message: COMP: fix MSVC mismatch signedness warning
diff: @@ -43,7 +43,7 @@ GetVectorTagValue(const gdcm::DataSet & ds, uint16_t group, uint16_t element) co
  gdcm::Element<gdcm::VR::FL,gdcm::VM::VM1_n> el;
  el.Set( de.GetValue() );
  std::vector<float> val;
  - for(int i=0; i<el.GetLength(); i++)
  + for(unsigned int i=0; i<el.GetLength(); i++)
  {
  val.push_back(el.GetValue(i));
  }
  