From bb209a4d1c37ca3016644816d4649d6de8e4c89c Mon Sep 17 00:00:00 2001 From: Julien Michel <julien.michel@orfeo-toolbox.org> Date: Fri, 5 Jun 2015 17:27:37 +0200 Subject: [PATCH] ENH: Better output in ReadImageInfo --- .../AppImageUtils/app/otbReadImageInfo.cxx | 32 +++++++++++-------- 1 file changed, 19 insertions(+), 13 deletions(-) diff --git a/Modules/Applications/AppImageUtils/app/otbReadImageInfo.cxx b/Modules/Applications/AppImageUtils/app/otbReadImageInfo.cxx index 1760c7a331..051171c6db 100644 --- a/Modules/Applications/AppImageUtils/app/otbReadImageInfo.cxx +++ b/Modules/Applications/AppImageUtils/app/otbReadImageInfo.cxx @@ -265,26 +265,32 @@ private: SetParameterInt("numberbands", inImage->GetNumberOfComponentsPerPixel()); ossOutput << "\tNumber of bands : " << GetParameterInt("numberbands") << std::endl; std::vector<bool> noDataValueAvailable; - itk::ExposeMetaData<std::vector<bool> >(inImage->GetMetaDataDictionary(),MetaDataKey::NoDataValueAvailable,noDataValueAvailable); + bool ret = itk::ExposeMetaData<std::vector<bool> >(inImage->GetMetaDataDictionary(),MetaDataKey::NoDataValueAvailable,noDataValueAvailable); std::vector<double> noDataValues; itk::ExposeMetaData<std::vector<double> >(inImage->GetMetaDataDictionary(),MetaDataKey::NoDataValue,noDataValues); - - - ossOutput<<"\tNo data flags :"; - for(unsigned int b = 0;b< inImage->GetNumberOfComponentsPerPixel();++b) - { - ossOutput<<"\n\t\tBand "<<b+1<<": "; + ossOutput<<"\tNo data flags :"; - if(noDataValueAvailable[b]) - ossOutput<<noDataValues[b]; + if(ret) + { + + for(unsigned int b = 0;b< inImage->GetNumberOfComponentsPerPixel();++b) + { + ossOutput<<"\n\t\tBand "<<b+1<<": "; + + if(noDataValueAvailable[b]) + ossOutput<<noDataValues[b]; + else + ossOutput<<"No"; + } + } else - ossOutput<<"No"; - } - - ossOutput<<std::endl; + { + ossOutput<<" Not found"; + } + ossOutput<<std::endl; //Get image size SetParameterInt("indexx", inImage->GetLargestPossibleRegion().GetIndex()[0]); -- GitLab