std::string nbFrames = f2->GetHeader()->GetEntryByNumber(0x0028, 0x0008);
if(nbFrames != "gdcm::Unfound") {
f1->GetHeader()->ReplaceOrCreateByNumber( nbFrames, 0x0028, 0x0008);
}
f1->GetHeader()->ReplaceOrCreateByNumber(f2->GetHeader()->GetEntryByNumber(0x0028, 0x0010),
std::string nbFrames = f2->GetHeader()->GetEntryByNumber(0x0028, 0x0008);
if(nbFrames != "gdcm::Unfound") {
f1->GetHeader()->ReplaceOrCreateByNumber( nbFrames, 0x0028, 0x0008);
}
f1->GetHeader()->ReplaceOrCreateByNumber(f2->GetHeader()->GetEntryByNumber(0x0028, 0x0010),