X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=Testing%2FTestWriteSimple.cxx;h=3c0dbafd6a00afa8046f38a916f90745a72ac07e;hb=c556c62e38ad8f5b0423a91d919c13ac85a23f32;hp=f349bcee1de3cd7ac88f8dc4dcafd0aa3d651b2d;hpb=c2b3580da1973367361ed5f14f7fe227bd00eb1e;p=gdcm.git diff --git a/Testing/TestWriteSimple.cxx b/Testing/TestWriteSimple.cxx index f349bcee..3c0dbafd 100644 --- a/Testing/TestWriteSimple.cxx +++ b/Testing/TestWriteSimple.cxx @@ -3,8 +3,8 @@ Program: gdcm Module: $RCSfile: TestWriteSimple.cxx,v $ Language: C++ - Date: $Date: 2005/06/03 10:15:19 $ - Version: $Revision: 1.30 $ + Date: $Date: 2005/10/28 13:16:48 $ + Version: $Revision: 1.46 $ Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de l'Image). All rights reserved. See Doc/License.txt or @@ -45,84 +45,93 @@ typedef struct } Image; Image Images [] = { - {256, 256, 1, 1, 8, 8, 0, 'a'}, - {256, 256, 1, 1, 8, 8, 0, 'e'}, - {256, 256, 1, 1, 8, 8, 0, 'i'}, - - {512, 256, 1, 1, 8, 8, 0, 'a'}, - {512, 256, 1, 1, 8, 8, 0, 'e'}, - {512, 256, 1, 1, 8, 8, 0, 'i'}, - - {256, 512, 1, 1, 8, 8, 0, 'a'}, - {256, 512, 1, 1, 8, 8, 0, 'e'}, - {256, 512, 1, 1, 8, 8, 0, 'i'}, - - {256, 512, 1, 1, 16, 16, 0, 'a'}, - {256, 512, 1, 1, 16, 16, 0, 'e'}, - {256, 512, 1, 1, 16, 16, 0, 'i'}, - {256, 512, 1, 1, 16, 16, 0, 'a'}, - {256, 512, 1, 1, 16, 16, 0, 'e'}, - {256, 512, 1, 1, 16, 16, 0, 'i'}, - - {512, 256, 10, 1, 8, 8, 0, 'a'}, - {512, 256, 10, 1, 8, 8, 0, 'e'}, - {512, 256, 10, 1, 8, 8, 0, 'i'}, - {512, 256, 10, 3, 8, 8, 0, 'a'}, - {512, 256, 10, 3, 8, 8, 0, 'e'}, - {512, 256, 10, 3, 8, 8, 0, 'i'}, - - {256, 256, 1, 1, 8, 8, 1, 'a'}, - {256, 256, 1, 1, 8, 8, 1, 'e'}, - {256, 256, 1, 1, 8, 8, 1, 'i'}, - - {512, 256, 1, 1, 8, 8, 1, 'a'}, - {512, 256, 1, 1, 8, 8, 1, 'e'}, - {512, 256, 1, 1, 8, 8, 1, 'i'}, - - {256, 512, 1, 1, 8, 8, 1, 'a'}, - {256, 512, 1, 1, 8, 8, 1, 'e'}, - {256, 512, 1, 1, 8, 8, 1, 'i'}, - - {256, 512, 1, 1, 16, 16, 1, 'a'}, - {256, 512, 1, 1, 16, 16, 1, 'e'}, - {256, 512, 1, 1, 16, 16, 1, 'i'}, - {256, 512, 1, 1, 16, 16, 1, 'a'}, - {256, 512, 1, 1, 16, 16, 1, 'e'}, - {256, 512, 1, 1, 16, 16, 1, 'i'}, - - {512, 256, 10, 1, 8, 8, 1, 'a'}, - {512, 256, 10, 1, 8, 8, 1, 'e'}, - {512, 256, 10, 1, 8, 8, 1, 'i'}, - {512, 256, 10, 3, 8, 8, 1, 'a'}, - {512, 256, 10, 3, 8, 8, 1, 'e'}, - {512, 256, 10, 3, 8, 8, 1, 'i'}, + + {128, 128, 1, 1, 8, 8, 0, 'e'}, + {256, 128, 1, 1, 8, 8, 0, 'e'}, + {128, 128, 1, 1, 16, 16, 0, 'e'}, + {128, 256, 1, 1, 16, 16, 0, 'e'}, + + {128, 128, 1, 1, 8, 8, 0, 'i'}, + {256, 128, 1, 1, 8, 8, 0, 'i'}, + {256, 128, 1, 1, 8, 8, 0, 'a'}, + {128, 128, 1, 1, 8, 8, 0, 'a'}, + + {128, 256, 1, 1, 8, 8, 0, 'e'}, + {128, 256, 1, 1, 8, 8, 0, 'i'}, + {128, 256, 1, 1, 8, 8, 0, 'a'}, + + {128, 256, 1, 1, 16, 16, 0, 'i'}, + {128, 256, 1, 1, 16, 16, 0, 'i'}, + {128, 256, 1, 1, 16, 16, 0, 'a'}, + {128, 256, 1, 1, 16, 16, 0, 'a'}, + + {256, 128, 10, 1, 8, 8, 0, 'e'}, + {256, 128, 10, 3, 8, 8, 0, 'e'}, + {256, 128, 10, 3, 8, 8, 0, 'i'}, + {256, 128, 10, 1, 8, 8, 0, 'i'}, + {256, 128, 10, 1, 8, 8, 0, 'a'}, + {256, 128, 10, 3, 8, 8, 0, 'a'}, + + {128, 128, 1, 1, 8, 8, 1, 'e'}, + {128, 128, 1, 1, 8, 8, 1, 'i'}, + {128, 128, 1, 1, 8, 8, 1, 'a'}, + + {256, 128, 1, 1, 8, 8, 1, 'e'}, + {256, 128, 1, 1, 8, 8, 1, 'i'}, + {256, 128, 1, 1, 8, 8, 1, 'a'}, + + {128, 256, 1, 1, 8, 8, 1, 'a'}, + {128, 256, 1, 1, 8, 8, 1, 'e'}, + {128, 256, 1, 1, 8, 8, 1, 'i'}, + + {128, 