Authors belong to:
- University of LYON http://www.universite-lyon.fr/
- - Léon Bérard cancer center http://oncora1.lyon.fnclcc.fr
+ - Léon Bérard cancer center http://www.centreleonberard.fr
- CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
This software is distributed WITHOUT ANY WARRANTY; without even
- BSD See included LICENSE.txt file
- CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
- ======================================================================-====*/
+ ===========================================================================**/
//--------------------------------------------------------------------
template<class ImageType>
typename ImageType::Pointer AnatomicalFeatureDatabase::
-GetImage(std::string tag)
+GetImage(std::string tag, bool reload)
{
if (m_MapOfTag.find(tag) == m_MapOfTag.end()) {
clitkExceptionMacro("Could not find the tag <" << tag << "> of type 'Image' in the DB ('"
}
else {
typename ImageType::Pointer image;
- if (m_MapOfImage[tag]) {
+ if ((!reload) && (m_MapOfImage[tag])) {
image = static_cast<ImageType *>(m_MapOfImage[tag]);
}
else {
std::string s = m_MapOfTag[tag];
// Read the file
- image = readImage<ImageType>(s);
+ if (s[0] != '/')
+ image = readImage<ImageType>(GetPath() + "/" + s);
+ else
+ image = readImage<ImageType>(s);
// I add a reference count because the cache is not a smartpointer
image->SetReferenceCount(image->GetReferenceCount()+1);
- // Insert into the cache
+ // Insert into the cache
+ m_MapOfImage.erase(tag);
m_MapOfImage[tag] = &(*image); // pointer
}
return image;
//--------------------------------------------------------------------
+//--------------------------------------------------------------------
+template<class ImageType>
+bool AnatomicalFeatureDatabase::
+CheckImage(std::string tag)
+{
+ if (m_MapOfTag.find(tag) == m_MapOfTag.end()) {
+ return false;
+ }
+ else {
+ typename ImageType::Pointer image;
+ if (m_MapOfImage[tag]) {
+ image = static_cast<ImageType *>(m_MapOfImage[tag]);
+ }
+ else {
+ std::string s = m_MapOfTag[tag];
+ // Read the file
+ std::string n = GetPath()+"/"+s;
+ // image = readImage<ImageType>();
+ typedef itk::ImageFileReader<ImageType> ReaderType;
+ typename ReaderType::Pointer reader = ReaderType::New();
+ reader->SetFileName(n.c_str());
+ try {
+ reader->Update();
+ } catch(itk::ExceptionObject & err) {
+ return false;
+ }
+ }
+ }
+ return true;
+}
+//--------------------------------------------------------------------
+
+
//--------------------------------------------------------------------
template<class ImageType>
void AnatomicalFeatureDatabase::
{
SetImageFilename(tag, f);
m_MapOfImage[tag] = &(*image);
+ // I add a reference count because the cache is not a smartpointer
+ image->SetReferenceCount(image->GetReferenceCount()+1);
if (write) {
writeImage<ImageType>(image, f);
}
clitkExceptionMacro("Could not find the tag <" << tag << "> of type Image Filename in the DB");
}
else {
- DD("TODO");
- exit(0);
- if (m_MapOfImage[tag]) {
- DD(m_MapOfImage[tag]->GetReferenceCount());
- ImageType * image = static_cast<ImageType*>(m_MapOfImage[tag]);
- image->SetReferenceCount(image->GetReferenceCount()-1);
- m_MapOfImage.erase(tag);
- /*
- DD(image->GetReferenceCount());
- image->Delete();
- */
- // DD(image->GetReferenceCount());
- }
- else {
- // Do nothing in this case (image not loaded)
- }
+ typename ImageType::Pointer image = GetImage<ImageType>(tag);
+ image->SetReferenceCount(image->GetReferenceCount()-1);
+ m_MapOfImage.erase(tag);
}
}
//--------------------------------------------------------------------