From f45c930e8a0aa9752ac6f717cbcb993f28249247 Mon Sep 17 00:00:00 2001
From: Julien Michel <julien.michel@orfeo-toolbox.org>
Date: Wed, 8 Apr 2015 15:28:20 +0200
Subject: [PATCH] BUG: Avoid a cast that can fail if ImageBase* does not
downcast to OutputImageType*
---
.../otbOGRDataSourceToLabelImageFilter.txx | 22 ++++++-------------
1 file changed, 7 insertions(+), 15 deletions(-)
diff --git a/Modules/Segmentation/Conversion/include/otbOGRDataSourceToLabelImageFilter.txx b/Modules/Segmentation/Conversion/include/otbOGRDataSourceToLabelImageFilter.txx
index 922d831dbd..c1927f0cba 100644
--- a/Modules/Segmentation/Conversion/include/otbOGRDataSourceToLabelImageFilter.txx
+++ b/Modules/Segmentation/Conversion/include/otbOGRDataSourceToLabelImageFilter.txx
@@ -117,21 +117,13 @@ void
OGRDataSourceToLabelImageFilter<TOutputImage>
::SetOutputParametersFromImage(const ImageBaseType * image)
{
- if (dynamic_cast<const OutputImageType*>(image))
- {
- const OutputImageType * src = dynamic_cast<const OutputImageType*>(image);
-
- this->SetOutputOrigin ( src->GetOrigin() );
- this->SetOutputSpacing ( src->GetSpacing() );
- //this->SetOutputStartIndex ( src->GetLargestPossibleRegion().GetIndex() );
- this->SetOutputSize ( src->GetLargestPossibleRegion().GetSize() );
- this->SetOutputProjectionRef(src->GetProjectionRef());
- //this->SetOutputKeywordList(src->GetImageKeywordlist());
- }
- else
- {
- itkExceptionMacro(<< "Image can't be casted to output image type.");
- }
+ this->SetOutputOrigin ( image->GetOrigin() );
+ this->SetOutputSpacing ( image->GetSpacing() );
+ this->SetOutputSize ( image->GetLargestPossibleRegion().GetSize() );
+
+ ImageMetadataInterfaceBase::Pointer imi = ImageMetadataInterfaceFactory::CreateIMI(image->GetMetaDataDictionary());
+
+ this->SetOutputProjectionRef(imi->GetProjectionRef());
}
template< class TOutputImage>
--
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