| 1338 | } |
| 1339 | |
| 1340 | bool mitk::Equal(const mitk::Image &leftHandSide, const mitk::Image &rightHandSide, ScalarType eps, bool verbose) |
| 1341 | { |
| 1342 | bool returnValue = true; |
| 1343 | |
| 1344 | // Dimensionality |
| 1345 | if (rightHandSide.GetDimension() != leftHandSide.GetDimension()) |
| 1346 | { |
| 1347 | if (verbose) |
| 1348 | { |
| 1349 | MITK_INFO << "[( Image )] Dimensionality differs."; |
| 1350 | MITK_INFO << "leftHandSide is " << leftHandSide.GetDimension() << "rightHandSide is " |
| 1351 | << rightHandSide.GetDimension(); |
| 1352 | } |
| 1353 | returnValue = false; |
| 1354 | } |
| 1355 | |
| 1356 | // Pair-wise dimension (size) comparison |
| 1357 | unsigned int minDimensionality = std::min(rightHandSide.GetDimension(), leftHandSide.GetDimension()); |
| 1358 | for (unsigned int i = 0; i < minDimensionality; ++i) |
| 1359 | { |
| 1360 | if (rightHandSide.GetDimension(i) != leftHandSide.GetDimension(i)) |
| 1361 | { |
| 1362 | returnValue = false; |
| 1363 | if (verbose) |
| 1364 | { |
| 1365 | MITK_INFO << "[( Image )] dimension differs."; |
| 1366 | MITK_INFO << "leftHandSide->GetDimension(" << i << ") is " << leftHandSide.GetDimension(i) |
| 1367 | << "rightHandSide->GetDimension(" << i << ") is " << rightHandSide.GetDimension(i); |
| 1368 | } |
| 1369 | } |
| 1370 | } |
| 1371 | |
| 1372 | // Pixeltype |
| 1373 | mitk::PixelType pixelTypeRightHandSide = rightHandSide.GetPixelType(); |
| 1374 | mitk::PixelType pixelTypeLeftHandSide = leftHandSide.GetPixelType(); |
| 1375 | if (!(pixelTypeRightHandSide == pixelTypeLeftHandSide)) |
| 1376 | { |
| 1377 | if (verbose) |
| 1378 | { |
| 1379 | MITK_INFO << "[( Image )] PixelType differs."; |
| 1380 | MITK_INFO << "leftHandSide is " << pixelTypeLeftHandSide.GetTypeAsString() << "rightHandSide is " |
| 1381 | << pixelTypeRightHandSide.GetTypeAsString(); |
| 1382 | } |
| 1383 | returnValue = false; |
| 1384 | } |
| 1385 | |
| 1386 | // Geometries |
| 1387 | if (!mitk::Equal(*leftHandSide.GetGeometry(), *rightHandSide.GetGeometry(), eps, verbose)) |
| 1388 | { |
| 1389 | if (verbose) |
| 1390 | { |
| 1391 | MITK_INFO << "[( Image )] Geometries differ."; |
| 1392 | } |
| 1393 | returnValue = false; |
| 1394 | } |
| 1395 | |
| 1396 | // Pixel values - default mode [ 0 threshold in difference ] |
| 1397 | // compare only if all previous checks were successful, otherwise the ITK filter will throw an exception |
nothing calls this directly
no test coverage detected