diff --git a/TIASshot/CameraBase.cs b/TIASshot/CameraBase.cs
index 3883ccd..9407e77 100644
--- a/TIASshot/CameraBase.cs
+++ b/TIASshot/CameraBase.cs
@@ -52,7 +52,7 @@
         readonly float UpdateRate;
         int _detectionCount = 0;
         Point2f _lastPosition = new Point2f(0, 0);
-        Mat _tccRois; // TCCのROI検出結果画像
+        //Mat _tccRois; // TCCのROI検出結果画像
 
 
         /// <summary>
@@ -198,7 +198,7 @@
             // チャートマスク作成
             _chartMasks.Clear();
             var roiSize = ptsPict.Count < 8 ? 60 : 80;
-            _tccRois = img.Clone();
+            //_tccRois = img.Clone();
             for (int i = 0; i < 24; i++) {
                 var row = i % 6;
                 var col = i / 6;
@@ -207,10 +207,10 @@
                 var roi = new Rect(x, y, roiSize, roiSize);
                 using (var mask = new Mat(1545, 810, MatType.CV_8U)) {
                     Cv2.Rectangle(mask, roi, new Scalar(255), Cv2.FILLED);
-                    var maskF = new Mat(_tccRois.Size(), MatType.CV_8U);
+                    var maskF = new Mat(img.Size(), MatType.CV_8U);
                     Cv2.WarpPerspective(mask, maskF, matH, maskF.Size());
                     _chartMasks.Add(maskF);
-                    _tccRois.SetTo(new Scalar(0, 200, 0), maskF);
+                    //_tccRois.SetTo(new Scalar(0, 200, 0), maskF);
                 }
             }
 
@@ -225,6 +225,7 @@
         protected void CalcTcc(Mat img) {
             // 変換行列の計算
             var tccRgb = GetTccRgb(img);
+            var imgRois = GetTccRoisImage(img);
             _convRGB2SRGB = CalcConvertMatrix(tccRgb, TCC_SRGB);
             var _convRGB2XYZ = CalcConvertMatrix(tccRgb, TCC_XYZ);
             var tccSrgb = ConvertColor(tccRgb, _convRGB2SRGB);
@@ -237,10 +238,11 @@
             // データ保存
             SetSaveFolder("校正");
             Cv2.ImWrite(Path.Combine(_saveFolder, Config.GetString("TccSaveFile")), img);
-            Cv2.ImWrite(Path.Combine(_saveFolder, Config.GetString("TccRoisFile")), _tccRois);
+            Cv2.ImWrite(Path.Combine(_saveFolder, Config.GetString("TccRoisFile")), imgRois);
             SaveMatToCsv(Path.Combine(_saveFolder, Config.GetString("ConvSrgbSaveFile")), _convRGB2SRGB);
             SaveMatToCsv(Path.Combine(_saveFolder, Config.GetString("ConvXyzSaveFile")), _convRGB2XYZ);
             SaveMatToCsv(Path.Combine(_saveFolder, Config.GetString("ConvSrgb2XyzSaveFile")), convSrgb2Xyz);
+            //SaveMatToCsv(Path.Combine(_saveFolder, Config.GetString("ConvSrgb2XyzSaveFile")), tccRgb);
 
             _form.ShowMessage("自動校正完了");
             _form.EnableShots();
@@ -264,6 +266,19 @@
         }
 
         /// <summary>
+        /// TCCのROI画像を取得
+        /// </summary>
+        /// <param name="img"></param>
+        /// <returns></returns>
+        private Mat GetTccRoisImage(Mat img) {
+            var imgRois = img.Clone();
+            for (int i = 0; i < _chartMasks.Count; i++) {
+                imgRois.SetTo(new Scalar(0, 200, 0), _chartMasks[i]);
+            }
+            return imgRois;
+        }
+
+        /// <summary>
         /// 変換行列算出
         /// </summary>
         /// <param name="img">画像</param>
diff --git a/TIASshot/Lucam.cs b/TIASshot/Lucam.cs
index ba679ac..3ab1917 100644
--- a/TIASshot/Lucam.cs
+++ b/TIASshot/Lucam.cs
@@ -51,7 +51,7 @@
 
             // カメラパラメータの初期値
             _snap.BufferLastFrame = false;
-            _snap.Exposure = Config.GetFloat("Exposure");
+            _snap.Exposure = Config.GetFloat("Lucam/Exposure");
             _snap.ExposureDelay = 0;
             _snap.flReserved1 = 0;
             _snap.flReserved2 = 0;
@@ -66,11 +66,11 @@
             _snap.Format.Width = 1280;
             _snap.Format.X = 0;
             _snap.Format.Y = 0;
-            _snap.Gain = Config.GetFloat("Gain");
-            _snap.GainBlue = Config.GetFloat("GainB");
-            _snap.GainGrn1 = Config.GetFloat("GainG");
+            _snap.Gain = Config.GetFloat("Lucam/Gain");
+            _snap.GainBlue = Config.GetFloat("Lucam/GainB");
+            _snap.GainGrn1 = Config.GetFloat("Lucam/GainG");
             _snap.GainGrn2 = _snap.GainGrn1;
-            _snap.GainRed = Config.GetFloat("GainR");
+            _snap.GainRed = Config.GetFloat("Lucam/GainR");
             _snap.ShutterType = dll.LucamShutterType.GlobalShutter;
             _snap.StrobeDelay = 0.1f;
             _snap.StrobeFlags = 0;
@@ -129,6 +129,8 @@
 
             SetCameraParam(); // カメラパラメータの設定
 
+            StartStopPreview(); // プレビュー開始
+
             return true;
         }
 
diff --git a/TIASshot/config.xml b/TIASshot/config.xml
index 6be47f0..49c1fab 100644
--- a/TIASshot/config.xml
+++ b/TIASshot/config.xml
@@ -1,10 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Config>
-	<Exposure>25.0</Exposure>
-	<Gain>1.0</Gain>
-	<GainB>2.62</GainB>
-	<GainG>1.72</GainG>
-	<GainR>1.70</GainR>
+	<Lucam>
+		<Exposure>30.0</Exposure>
+		<Gain>3.0</Gain>
+		<GainB>2.62</GainB>
+		<GainG>1.72</GainG>
+		<GainR>1.70</GainR>
+	</Lucam>
 	<ISCAM>
 		<Exposure>-7</Exposure>
 		<Gain>48</Gain>