ENH: no-data value can be chose

1ce6a7da · remi cresson · 5eda97ed · 1ce6a7da
Commit 1ce6a7da authored 4 years ago by remi cresson
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with 7 additions and 5 deletions
+7 -5
--- a/app/otbClassificationMapMosaic.cxx
+++ b/app/otbClassificationMapMosaic.cxx
@@ -138,12 +138,14 @@ public:
      }

      // Set nodata
-      FloatVectorImageType::PixelType nodatapix;
+      FloatVectorImageType::PixelType innodatapix, outnodatapix;
      m_ArgmaxMosaicFilter->UpdateOutputInformation();
-      nodatapix.SetSize(m_ArgmaxMosaicFilter->GetOutput()->GetNumberOfComponentsPerPixel());
-      nodatapix.Fill(GetParameterFloat("nodata"));
-      m_ArgmaxMosaicFilter->SetNoDataInputPixel(nodatapix);
-      m_ArgmaxMosaicFilter->SetNoDataOutputPixel(nodatapix);
+      innodatapix.SetSize(inputArray->GetNthElement(0)->GetNumberOfComponentsPerPixel());
+      outnodatapix.SetSize(1);
+      innodatapix.Fill(GetParameterFloat("nodata"));
+      outnodatapix.Fill(GetParameterFloat("nodata"));
+      m_ArgmaxMosaicFilter->SetNoDataInputPixel(innodatapix);
+      m_ArgmaxMosaicFilter->SetNoDataOutputPixel(outnodatapix);

      SelectInterpolator<ArgmaxFilterType>(m_ArgmaxMosaicFilter);
    }