diff --git a/Modules/OpenCVVideoSupport/mitkMovieGeneratorOpenCV.cpp b/Modules/OpenCVVideoSupport/mitkMovieGeneratorOpenCV.cpp
index 93eee5ac46..568344ff73 100644
--- a/Modules/OpenCVVideoSupport/mitkMovieGeneratorOpenCV.cpp
+++ b/Modules/OpenCVVideoSupport/mitkMovieGeneratorOpenCV.cpp
@@ -1,135 +1,136 @@
 /*=========================================================================
 
 Program:   Medical Imaging & Interaction Toolkit
 Language:  C++
 Date:      $Date$
 Version:   $Revision$
 
 Copyright (c) German Cancer Research Center, Division of Medical and
 Biological Informatics. All rights reserved.
 See MITKCopyright.txt or http://www.mitk.org/copyright.html for details.
 
 This software is distributed WITHOUT ANY WARRANTY; without even
 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
 
 #include "mitkMovieGeneratorOpenCV.h"
-#include <GL/gl.h>
+//#include <GL/gl.h>
+#include "mitkgl.h"
 #include <iostream>
 
 
 mitk::MovieGeneratorOpenCV::MovieGeneratorOpenCV()
 {
   m_initialized = false;
   m_aviWriter   = NULL;
   m_dwRate = 20;
 
   m_FourCCCodec = NULL;
   m_RemoveColouredFrame = true;
 }
 
 
 void mitk::MovieGeneratorOpenCV::SetFileName( const char *fileName )
 {
 
   m_sFile = fileName;
 }
 
 void mitk::MovieGeneratorOpenCV::SetFrameRate(int rate)
 {
   m_dwRate = rate;
 }
 
 void mitk::MovieGeneratorOpenCV::SetRemoveColouredFrame(bool RemoveColouredFrame)
 {
   m_RemoveColouredFrame = RemoveColouredFrame;
 }
 
 bool mitk::MovieGeneratorOpenCV::InitGenerator()
 {
   m_width = m_renderer->GetRenderWindow()->GetSize()[0];  // changed from glGetIntegerv( GL_VIEWPORT, viewport );
   m_height = m_renderer->GetRenderWindow()->GetSize()[1]; // due to sometimes strange dimensions
 
   if(m_RemoveColouredFrame)
   {
     m_width  -= 10;  //remove colored boarders around renderwindows
     m_height -= 10;
   }
 
   m_width -= m_width % 4; // some video codecs have prerequisites to the image dimensions
   m_height -= m_height % 4;
 
   m_currentFrame = cvCreateImage(cvSize(m_width,m_height),8,3); // creating image with widget size, 8 bit per pixel and 3 channel r,g,b
   m_currentFrame->origin = 1; // avoid building a video with bottom up
 
   /*
   m_sFile = Name of the output video file.
   CV_FOURCC = 4-character code of codec used to compress the frames. For example, CV_FOURCC('P','I','M','1') is MPEG-1 codec,
   CV_FOURCC('M','J','P','G') is motion-jpeg codec etc.
    CV_FOURCC('P','I','M','1')    = MPEG-1 codec
   CV_FOURCC('M','J','P','G')    = motion-jpeg codec (does not work well)
   CV_FOURCC('M', 'P', '4', '2') = MPEG-4.2 codec
   CV_FOURCC('D', 'I', 'V', '3') = MPEG-4.3 codec
   CV_FOURCC('D', 'I', 'V', 'X') = MPEG-4 codec
   CV_FOURCC('U', '2', '6', '3') = H263 codec
   CV_FOURCC('I', '2', '6', '3') = H263I codec
   CV_FOURCC('F', 'L', 'V', '1') = FLV1 codec
 
   List of FOURCC codes is available at http://msdn2.microsoft.com/en-us/library/ms867195.aspx
 
   Under Win32 it is possible to pass -1 in order to choose compression
   method and additional compression parameters from dialog.
   m_dwRate = Framerate of the created video stream.
   frame_size Size of video frames. InitGenerator
   1 = If it is not zero, the encoder will expect and encode color frames, otherwise it will work with grayscale frames
   (the flag is currently supported on Windows only).*/
 
   if(m_FourCCCodec != NULL)
   {
     #ifdef WIN32
       m_aviWriter = cvCreateVideoWriter(m_sFile.c_str(),CV_FOURCC(m_FourCCCodec[0],m_FourCCCodec[1],m_FourCCCodec[2],
                                         m_FourCCCodec[3]),m_dwRate,cvSize(m_width,m_height),1); //initializing video writer
     #else
       m_aviWriter = cvCreateVideoWriter(m_sFile.c_str(),CV_FOURCC(m_FourCCCodec[0],m_FourCCCodec[1],m_FourCCCodec[2],
                                         m_FourCCCodec[3]),m_dwRate,cvSize(m_width,m_height)); //initializing video writer
     #endif
   }
   else
   {
     #ifdef WIN32
       m_aviWriter = cvCreateVideoWriter(m_sFile.c_str(),-1,m_dwRate,cvSize(m_width,m_height),1); //initializing video writer
     #else
       m_aviWriter = cvCreateVideoWriter(m_sFile.c_str(),CV_FOURCC('X','V','I','D'),m_dwRate,cvSize(m_width,m_height)); //initializing video writer
     #endif
   }
 
 
   if(!m_aviWriter)
   {
     std::cout << "errors initializing video writer...correct video file path? on linux: ffmpeg must be included in OpenCV.";
     return false;
   }
 
   return true;
 }
 
 
 bool mitk::MovieGeneratorOpenCV::AddFrame( void *data )
 {
   //cvSetImageData(m_currentFrame,data,m_width*3);
   memcpy(m_currentFrame->imageData,data,m_width*m_height*3);
   cvWriteFrame(m_aviWriter,m_currentFrame);
   return true;
 }
 
 
 bool mitk::MovieGeneratorOpenCV::TerminateGenerator()
 {
   if (m_aviWriter)
   {
     cvReleaseVideoWriter(&m_aviWriter);
   }
   return true;
 }