diff --git a/script/device/Image.py b/script/device/Image.py
index 5ff5820..923b0c1 100644
--- a/script/device/Image.py
+++ b/script/device/Image.py
@@ -6,43 +6,43 @@ class Image(DeviceBase, Readable):
         self.pixel = pixel
 
 
-        def get_int(threshold1= None, threshold2= None, threshold3= None, threshold4= None, filename = None):
-            if threshold1 is None:
-                threshold1 = self.pixel.PIX_THRESH1
-            if threshold2 is None:
-                threshold2 = self.pixel.PIX_THRESH2
-            if threshold3 is None:
-                threshold3 = self.pixel.PIX_THRESH3
-            if threshold4 is None:
-                threshold4 = self.pixel.PIX_THRESH4
-            if filename is None:
-                filename = self.pixel.get_image_filename()
-            tmp_file = "/tmp/ls ..dat"
-            copyfile(filename, tmp_file)
+    def get_int(self, threshold1= None, threshold2= None, threshold3= None, threshold4= None, filename = None):
+        if threshold1 is None:
+            threshold1 = self.pixel.PIX_THRESH1
+        if threshold2 is None:
+            threshold2 = self.pixel.PIX_THRESH2
+        if threshold3 is None:
+            threshold3 = self.pixel.PIX_THRESH3
+        if threshold4 is None:
+            threshold4 = self.pixel.PIX_THRESH4
+        if filename is None:
+            filename = self.pixel.get_image_filename()
+        tmp_file = "/tmp/spec_image_info.dat"
+        copyfile(filename, tmp_file)
 
-            
-            #unixCommand = "%s%s %s %d %d %d %d -median 30" %     (commandDir,"/bin/image_get_int.py","/tmp/spec_image_info.dat",    \
-            #                                                      threshold1, threshold2, threshold3, threshold4)
-            ret = run("image_get_int.py", ["/tmp/spec_image_info.dat", threshold1, threshold2, threshold3, threshold4, "-median", 30])
-            (I_sum, area_I, thresh1_count, thresh2_count, thresh3_count, thresh4_count, I_sum_bgr, area_bgr) = ret
-            print ret 
-            return I_sum    
+        
+        #unixCommand = "%s%s %s %d %d %d %d -median 30" %     (commandDir,"/bin/image_get_int.py","/tmp/spec_image_info.dat",    \
+        #                                                      threshold1, threshold2, threshold3, threshold4)
+        ret = run("image_get_int.py", [None, tmp_file, threshold1, threshold2, threshold3, threshold4, "-median", 30])
+        (I_sum, area_I, thresh1_count, thresh2_count, thresh3_count, thresh4_count, I_sum_bgr, area_bgr) = ret
+        print ret 
+        return I_sum    
 
-            """
-            IMAGE_I_SUM = ""
-            IMAGE_AREA_SIG = ""
-            IMAGE_THRESH1_COUNT = ""
-            IMAGE_THRESH2_COUNT = ""
-            IMAGE_THRESH3_COUNT = ""
-            IMAGE_I_BG = ""
-            IMAGE_AREA_BG = ""
-            }
-            if (IMAGE_AREA_BG > 0){
-                IMAGE_I_SIG = IMAGE_I_SUM - ((IMAGE_I_BG / IMAGE_AREA_BG) * IMAGE_AREA_SIG)
-            } else { 
-                IMAGE_I_SIG = IMAGE_I_SUM
-            }
-            """
+        """
+        IMAGE_I_SUM = ""
+        IMAGE_AREA_SIG = ""
+        IMAGE_THRESH1_COUNT = ""
+        IMAGE_THRESH2_COUNT = ""
+        IMAGE_THRESH3_COUNT = ""
+        IMAGE_I_BG = ""
+        IMAGE_AREA_BG = ""
+        }
+        if (IMAGE_AREA_BG > 0){
+            IMAGE_I_SIG = IMAGE_I_SUM - ((IMAGE_I_BG / IMAGE_AREA_BG) * IMAGE_AREA_SIG)
+        } else { 
+            IMAGE_I_SIG = IMAGE_I_SUM
+        }
+        """
             
         
     def read(self):