From 168d7c88f5c45f81dbdd4e62c582ebf14e25e014 Mon Sep 17 00:00:00 2001
From: ouv <ouv@opencascade.com>
Date: Thu, 22 Sep 2005 12:57:53 +0000
Subject: [PATCH] Convertor from PNG, BMP and JPEG to VTI format

---
 src/PIPELINE/Makefile.in      |  2 +-
 src/PIPELINE/VISU_img2vti.cxx | 76 +++++++++++++++++++++++++++++++++++
 2 files changed, 77 insertions(+), 1 deletion(-)
 create mode 100644 src/PIPELINE/VISU_img2vti.cxx

diff --git a/src/PIPELINE/Makefile.in b/src/PIPELINE/Makefile.in
index 5f41e6ac..14274e17 100644
--- a/src/PIPELINE/Makefile.in
+++ b/src/PIPELINE/Makefile.in
@@ -63,7 +63,7 @@ LIB_SRC = \
 
 # Executables targets
 
-BIN = VISUPipeLine
+BIN = VISUPipeLine VISU_img2vti
 BIN_SRC	=
 
 CPPFLAGS+= \
diff --git a/src/PIPELINE/VISU_img2vti.cxx b/src/PIPELINE/VISU_img2vti.cxx
new file mode 100644
index 00000000..31ee9bcb
--- /dev/null
+++ b/src/PIPELINE/VISU_img2vti.cxx
@@ -0,0 +1,76 @@
+//  VISU OBJECT : interactive object for VISU entities implementation
+//
+//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+//
+// File:    VISU_img2vti.cxx
+// Author:  Oleg UVAROV
+// Module : VISU
+
+#include <vtkImageData.h>
+#include <vtkBMPReader.h>
+#include <vtkPNGReader.h>
+#include <vtkJPEGReader.h>
+#include <vtkXMLImageDataWriter.h>
+
+int main( int argc, char** argv )
+{
+  std::cout << "Converting the image to VTI format" << std::endl;
+
+  if( argc != 4 )
+  {
+    std::cout << "Usage : VISU_img2vti ImageFormat InputFileName OutputFileName" << std::endl;
+    return 1;
+  }
+
+  std::cout << argv[1] << std::endl;
+  std::cout << argv[2] << std::endl;
+  std::cout << argv[3] << std::endl;
+
+  vtkImageReader2* aReader;
+  if( !strcmp( argv[1], "BMP" ) || !strcmp( argv[1], "bmp" ) )
+  {
+    std::cout << "Input image format - BMP" << std::endl;
+    aReader = vtkBMPReader::New();
+  }
+  else if( !strcmp( argv[1], "PNG" ) || !strcmp( argv[1], "png" ) )
+  {
+    std::cout << "Input image format - PNG" << std::endl;
+    aReader = vtkPNGReader::New();
+  }
+  else if( !strcmp( argv[1], "JPG" ) || !strcmp( argv[1], "jpg" ) )
+  {
+    std::cout << "Input image format - JPG" << std::endl;
+    aReader = vtkJPEGReader::New();
+  }
+  else
+  {
+    std::cout << "Unknown input image format... Must be BMP, PNG or JPG." << std::endl;
+    return 1;
+  }
+
+  aReader->SetFileName( argv[2] );
+  aReader->Update();
+
+  vtkXMLImageDataWriter* aWriter = vtkXMLImageDataWriter::New();
+  aWriter->SetInput( aReader->GetOutput() );
+  aWriter->SetFileName( argv[3] );
+  return 1 - aWriter->Write();
+}
-- 
2.39.2