diff --git a/loadrunable.cpp b/loadrunable.cpp
index a315804..cd32a0b 100644
--- a/loadrunable.cpp
+++ b/loadrunable.cpp
@@ -83,17 +83,17 @@ bool loadRAW(const QString path, ImageInfoData &info, RawImage **image)
     if(!image)
         return false;
 
-    LibRaw raw;
-    raw.open_file(path.toLocal8Bit().data());
-    raw.imgdata.params.half_size = true;
-    raw.imgdata.params.use_camera_wb = true;
-    raw.imgdata.params.user_flip = 0;
-    if(raw.unpack())
+    std::unique_ptr<LibRaw> raw = std::make_unique<LibRaw>();
+    raw->open_file(path.toLocal8Bit().data());
+    raw->imgdata.params.half_size = true;
+    raw->imgdata.params.use_camera_wb = true;
+    raw->imgdata.params.user_flip = 0;
+    if(raw->unpack())
         return false;
 
     if(image)
     {
-        libraw_rawdata_t rawdata = raw.imgdata.rawdata;
+        libraw_rawdata_t rawdata = raw->imgdata.rawdata;
         size_t size = rawdata.sizes.width*rawdata.sizes.height;
 
         std::vector<uint16_t> out;
@@ -115,14 +115,14 @@ bool loadRAW(const QString path, ImageInfoData &info, RawImage **image)
         memcpy((*image)->data(), &out[0], sizeof(uint16_t)*d);
     }
 
-    QString shutterSpeed = QString::number(raw.imgdata.other.shutter);
-    if(raw.imgdata.other.shutter < 1)
+    QString shutterSpeed = QString::number(raw->imgdata.other.shutter);
+    if(raw->imgdata.other.shutter < 1)
     {
-        shutterSpeed = QString("1/%1s").arg(1.0f/raw.imgdata.other.shutter);
+        shutterSpeed = QString("1/%1s").arg(1.0f/raw->imgdata.other.shutter);
     }
     //info.append(StringPair(QObject::tr("Width"), QString::number(rawImg->width)));
     //info.append(StringPair(QObject::tr("Height"), QString::number(rawImg->height)));
-    info.info.append({QObject::tr("ISO"), QString::number(raw.imgdata.other.iso_speed)});
+    info.info.append({QObject::tr("ISO"), QString::number(raw->imgdata.other.iso_speed)});
     info.info.append({QObject::tr("Shutter speed"), shutterSpeed});
 #if LIBRAW_MINOR_VERSION>=19
 //    info.append(StringPair(QObject::tr("Camera temperature"), QString::number(raw.imgdata.other.CameraTemperature)));