Hi dears, How can to make a Local Buffer from a big file and pass it to importimagefilter
const char * buffer typedef ImageType::PixelType PixelType; PixelType* pixelData = static_cast< PixelType*>( buffer ); const unsigned int totalNumberOfPixels= nx * ny; import->SetImportPointer(pixelData,totalNumberOfPixels,importFilterWillDeleteTheInputBuffer ); importer->Update(); return importer->GetOutput(); How can I generate Buffer when I have a big file for example 300MB and when I cast to pixel Data Just brings one char Thanks in advance
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