コード例 #1
0
 private DicomStreamMetaData copyMeta(DicomImageReader reader, String tsuid) throws IOException {
   DicomStreamMetaData oldMeta = (DicomStreamMetaData) reader.getStreamMetadata();
   DicomStreamMetaData ret = new DicomStreamMetaData();
   DicomObject ds = oldMeta.getDicomObject();
   DicomObject newDs = new BasicDicomObject();
   ds.copyTo(newDs);
   newDs.putString(Tag.TransferSyntaxUID, VR.UI, tsuid);
   ret.setDicomObject(newDs);
   return ret;
 }
コード例 #2
0
  private void testColorMultiFrame(String name, String objectName, String transferSyntax)
      throws IOException {
    DicomImageReader reader = createImageReader(objectName);

    DicomStreamMetaData copyMeta = copyMeta(reader, transferSyntax);
    int numberOfFrames = copyMeta.getDicomObject().getInt(Tag.NumberOfFrames);
    List<BufferedImage> bufferedImages = new ArrayList<BufferedImage>();

    for (int frame = 1; frame <= numberOfFrames; frame++) {
      BufferedImage biNew = readRawBufferedImage(reader, frame);
      bufferedImages.add(biNew);
    }

    ImageInputStream inputStream = writeImageFrames(copyMeta, bufferedImages, name);
    DicomImageReader readerNew = createImageReader(inputStream);

    int frameNumber = 1;
    for (BufferedImage bufferedImage : bufferedImages) {
      BufferedImage biNew = readRawBufferedImage(readerNew, frameNumber++);
      ImageDiff diff = new ImageDiff(bufferedImage, biNew, "target/" + name, 0);
      assertTrue("Color Frame " + frameNumber + " is different", diff.getMaxDiff() == 0);
    }
  }