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ENH: add 3d image support to StreamingManager and PipelineMemoryPrint… #28

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ENH: add 3d image support to StreamingManager and PipelineMemoryPrint… #28

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19 changes: 13 additions & 6 deletions Modules/Core/Streaming/include/otbStreamingManager.hxx
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Original file line number Diff line number Diff line change
Expand Up @@ -89,18 +89,25 @@ unsigned int StreamingManager<TImage>::EstimateOptimalNumberOfDivisions(itk::Dat
// Define a small region to run the memory footprint estimation,
// around the image center, 100 pixels wide in each dimension
SizeType smallSize;
smallSize.Fill(100);
IndexType index;
index[0] = region.GetIndex()[0] + region.GetSize()[0] / 2 - 50;
index[1] = region.GetIndex()[1] + region.GetSize()[1] / 2 - 50;
for (int d=0; d < ImageDimension; ++d)
{
if (region.GetSize()[d] < 100)
{
index[d] = 0;
smallSize[d] = region.GetSize()[d];
}
else
{
index[d] = region.GetIndex()[d] + region.GetSize()[d] / 2 - 50;
smallSize[d] = 100;
}
}

RegionType smallRegion;
smallRegion.SetSize(smallSize);
smallRegion.SetIndex(index);

// In case the image is smaller than 100 pixels in a direction
smallRegion.Crop(region);

extractFilter->SetExtractionRegion(smallRegion);

bool smallRegionSuccess = smallRegion.Crop(region);
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36 changes: 36 additions & 0 deletions Modules/Core/Streaming/src/otbPipelineMemoryPrintCalculator.cxx
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Expand Up @@ -193,6 +193,42 @@ PipelineMemoryPrintCalculator::MemoryPrintType PipelineMemoryPrintCalculator::Ev
print += this->EvaluateDataObjectPrint(it.Get()); \
} \
return print; \
} \
if (dynamic_cast<itk::Image<type, 3>*>(data) != NULL) \
{ \
itk::Image<type, 3>* image = dynamic_cast<itk::Image<type, 3>*>(data); \
return image->GetRequestedRegion().GetNumberOfPixels() * image->GetNumberOfComponentsPerPixel() * sizeof(type); \
} \
if (dynamic_cast<itk::VectorImage<type, 3>*>(data) != NULL) \
{ \
itk::VectorImage<type, 3>* image = dynamic_cast<itk::VectorImage<type, 3>*>(data); \
return image->GetRequestedRegion().GetNumberOfPixels() * image->GetNumberOfComponentsPerPixel() * sizeof(type); \
} \
if (dynamic_cast<ImageList<Image<type, 3>>*>(data) != NULL) \
{ \
ImageList<Image<type, 3>>* imageList = dynamic_cast<otb::ImageList<otb::Image<type, 3>>*>(data); \
MemoryPrintType print(0); \
for (ImageList<Image<type, 3>>::Iterator it = imageList->Begin(); it != imageList->End(); ++it) \
{ \
if (it.Get()->GetSource()) \
print += this->EvaluateProcessObjectPrintRecursive(it.Get()->GetSource()); \
else \
print += this->EvaluateDataObjectPrint(it.Get()); \
} \
return print; \
} \
if (dynamic_cast<ImageList<VectorImage<type, 3>>*>(data) != NULL) \
{ \
ImageList<VectorImage<type, 3>>* imageList = dynamic_cast<otb::ImageList<otb::VectorImage<type, 3>>*>(data); \
MemoryPrintType print(0); \
for (ImageList<VectorImage<type, 3>>::ConstIterator it = imageList->Begin(); it != imageList->End(); ++it) \
{ \
if (it.Get()->GetSource()) \
print += this->EvaluateProcessObjectPrintRecursive(it.Get()->GetSource()); \
else \
print += this->EvaluateDataObjectPrint(it.Get()); \
} \
return print; \
}


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