256, 1, 1, 16, 16, 1, 'e'}, + {128, 256, 1, 1, 16, 16, 1, 'e'}, + {128, 256, 1, 1, 16, 16, 1, 'i'}, + {128, 256, 1, 1, 16, 16, 1, 'i'}, + {128, 256, 1, 1, 16, 16, 1, 'a'}, + {128, 256, 1, 1, 16, 16, 1, 'a'}, + + {256, 128, 10, 1, 8, 8, 1, 'e'}, + {256, 128, 10, 1, 8, 8, 1, 'i'}, + {256, 128, 10, 1, 8, 8, 1, 'a'}, + + {256, 128, 10, 3, 8, 8, 1, 'e'}, + {256, 128, 10, 3, 8, 8, 1, 'i'}, + {256, 128, 10, 3, 8, 8, 1, 'a'}, {0, 0, 1, 1, 8, 8, 0, 'i'} // to find the end }; + +const unsigned int MAX_NUMBER_OF_DIFFERENCE = 10; + int WriteSimple(Image &img) { std::ostringstream fileName; fileName.str(""); fileName << "TestWriteSimple"; -// Step 1 : Create the header of the image +// Step 1 : Create an empty FileHelper + std::cout << " 1..."; - gdcm::File *fileToBuild = new gdcm::File(); + gdcm::FileHelper *fileH = gdcm::FileHelper::New(); + + // Get the (empty) image header. + gdcm::File *fileToBuild = fileH->GetFile(); std::ostringstream str; // Set the image size str.str(""); str << img.sizeX; - fileToBuild->InsertValEntry(str.str(),0x0028,0x0011); // Columns + fileToBuild->InsertEntryString(str.str(),0x0028,0x0011); // Columns str.str(""); str << img.sizeY; - fileToBuild->InsertValEntry(str.str(),0x0028,0x0010); // Rows + fileToBuild->InsertEntryString(str.str(),0x0028,0x0010); // Rows if(img.sizeZ>1) { str.str(""); str << img.sizeZ; - fileToBuild->InsertValEntry(str.str(),0x0028,0x0008); // Number of Frames + fileToBuild->InsertEntryString(str.str(),0x0028,0x0008); // Number of Frames } fileName << "-" << img.sizeX << "-" << img.sizeY << "-" << img.sizeZ; @@ -130,20 +139,20 @@ int WriteSimple(Image &img) // Set the pixel type str.str(""); str << img.componentSize; - fileToBuild->InsertValEntry(str.str(),0x0028,0x0100); // Bits Allocated + fileToBuild->InsertEntryString(str.str(),0x0028,0x0100); // Bits Allocated str.str(""); str << img.componentUse; - fileToBuild->InsertValEntry(str.str(),0x0028,0x0101); // Bits Stored + fileToBuild->InsertEntryString(str.str(),0x0028,0x0101); // Bits Stored str.str(""); str << ( img.componentSize - 1 ); - fileToBuild->InsertValEntry(str.str(),0x0028,0x0102); // High Bit + fileToBuild->InsertEntryString(str.str(),0x0028,0x0102); // High Bit // Set the pixel representation str.str(""); str << img.sign; - fileToBuild->InsertValEntry(str.str(),0x0028,0x0103); // Pixel Representation + fileToBuild->InsertEntryString(str.str(),0x0028,0x0103); // Pixel Representation fileName << "-" << img.componentSize; if(img.sign == 0) @@ -154,19 +163,18 @@ int WriteSimple(Image &img) switch (img.writeMode) { case 'a' : - fileName << ".ACR"; break; + fileName << ".ACR"; break; case 'e' : fileName << ".EXPL"; break; case 'i' : fileName << ".IMPL"; break; -} + } + std::cout << "[" << fileName.str() << "]..."; // Set the samples per pixel str.str(""); str << img.components; - fileToBuild->InsertValEntry(str.str(),0x0028,0x0002); // Samples per Pixel - - + fileToBuild->InsertEntryString(str.str(),0x0028,0x0002); // Samples per Pixel // Step 2 : Create the output image std::cout << "2..."; @@ -199,9 +207,8 @@ int WriteSimple(Image &img) } } -// Step 3 : Create the file of the image +// Step 3 : Set the image Pixel Data std::cout << "3..."; - gdcm::FileHelper *fileH = new gdcm::FileHelper(fileToBuild); fileH->SetImageData(imageData,size); // Step 4 : Set the writting mode and write the image @@ -223,36 +230,48 @@ int WriteSimple(Image &img) break; default : - std::cout << "Failed\n" + std::cout << "Failed for [" << fileName.str() << "]\n" << " Write mode '"<Delete(); delete[] imageData; return 1; } if( !fileH->Write(fileName.str()) ) { - std::cout << "Failed\n" - << " File in unwrittable\n"; + std::cout << "Failed for [" << fileName.str() << "]\n" + << " File is unwrittable\n"; + + fileH->Delete(); - delete fileH; - delete fileToBuild; delete[] imageData; return 1; } // Step 5 : Read the written image std::cout << "5..."; - gdcm::FileHelper *reread = new gdcm::FileHelper( fileName.str() ); + // old form. + //gdcm::FileHelper *reread = new gdcm::FileHelper( fileName.str() ); + // Better use : + gdcm::FileHelper *reread = gdcm::FileHelper::New( ); + reread->SetFileName( fileName.str() ); + reread->SetLoadMode(gdcm::LD_ALL); // Load everything + // Possible values are + // gdcm::LD_ALL, + // gdcm::LD_NOSEQ, + // gdcm::LD_NOSHADOW, + // gdcm::LD_NOSEQ|gdcm::LD_NOSHADOW, + // gdcm::LD_NOSHADOWSEQ + reread->Load(); + if( !reread->GetFile()->IsReadable() ) { std::cerr << "Failed" << std::endl - << "Could not read written image : " << fileName << std::endl; - delete fileToBuild; - delete fileH; - delete reread; + << "Could not read written image : " << fileName.str() << std::endl; + fileToBuild->Delete(); + fileH->Delete(); + reread->Delete(); delete[] imageData; return 1; } @@ -269,9 +288,9 @@ int WriteSimple(Image &img) << " File type differ: " << fileH->GetWriteType() << " # " << reread->GetFile()->GetFileType() << std::endl; - delete fileToBuild; - delete fileH; - delete reread; + fileToBuild->Delete(); + fileH->Delete(); + reread->Delete(); delete[] imageData; return 1; @@ -282,7 +301,7 @@ int WriteSimple(Image &img) fileToBuild->GetYSize() != reread->GetFile()->GetYSize() || fileToBuild->GetZSize() != reread->GetFile()->GetZSize()) { - std::cout << "Failed" << std::endl + std::cout << "Failed for [" << fileName.str() << "]" << std::endl << " X Size differs: " << "X: " << fileToBuild->GetXSize() << " # " << reread->GetFile()->GetXSize() << " | " @@ -290,9 +309,9 @@ int WriteSimple(Image &img) << reread->GetFile()->GetYSize() << " | " << "Z: " << fileToBuild->GetZSize() << " # " << reread->GetFile()->GetZSize() << std::endl; - delete fileToBuild; - delete fileH; - delete reread; + fileToBuild->Delete(); + fileH->Delete(); + reread->Delete(); delete[] imageData; return 1; @@ -304,9 +323,9 @@ int WriteSimple(Image &img) std::cout << "Failed" << std::endl << " Pixel areas lengths differ: " << size << " # " << dataSizeWritten << std::endl; - delete fileToBuild; - delete fileH; - delete reread; + fileToBuild->Delete(); + fileH->Delete(); + reread->Delete(); delete[] imageData; return 1; @@ -317,9 +336,26 @@ int WriteSimple(Image &img) { std::cout << "Failed" << std::endl << " Pixel differ (as expanded in memory)." << std::endl; - delete fileToBuild; - delete fileH; - delete reread; + std::cout << " list of the first " << MAX_NUMBER_OF_DIFFERENCE + << " pixels differing (pos : test - ref) :" + << std::endl; + unsigned int i; + unsigned int j; + for(i=0, j=0;iDelete(); + fileH->Delete(); + reread->Delete(); delete[] imageData; return 1; @@ -327,9 +363,8 @@ int WriteSimple(Image &img) std::cout << "OK" << std::endl; - delete fileToBuild; - delete fileH; - delete reread; + fileH->Delete(); + reread->Delete(); delete[] imageData; return 0;