[opengtl-commits] [692] set the hints

[subversion@xxxxxxxxxxxxx]

Revision: 692
Author:   cyrille
Date:     2009-03-26 11:21:24 +0100 (Thu, 26 Mar 2009)

Log Message:
-----------
set the hints

Modified Paths:
--------------
    trunk/GTLDesigner/src/gtldesigner.cpp


Modified: trunk/GTLDesigner/src/gtldesigner.cpp
===================================================================
--- trunk/GTLDesigner/src/gtldesigner.cpp	2009-03-26 10:21:10 UTC (rev 691)
+++ trunk/GTLDesigner/src/gtldesigner.cpp	2009-03-26 10:21:24 UTC (rev 692)
@@ -45,6 +45,7 @@
 
 #include <GTLCore/PixelDescription.h>
 #include <GTLCore/Region.h>
+#include <GTLCore/Value.h>
 
 #include <GTLImageIO/ImageDCRegistry.h>
 #include <GTLImageIO/ImageDC.h>
@@ -298,8 +299,38 @@
     m_listView->setModel( new ErrorMessagesModel( m.compilationErrors() ) );
   }
 }
+
 void GTLDesigner::executeShiva()
 {
+  int maxWidth = -1;
+  int maxHeight = -1;
+  std::list<GTLCore::AbstractImage*> inputImages;
+  std::list<GTLCore::Region> inputDOD;
+  for( int k = 0; k < ui_imagesDocker->listImages->count(); ++k)
+  {
+    GTLCore::String fileName =  ui_imagesDocker->listImages->item( k )->data( Qt::UserRole ).toString().toLatin1().data();
+    const GTLImageIO::ImageDC* decoder = GTLImageIO::ImageDCRegistry::instance()->decoder( fileName );
+    if( not decoder )
+    {
+      QMessageBox::warning(this, tr("GTLDesigner"),
+                            tr("Cannot read image %1..")
+                            .arg(fileName.c_str()));
+    }
+    GTLCore::Region region;
+    GTLCore::AbstractImage* image = decoder->decode( fileName, &region, 0 );
+    if( not image )
+    {
+      QMessageBox::warning(this, tr("GTLDesigner"),
+                            tr("Cannot read image %1..")
+                            .arg(fileName.c_str()));
+    }
+    inputImages.push_back( image );
+    maxWidth = qMax(region.width(), maxWidth);
+    maxHeight = qMax(region.height(), maxHeight);
+    inputDOD.push_back( region );
+  }
+  m_kernel->setHint(OpenShiva::Kernel::IMAGE_HEIGHT, GTLCore::Value((float)maxHeight));
+  m_kernel->setHint(OpenShiva::Kernel::IMAGE_WIDTH, GTLCore::Value((float)maxWidth));
   m_kernel->compile();
   if(m_kernel->isCompiled())
   {
@@ -309,29 +340,6 @@
     {
       region = m_kernel->generated();
     }
-    std::list<GTLCore::AbstractImage*> inputImages;
-    std::list<GTLCore::Region> inputDOD;
-    for( int k = 0; k < ui_imagesDocker->listImages->count(); ++k)
-    {
-      GTLCore::String fileName =  ui_imagesDocker->listImages->item( k )->data( Qt::UserRole ).toString().toLatin1().data();
-      const GTLImageIO::ImageDC* decoder = GTLImageIO::ImageDCRegistry::instance()->decoder( fileName );
-      if( not decoder )
-      {
-        QMessageBox::warning(this, tr("GTLDesigner"),
-                              tr("Cannot read image %1..")
-                              .arg(fileName.c_str()));
-      }
-      GTLCore::Region region;
-      GTLCore::AbstractImage* image = decoder->decode( fileName, &region, 0 );
-      if( not image )
-      {
-        QMessageBox::warning(this, tr("GTLDesigner"),
-                              tr("Cannot read image %1..")
-                              .arg(fileName.c_str()));
-      }
-      inputImages.push_back( image );
-      inputDOD.push_back( region );
-    }
     if( m_kernel->hasChangedFunction() )
     {
       int i = 0;