From ffe63041afbb127d2ef20330dbae3ee2c0cf9dc1 Mon Sep 17 00:00:00 2001
From: Otmane Lahlou <otmane.lahlou@c-s.fr>
Date: Tue, 7 Sep 2010 11:53:45 +0200
Subject: [PATCH] ENH : enable writing geom files with streamingImageFileWriter
---
Code/IO/otbStreamingImageFileWriter.h | 14 ++++++++++++--
Code/IO/otbStreamingImageFileWriter.txx | 21 ++++++++++++++++++++-
2 files changed, 32 insertions(+), 3 deletions(-)
diff --git a/Code/IO/otbStreamingImageFileWriter.h b/Code/IO/otbStreamingImageFileWriter.h
index 72e493ee31..88b9d47322 100644
--- a/Code/IO/otbStreamingImageFileWriter.h
+++ b/Code/IO/otbStreamingImageFileWriter.h
@@ -169,6 +169,13 @@ public:
/** Type use to define number of divisions */
typedef StreamingMode CalculationDivisionEnumType;
+ /**
+ * Enable/disable writing of a .geom file with the ossim keyword list along with the written image
+ */
+ itkSetMacro(WriteGeomFile, bool);
+ itkGetMacro(WriteGeomFile, bool);
+ itkBooleanMacro(WriteGeomFile);
+
protected:
StreamingImageFileWriter();
virtual ~StreamingImageFileWriter();
@@ -209,8 +216,11 @@ private:
//track whether the region is user specified
bool m_FactorySpecifiedImageIO; //track whether the factory mechanism set the ImageIO
bool m_UseCompression;
- bool m_UseInputMetaDataDictionary; // whether to use the MetaDataDictionary from the input or not.
-
+ bool m_UseInputMetaDataDictionary; // whether to use the
+ // MetaDataDictionary from the
+ // input or not.
+
+ bool m_WriteGeomFile; // Write a geom file to store the kwl
};
} // end namespace otb
diff --git a/Code/IO/otbStreamingImageFileWriter.txx b/Code/IO/otbStreamingImageFileWriter.txx
index 8c1c6ae5af..3fa74288fc 100644
--- a/Code/IO/otbStreamingImageFileWriter.txx
+++ b/Code/IO/otbStreamingImageFileWriter.txx
@@ -46,7 +46,7 @@ namespace otb
*/
template <class TInputImage>
StreamingImageFileWriter<TInputImage>
-::StreamingImageFileWriter()
+::StreamingImageFileWriter():m_WriteGeomFile(false)
{
m_BufferMemorySize = 0;
m_BufferNumberOfLinesDivisions = 0;
@@ -624,6 +624,25 @@ StreamingImageFileWriter<TInputImage>
const void* dataPtr = (const void*) input->GetBufferPointer();
m_ImageIO->Write(dataPtr);
+ if (m_WriteGeomFile)
+ {
+ // Write the image keyword list if any
+ ossimKeywordlist geom_kwl;
+ ImageKeywordlist otb_kwl;
+
+ itk::MetaDataDictionary dict = input->GetMetaDataDictionary();
+ itk::ExposeMetaData<ImageKeywordlist>(dict, MetaDataKey::OSSIMKeywordlistKey, otb_kwl);
+ otb_kwl.convertToOSSIMKeywordlist(geom_kwl);
+
+ if (geom_kwl.getSize() > 0)
+ {
+ otbMsgDevMacro(<< "Exporting keywordlist ...");
+ ossimFilename geomFileName(this->GetFileName());
+ geomFileName.setExtension(".geom");
+ geom_kwl.write(geomFileName.chars());
+ }
+ }
+
}
} // end namespace otb
--
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