diff --git a/source/app/HistogramWidget.cpp b/source/app/HistogramWidget.cpp
index a34054d..41ddbfc 100755
--- a/source/app/HistogramWidget.cpp
+++ b/source/app/HistogramWidget.cpp
@@ -362,11 +362,12 @@ void HistogramWidget::updateData( uchar *imageData, uint imageWidth, uint imageH
     m_selectionHistogram = 0L;
 }
 
-void HistogramWidget::updateData( const PlaYUVerFrame &image, const PlaYUVerFrame &selection )
+void HistogramWidget::updateData( const PlaYUVerFrame &playuver_frame, const PlaYUVerFrame &playuver_selection )
 {
   d->sixteenBits = false;
-  d->imageColorSpace = image.getPelFormat();
-  d->imageChannels = image.getNumberChannels();
+  //d->imageColorSpace = image.getPelFormat();
+  d->imageColorSpace = PlaYUVerFrame::RGB8;
+  d->imageChannels = playuver_frame.getNumberChannels();
 
   // We are deleting the histogram data,
   // so we must not use it to draw any more.
@@ -386,12 +387,12 @@ void HistogramWidget::updateData( const PlaYUVerFrame &image, const PlaYUVerFram
     delete m_selectionHistogram;
 
   // Calc new histogram data
-  m_imageHistogram = new PlaYUVerFrameStatistics( image, this );
+  m_imageHistogram = new PlaYUVerFrameStatistics( playuver_frame, this );
 
-  if( !selection.isValid() )
-    m_selectionHistogram = new PlaYUVerFrameStatistics( selection, this );
+  if( playuver_selection.isValid() )
+    m_selectionHistogram = new PlaYUVerFrameStatistics( playuver_selection, this );
   else
-    m_selectionHistogram = 0L;
+    m_selectionHistogram = NULL;
 
 }
 
diff --git a/source/app/HistogramWidget.h b/source/app/HistogramWidget.h
index ab21bf6..1e2b35d 100755
--- a/source/app/HistogramWidget.h
+++ b/source/app/HistogramWidget.h
@@ -126,7 +126,7 @@ public  :
       uchar *selData = 0, uint selWidth = 0, uint selHeight = 0);
 
   /** Update full image histogram data from SImage.*/
-  void updateData( const PlaYUVerFrame &image, const PlaYUVerFrame &selection );
+  void updateData( const PlaYUVerFrame &playuver_frame, const PlaYUVerFrame &playuver_selection );
 
   /** Update image selection histogram data methods.*/
   void updateSelectionData( uchar *selData, uint selWidth, uint selHeight,
diff --git a/source/app/PropertiesSidebar.cpp b/source/app/PropertiesSidebar.cpp
index ba81f3b..166aa52 100755
--- a/source/app/PropertiesSidebar.cpp
+++ b/source/app/PropertiesSidebar.cpp
@@ -120,6 +120,9 @@ Void StreamPropertiesSideBar::setData( InputStream* pcStream )
 {
   // Clear information.
   labelFormatValue->clear();
+  labelCodecValue->clear();
+  labelDurationValueTime->clear();
+  labelDurationValueFrames->clear();
   labelSizeValue->clear();
   labelColorSpaceValue->clear();
 
@@ -409,8 +412,10 @@ Void FramePropertiesSideBar::setData( PlaYUVerFrame* pcFrame )
   }
   else
   {
-    if( ( PlaYUVerFrame::isRGBorYUVorGray( pcFrame->getPelFormat() ) == PlaYUVerFrame::COLOR_RGB
-        || PlaYUVerFrame::isRGBorYUVorGray( pcFrame->getPelFormat() ) == PlaYUVerFrame::COLOR_ARGB ) && ( channelCB->count() == 1 ) )
+    Int pel_fmt = pcFrame->getPelFormat();
+    pel_fmt = PlaYUVerFrame::RGB8;
+    if( ( PlaYUVerFrame::isRGBorYUVorGray( pel_fmt ) == PlaYUVerFrame::COLOR_RGB
+        || PlaYUVerFrame::isRGBorYUVorGray( pel_fmt ) == PlaYUVerFrame::COLOR_ARGB ) && ( channelCB->count() == 1 ) )
     {
       channelCB->addItem( tr( "Red" ) );
       channelCB->setItemIcon( 1, QIcon( ":/images/channel-red.png" ) );
@@ -419,7 +424,7 @@ Void FramePropertiesSideBar::setData( PlaYUVerFrame* pcFrame )
       channelCB->addItem( tr( "Blue" ) );
       channelCB->setItemIcon( 3, QIcon( ":/images/channel-blue.png" ) );
 
-      if( PlaYUVerFrame::isRGBorYUVorGray( pcFrame->getPelFormat() ) == PlaYUVerFrame::COLOR_ARGB )
+      if( PlaYUVerFrame::isRGBorYUVorGray( pel_fmt ) == PlaYUVerFrame::COLOR_ARGB )
       {
         channelCB->addItem( tr( "Alpha" ) );
         channelCB->setItemIcon( 4, QIcon( ":/images/channel-alpha.png" ) );
@@ -442,7 +447,7 @@ Void FramePropertiesSideBar::setData( PlaYUVerFrame* pcFrame )
 
     m_pcFrame = pcFrame;
 
