Remove check on image information when loading merged image with time

from GUI to be consistent with command line. Since we are reslicing
anyway, there is no need to have similar info anymore.

diff --git a/vv/vvMainWindow.cxx b/vv/vvMainWindow.cxx
index 1964b7e02335dcb744fd92e3a83d7efa7cfeea90..22041dffa23f3694b14d12f75d32012371666005 100644 (file)
--- a/vv/vvMainWindow.cxx
+++ b/vv/vvMainWindow.cxx
@@ -704,51 +704,8 @@ void vvMainWindow::MergeImagesWithTime()
   mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
   std::vector<std::string> vector;
 
-  unsigned int currentDim = 0;
-  std::vector<double> currentSpacing;
-  std::vector<int> currentSize;
-  std::vector<double> currentOrigin;
-
-  for (int i = 0; i < files.size(); i++) {
-    itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
-                                         files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
-    if (reader) {
-      reader->SetFileName(files[i].toStdString().c_str());
-      reader->ReadImageInformation();
-      if (i == 0)
-        currentDim = reader->GetNumberOfDimensions();
-      bool IsOk = true;
-      for (unsigned int j = 0; j < currentDim; j++) {
-        if (i == 0) {
-          if (j == 0) {
-            currentSpacing.resize(currentDim);
-            currentSize.resize(currentDim);
-            currentOrigin.resize(currentDim);
-          }
-          currentOrigin[j] = reader->GetOrigin(j);
-          currentSpacing[j] = reader->GetSpacing(j);
-          currentSize[j] = reader->GetDimensions(j);
-        } else if (currentDim != reader->GetNumberOfDimensions()
-                   || currentSpacing[j] != reader->GetSpacing(j)
-                   || currentSize[j] != (int)reader->GetDimensions(j)
-                   || currentOrigin[j] != reader->GetOrigin(j)) {
-          QString error = "Cannot read file (too different from others ";
-          error += files[i].toStdString().c_str();
-          QMessageBox::information(this,tr("Reading problem"),error);
-          IsOk = false;
-          break;
-        }
-      }
-      if (IsOk)
-        vector.push_back(files[i].toStdString());
-    } else {
-      QString error = "Cannot read file info for ";
-      error += files[i].toStdString().c_str();
-      error += "\n";
-      error += "Maybe you're trying to open an image in an unsupported format?\n";
-      QMessageBox::information(this,tr("Reading problem"),error);
-    }
-  }
+  for (int i = 0; i < files.size(); i++)
+    vector.push_back(files[i].toStdString());
   sort(vector.begin(),vector.end());
   if (vector.size() > 1)
     LoadImages(vector, vvImageReader::MERGEDWITHTIME);