diff --git a/schainpy/Graphics/BaseGraph.py b/schainpy/Graphics/BaseGraph.py
index cfb3998..977748b 100644
--- a/schainpy/Graphics/BaseGraph.py
+++ b/schainpy/Graphics/BaseGraph.py
@@ -822,6 +822,8 @@ class RtiPlot:
         nrow = nsubplot
         initPlplot(indexPlot,ncol,nrow,winTitle,self.width,self.height)
         setColormap(colormap)
+        self.ncol = ncol
+        self.nrow = nrow
     
     def setFigure(self,indexPlot):
         setStrm(indexPlot)
@@ -1005,6 +1007,12 @@ class RtiPlot:
             powObj.plotBox(powObj.xrange[0], powObj.xrange[1], powObj.yrange[0], powObj.yrange[1], "bc", "bc")
             powObj.basicXYPlot(data,y)
             powObj.setXYData(data,y)
-    
+            
+    def savePlot(self,indexPlot,filename):
+        
+        width = self.width*self.ncol
+        hei = self.height*self.nrow
+        savePlplot(filename,width,hei)
+        
     def refresh(self):
         plFlush()
\ No newline at end of file
diff --git a/schainpy/Graphics/VoltagePlot.py b/schainpy/Graphics/VoltagePlot.py
index 3d6cf04..153770d 100644
--- a/schainpy/Graphics/VoltagePlot.py
+++ b/schainpy/Graphics/VoltagePlot.py
@@ -136,7 +136,8 @@ class RTI:
                  colormap="br_green",
                  showColorbar=True,
                  showPowerProfile=True,
-                 XAxisAsTime=True):
+                 XAxisAsTime=True,
+                 save = False):
         
         databuffer = self.voltageObj.data
         timedata = self.voltageObj.m_BasicHeader.utc
@@ -188,3 +189,11 @@ class RTI:
             self.colorplotObj.plot(subplot=index+1,x=timedata,y=height,z=data)
         
         self.colorplotObj.refresh()
+        
+        if save:
+            self.colorplotObj.setFigure(indexPlot)
+            path = "/Users/jro/Pictures"
+            now = datetime.datetime.now().timetuple()
+            file = "rti_img%02d_%03d_%02d%02d%02d.png"%(indexPlot,now[7],now[3],now[4],now[5])
+            filename = os.path.join(path,file)
+            self.colorplotObj.savePlot(indexPlot, filename)
diff --git a/schainpy/IO/JRODataIO.py b/schainpy/IO/JRODataIO.py
index eb905ba..001e315 100644
--- a/schainpy/IO/JRODataIO.py
+++ b/schainpy/IO/JRODataIO.py
@@ -287,6 +287,7 @@ class JRODataReader(JRODataIO):
         """
         raise ValueError, "This method has not been implemented"
         
+#    def setup(self, dataOutObj=None, path=None, startDateTime=None, endDateTime=None, set=0, expLabel = "", ext = None, online = 0):
     def setup(self, dataOutObj=None, path=None, startDateTime=None, endDateTime=None, set=0, expLabel = "", ext = None, online = 0):
         """
         setup configura los parametros de lectura de la clase DataReader.
diff --git a/schainpy/Processing/VoltageProcessor.py b/schainpy/Processing/VoltageProcessor.py
index c15f139..7e7034c 100644
--- a/schainpy/Processing/VoltageProcessor.py
+++ b/schainpy/Processing/VoltageProcessor.py
@@ -182,6 +182,7 @@ class VoltageProcessor:
                 showColorbar=True,
                 showPowerProfile=False,
                 XAxisAsTime=True,
+                save=False,
                 index=None):
         
         if self.dataOutObj.flagNoData:
@@ -205,7 +206,8 @@ class VoltageProcessor:
                                                            colormap,
                                                            showColorbar,
                                                            showPowerProfile,
-                                                           XAxisAsTime)
+                                                           XAxisAsTime,
+                                                           save)
         
         self.plotterObjIndex += 1