diff --git a/src/include/measure/QDicomUitility.h b/src/include/util/QDicomUtility.h
similarity index 59%
rename from src/include/measure/QDicomUitility.h
rename to src/include/util/QDicomUtility.h
index 980c6e2..3c9b562 100644
--- a/src/include/measure/QDicomUitility.h
+++ b/src/include/util/QDicomUtility.h
@@ -2,8 +2,8 @@
 // Created by 87714 on 2021/7/26.
 //
 
-#ifndef OMEGAV_QDICOMUITILITY_H
-#define OMEGAV_QDICOMUITILITY_H
+#ifndef OMEGAV_QDICOMUTILITY_H
+#define OMEGAV_QDICOMUTILITY_H
 
 
 #include <QtGui/qpixmap.h>
@@ -15,7 +15,7 @@
 #include <dcmtk/dcmdata/dcfilefo.h>
 #include <dcmtk/dcmimgle/dcmimage.h>
 
-QPixmap GetImageFormDcmFile(const QString& filepath, int wl, int ww)
+QPixmap GetImageFormDcmFile(const QString& filepath, int wl, int ww, unsigned short sample)
 {
     DcmRLEDecoderRegistration::registerCodecs(OFFalse, OFTrue);//注册解码器
     /// register JPEG decompression codecs
@@ -35,12 +35,22 @@ QPixmap GetImageFormDcmFile(const QString& filepath, int wl, int ww)
         bool flag = dcmImage.getWidth() > dcmImage.getHeight();
         DicomImage* sdcmImage = dcmImage.createScaledImage(w,0,0,1);
         sdcmImage->setWindow(wl, ww);
-        uchar* data = (uchar*)sdcmImage->getOutputData(8);//按8位的位宽取数据
-        unsigned long size = sdcmImage->getOutputDataSize(8);
-        QImage image(data, sdcmImage->getWidth(), sdcmImage->getHeight(), QImage::Format_Grayscale8);//使用8位深度的灰度图做输出
-        if (sdcmImage->getHeight() > 100) image = image.scaledToHeight(100);
-        QPainter p(&pixmap);
-        p.drawPixmap(50 - image.width()/2, 50-image.height()/2, QPixmap::fromImage(image));
+        if (sample==1){
+            uchar* data = (uchar*)sdcmImage->getOutputData(8);//按8位的位宽取数据
+            QImage image(data, sdcmImage->getWidth(), sdcmImage->getHeight(), QImage::Format_Grayscale8);//使用8位深度的灰度图做输出
+            if (sdcmImage->getHeight() > 100) image = image.scaledToHeight(100);
+            QPainter p(&pixmap);
+            p.drawPixmap(50 - image.width()/2, 50-image.height()/2, QPixmap::fromImage(image));
+        }
+        //RGB color image
+        else{
+            uchar* data = (uchar*)sdcmImage->getOutputData(8);//按8位的位宽取数据
+            QImage image(data, sdcmImage->getWidth(), sdcmImage->getHeight(), QImage::Format_RGB888);//使用8位深度的灰度图做输出
+            if (sdcmImage->getHeight() > 100) image = image.scaledToHeight(100);
+            QPainter p(&pixmap);
+            p.drawPixmap(50 - image.width()/2, 50-image.height()/2, QPixmap::fromImage(image));
+        }
+
     
     	// p.save();
     }
@@ -53,4 +63,4 @@ QPixmap GetImageFormDcmFile(const QString& filepath, int wl, int ww)
 }
 
 
-#endif //OMEGAV_QDICOMUITILITY_H
+#endif //OMEGAV_QDICOMUTILITY_H