[Gdcm-hackers] [ gdcm-Bugs-3162573 ] vtkGDCMImageReader consumes lots of memory
Cross-platform DICOM implementation
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[Gdcm-hackers] [ gdcm-Bugs-3162573 ] vtkGDCMImageReader consumes lots of memory
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From: SourceForge.net <no...@so...> - 2011-12-30 18:36:45
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Bugs item #3162573, was opened at 2011-01-20 03:23 Message generated for change (Settings changed) made by malat You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=739587&aid=3162573&group_id=137895 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: VTK >Group: 2.3 Status: Open Resolution: None Priority: 1 Private: No Submitted By: Mathieu Malaterre (malat) Assigned to: Mathieu Malaterre (malat) Summary: vtkGDCMImageReader consumes lots of memory Initial Comment: vtkGDCMImageReader needs three times the memory to load a dataset. Eg: MediaStorage is 1.2.840.10008.5.1.4.1.1.3.1 [Ultrasound Multi-frame Image Storage] TransferSyntax is 1.2.840.10008.1.2.4.70 [JPEG Lossless, Non-Hierarchical, First-Order Prediction (Process 14 [Selection Value 1]): Default Transfer Syntax for Lossless JPEG Image Compression] NumberOfDimensions: 3 Dimensions: (800,600,250) Origin: (0,0,0) Spacing: (0.00943396,0.00943396,1) DirectionCosines: (1,0,0,0,1,0) Rescale Intercept/Slope: (0,1) SamplesPerPixel :3 BitsAllocated :8 BitsStored :8 HighBit :7 PixelRepresentation:0 ScalarType found :UINT8 PhotometricInterpretation: RGB PlanarConfiguration: 0 TransferSyntax: 1.2.840.10008.1.2.4.70 Orientation Label: AXIAL Leads to: valgrind --time-unit=B --run-libc-freeres=no -v --tool=massif ./bin/gdcmvtkGDCMTests TestvtkGDCMImageReader ~/Creatis/gdcmDICOM/ANONYMIZED_US_jpll.dcm GB 1.643^ ### | # | # | # | # | @@# ::::: | @@ @ # : | @ @ # : | @ @ # : | @ ::::::::::::@ # : | : @ : ::::: :: @ # : | : @ : ::::: :: @ # : :: | @ :::::::::::::::::@ : ::::: :: @ # : : | @:::::::::::: ::: ::: : @ : ::::: :: @ # : : | :::::::@:::::: :::: ::: ::: : @ : ::::: :: @ # : : | :@: ::: :@:::::: :::: ::: ::: : @ : ::::: :: @ # : : :: | ::@: ::: :@:::::: :::: ::: ::: : @ : ::::: :: @ # : : : @@ | ::@: ::: :@:::::: :::: ::: ::: : @ : ::::: :: @ # : : : @ | ::@: ::: :@:::::: :::: ::: ::: : @ : ::::: :: @ # : : : @ | : ::@: ::: :@:::::: :::: ::: ::: : @ : ::::: :: @ # : : : @ 0 +----------------------------------------------------------------------->GB 0 8.442 ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=739587&aid=3162573&group_id=137895 |
