diff --git a/TIASshot/CameraBase.cs b/TIASshot/CameraBase.cs
index fc004cf..3883ccd 100644
--- a/TIASshot/CameraBase.cs
+++ b/TIASshot/CameraBase.cs
@@ -7,6 +7,7 @@
 using System.Linq;
 using System.Security.Cryptography;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 using System.Windows.Controls;
 using System.Windows.Forms;
@@ -35,6 +36,8 @@
         protected List<Mat> _chartMasks = new List<Mat>();
         protected Mat _convRGB2SRGB;
         protected string _saveFolder = "";
+        protected List<Mat> _shots = new List<Mat>();
+
 
         // プライベートメンバ
         readonly Dictionary ARDict = CvAruco.GetPredefinedDictionary(PredefinedDictionaryName.Dict4X4_50);
@@ -90,7 +93,7 @@
         public void ShotOne() {
             SetSaveFolder(_form.GetDataName());
             Shot();
-            _form.ShowMessage("1枚撮影　保存しました");
+            _form.ShowMessage("撮影終了");
         }
 
         /// <summary>
@@ -99,7 +102,7 @@
         public void ShotMulti() {
             SetSaveFolder(_form.GetDataName());
             Shot(_form.GetNumMultiShots(), _form.GetMultiShotsInterval());
-            _form.ShowMessage("連続撮影　保存しました");
+            _form.ShowMessage("撮影終了");
         }
 
         /// <summary>
@@ -122,6 +125,24 @@
         }
 
         /// <summary>
+        /// 画像保存スレッド処理
+        /// </summary>
+        /// <param name="numImages"></param>
+        protected void SaveThread(int numImages) {
+            int saveCount = 0;
+            while (saveCount < numImages) {
+                while(_shots.Count <= saveCount) {
+                    Thread.Sleep(1);
+                }
+                SaveImages(_shots[saveCount], saveCount);
+                saveCount++;
+                _form.ShowMessage($"画像{saveCount}/{numImages}枚目保存");
+            }
+            _form.ShowMessage("全ての画像保存完了");
+            _form.EnableShots(true);
+        }
+
+        /// <summary>
         /// チャートの検出
         /// </summary>
         /// <param name="img"></param>
diff --git a/TIASshot/Form1.cs b/TIASshot/Form1.cs
index c041be9..b806c9a 100644
--- a/TIASshot/Form1.cs
+++ b/TIASshot/Form1.cs
@@ -90,6 +90,7 @@
         /// <param name="sender"></param>
         /// <param name="e"></param>
         private void btnShot1_Click(object sender, EventArgs e) {
+            EnableShots(false);
             _camera.ShotOne();
         }
 
@@ -99,6 +100,7 @@
         /// <param name="sender"></param>
         /// <param name="e"></param>
         private void btnShotMulti_Click(object sender, EventArgs e) {
+            EnableShots(false);
             _camera.ShotMulti();
         }
 
diff --git a/TIASshot/IScam.cs b/TIASshot/IScam.cs
index 14429ae..5a23fbc 100644
--- a/TIASshot/IScam.cs
+++ b/TIASshot/IScam.cs
@@ -141,9 +141,12 @@
             _ic.LiveStop();
             _ic.Sink = _snapSink;
             _ic.LiveStart();
-
             var snapSink = _ic.Sink as FrameSnapSink;
 
+            _shots.Clear();
+            var thread = new Thread(() => SaveThread(numImages));
+            thread.Start();
+
             var filename = Config.GetString("ShotTimeFile");
             using (var csv = new StreamWriter(Path.Combine(_saveFolder, filename))) {
                 csv.WriteLine("Shot,Time(ms)");
@@ -152,14 +155,13 @@
                 for (int i = 0; i < numImages; i++) {
                     var shotTime = watch.ElapsedMilliseconds;
                     csv.WriteLine($"{i+1},{shotTime}");
+                    _form.ShowMessage($"撮影　{i + 1} / {numImages} 枚目");
                     var buffer = snapSink.SnapSingle(TimeSpan.FromSeconds(5));
-                
-                    //using (Mat img = Mat.FromPixelData(buffer.FrameType.Height, buffer.FrameType.Width, MatType.CV_8UC3, buffer.GetIntPtr())) {
-                    //    using (Mat imgt = img.T()) {
-                    //        SaveImages(imgt, i);
-                    //    }
-                    //}
-                    while(watch.ElapsedMilliseconds < interval * (i+1) && i < numImages - 1) {
+
+                    using (Mat img = Mat.FromPixelData(buffer.FrameType.Height, buffer.FrameType.Width, MatType.CV_8UC3, buffer.GetIntPtr())) {
+                        _shots.Add(img.T());
+                    }
+                    while (watch.ElapsedMilliseconds < interval * (i+1) && i < numImages - 1) {
                         Thread.Sleep(1);
                     }
                 }
diff --git a/TIASshot/Lucam.cs b/TIASshot/Lucam.cs
index 2de5dc8..ba679ac 100644
--- a/TIASshot/Lucam.cs
+++ b/TIASshot/Lucam.cs
@@ -199,25 +199,38 @@
         protected override void Shot(int numImages=1, int interval=0) {
             SetSnapParam();
 