-    if( !m_pcFrame->isValid() )
+    if( m_pcFrame->isValid() )
     {
       // If a selection area is done in Image Editor and if the current
       // image is the same in Image Viewer, then compute too the histogram
diff --git a/source/lib/PlaYUVerFrameStatistics.cpp b/source/lib/PlaYUVerFrameStatistics.cpp
index 763e8aa..b45f124 100755
--- a/source/lib/PlaYUVerFrameStatistics.cpp
+++ b/source/lib/PlaYUVerFrameStatistics.cpp
@@ -29,6 +29,7 @@
 
 #include <QtGui>
 #include "PlaYUVerFrameStatistics.h"
+#include "LibMemory.h"
 
 namespace plaYUVer
 {
@@ -64,7 +65,7 @@ public:
   }
 
   /** The histogram data.*/
-  double *histogram;
+  Double *histogram;
 
   /** If true, calc the luminosity channel histogram when the image is RGB */
   bool calcLuma;
@@ -93,16 +94,18 @@ public:
 //                       Constructors and Destructor
 ////////////////////////////////////////////////////////////////////////////////
 
-PlaYUVerFrameStatistics::PlaYUVerFrameStatistics( const PlaYUVerFrame& image, QObject *parent, Options options ) :
+PlaYUVerFrameStatistics::PlaYUVerFrameStatistics( const PlaYUVerFrame& playuver_frame, QObject *parent, Options options ) :
         QThread()
 {
-  setup( image.getQImageBuffer(), image.getWidth(), image.getHeight(), image.getBitsChannel(), image.getPelFormat(), parent, options );
+  // TODO: check the correct pel_format
+  setup( playuver_frame.getQImageBuffer(), playuver_frame.getWidth(), playuver_frame.getHeight(), playuver_frame.getBitsChannel(), PlaYUVerFrame::RGB8, parent, options );
 }
 
-PlaYUVerFrameStatistics::PlaYUVerFrameStatistics( uchar *data, uint width, uint height, int bitsPerChannel, Int pixel_format, QObject *parent, Options options ) :
+PlaYUVerFrameStatistics::PlaYUVerFrameStatistics( Pel *data, uint width, uint height, int bitsPerChannel, Int pixel_format, QObject *parent, Options options ) :
         QThread()
 {
-  setup( data, width, height, bitsPerChannel, pixel_format, parent, options );
+  // TODO: check the correct pel_format
+  setup( data, width, height, bitsPerChannel, PlaYUVerFrame::RGB8, parent, options );
 }
 
 PlaYUVerFrameStatistics::~PlaYUVerFrameStatistics()
@@ -118,7 +121,7 @@ PlaYUVerFrameStatistics::~PlaYUVerFrameStatistics()
 ////////////////////////////////////////////////////////////////////////////////
 //                              Setup Function 
 ////////////////////////////////////////////////////////////////////////////////
-void PlaYUVerFrameStatistics::setup( uchar *data, uint width, uint height, int bitsPerChannel, Int pixel_format, QObject *parent, Options options )
+void PlaYUVerFrameStatistics::setup( Pel *data, uint width, uint height, int bitsPerChannel, Int pixel_format, QObject *parent, Options options )
 {
   d = new PlaYUVerFrameStatisticsPrivate;
   d->imageData = data;
@@ -287,10 +290,7 @@ void PlaYUVerFrameStatistics::calcHistogramValues()
   if( d->parent )
     postProgress( true, false );
 
-  d->histogram = new double[d->histoSegments * d->histoChannels];
-
-// Initialize the histogram
-  memset( d->histogram, 0, d->histoSegments * d->histoChannels * sizeof(double) );
+  getMem1D<Double>( &(d->histogram ), d->histoSegments * d->histoChannels);
 
   if( !d->histogram )
   {
@@ -335,8 +335,8 @@ void PlaYUVerFrameStatistics::calcHistogramValues()
 // 8 bits images.
   else
   {
-    uchar *data = d->imageData;
-    uchar luma;
+    Pel *data = d->imageData;
+    Pel luma;
     for( i = 0; ( i < d->imageHeight * d->imageWidth ) && d->runningFlag; i++ )
     {
       for( j = 0; j < d->imageChannels; j++ )
diff --git a/source/lib/PlaYUVerFrameStatistics.h b/source/lib/PlaYUVerFrameStatistics.h
index 71c8afe..b736282 100755
--- a/source/lib/PlaYUVerFrameStatistics.h
+++ b/source/lib/PlaYUVerFrameStatistics.h
@@ -87,11 +87,11 @@ public:
 
   PlaYUVerFrameStatistics( uchar *data, uint width, uint height, int bitsPerChannel, Int pixel_format, QObject *parent = 0, Options options = CalcLumaWhenRGB );
 
-  PlaYUVerFrameStatistics( const PlaYUVerFrame& image, QObject *parent = 0, Options options = CalcLumaWhenRGB );
+  PlaYUVerFrameStatistics( const PlaYUVerFrame& playuver_frame, QObject *parent = 0, Options options = CalcLumaWhenRGB );
 
   ~PlaYUVerFrameStatistics();
 
-  void setup( uchar *data, uint width, uint height, int bitsPerChannel, Int pixel_format, QObject *parent = 0, Options options = CalcLumaWhenRGB );
+  void setup( Pel *data, uint width, uint height, int bitsPerChannel, Int pixel_format, QObject *parent = 0, Options options = CalcLumaWhenRGB );
 
   /** Method to stop threaded computations.*/
   void stopCalcHistogramValues( void );