCvCamera.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
-            | System.Windows.Forms.AnchorStyles.Right)));
-            this.TxtCvCamera.BackColor = System.Drawing.Color.SkyBlue;
-            this.TxtCvCamera.Location = new System.Drawing.Point(3, 3);
-            this.TxtCvCamera.Name = "TxtCvCamera";
-            this.TxtCvCamera.ReadOnly = true;
-            this.TxtCvCamera.Size = new System.Drawing.Size(290, 19);
-            this.TxtCvCamera.TabIndex = 3;
-            this.TxtCvCamera.Text = "追加カメラ";
-            // 
             // MainForm
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
@@ -571,6 +571,7 @@
             this.splitContainer2.Panel2.ResumeLayout(false);
             ((System.ComponentModel.ISupportInitialize)(this.splitContainer2)).EndInit();
             this.splitContainer2.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.PicCvCamera)).EndInit();
             this.splitContainer3.Panel1.ResumeLayout(false);
             this.splitContainer3.Panel1.PerformLayout();
             this.splitContainer3.Panel2.ResumeLayout(false);
@@ -593,7 +594,6 @@
             this.splitContainer5.ResumeLayout(false);
             ((System.ComponentModel.ISupportInitialize)(this.icFront)).EndInit();
             ((System.ComponentModel.ISupportInitialize)(this.icRight)).EndInit();
-            ((System.ComponentModel.ISupportInitialize)(this.PicCvCamera)).EndInit();
             this.ResumeLayout(false);
             this.PerformLayout();