+            _shots.Clear();
+            var thread = new Thread(() => SaveThread(numImages));
+            thread.Start();
+
             dll.LucamEnableFastFrames(_hCam, ref _snap);
             var imageSize = _snap.Format.Width * _snap.Format.Height;
             var rawImage = new byte[imageSize];
             var rgbImage = new byte[imageSize * 3];
-            for (var i = 0; i < numImages; i++) {
-                _form.ShowMessage($"連続撮影　{i+1} / {numImages} 枚目");
-                var ret = dll.LucamTakeFastFrame(_hCam, rawImage);
-                //Debug.WriteLine(ret);
 
-                dll.LucamConvertFrameToRgb24(_hCam, rgbImage, rawImage,
-                    _snap.Format.Width, _snap.Format.Height, dll.LucamPixelFormat.PF_8, ref _convert);
-                using (Mat img = Mat.FromPixelData(_snap.Format.Height, _snap.Format.Width, MatType.CV_8UC3, rgbImage)) {
-                    using (Mat imgt = img.T()) {
-                        SaveImages(imgt, i);
+            var filename = Config.GetString("ShotTimeFile");
+            using (var csv = new StreamWriter(Path.Combine(_saveFolder, filename))) {
+                csv.WriteLine("Shot,Time(ms)");
+
+                var watch = Stopwatch.StartNew();
+                for (var i = 0; i < numImages; i++) {
+                    var shotTime = watch.ElapsedMilliseconds;
+                    csv.WriteLine($"{i + 1},{shotTime}");
+                    _form.ShowMessage($"撮影　{i + 1} / {numImages} 枚目");
+                    var ret = dll.LucamTakeFastFrame(_hCam, rawImage);
+                    //Debug.WriteLine(ret);
+
+                    dll.LucamConvertFrameToRgb24(_hCam, rgbImage, rawImage,
+                        _snap.Format.Width, _snap.Format.Height, dll.LucamPixelFormat.PF_8, ref _convert);
+                    using (Mat img = Mat.FromPixelData(_snap.Format.Height, _snap.Format.Width, MatType.CV_8UC3, rgbImage)) {
+                        _shots.Add(img.T());
+                    }
+                    while (watch.ElapsedMilliseconds < interval * (i + 1) && i < numImages - 1) {
+                        Thread.Sleep(1);
                     }
                 }
-
-                if (i < numImages - 1) Thread.Sleep(interval);
             }
+
             rgbImage = null;
             rawImage = null;
 
diff --git a/TIASshot/config.xml b/TIASshot/config.xml
index 2d4f10a..6be47f0 100644
--- a/TIASshot/config.xml
+++ b/TIASshot/config.xml
@@ -29,7 +29,7 @@
 	<TccSaveFile>tcc.png</TccSaveFile>
 	<TccRoisFile>tcc_rois.jpg</TccRoisFile>
 	<ImageRgbFile>Shot0000.bmp</ImageRgbFile>
-	<ImageSrgbFile>Srgb0000.bmp</ImageSrgbFile>
+	<ImageSrgbFile>Srgb0000.jpg</ImageSrgbFile>
 	<ShotTimeFile>ShotTime.csv</ShotTimeFile>
 	<ConvSrgbSaveFile>conv_rgb_srgb.csv</ConvSrgbSaveFile>
 	<ConvXyzSaveFile>conv_rgb_xyz.csv</ConvXyzSaveFile>