/** Returns an input stream containing the written data */
private ImageInputStream writeImage(DicomStreamMetaData newMeta, BufferedImage bi, String name)
throws IOException {
File f = new File(name + ".dcm");
if (f.exists()) f.delete();
ImageOutputStream imageOutput = new FileImageOutputStream(f);
DicomImageWriter writer = (DicomImageWriter) new DicomImageWriterSpi().createWriterInstance();
IIOImage iioimage = new IIOImage(bi, null, null);
writer.setOutput(imageOutput);
writer.write(newMeta, iioimage, null);
imageOutput.close();
return new FileImageInputStream(f);
}
/** Returns an input stream containing the written data */
private ImageInputStream writeImageFrames(
DicomStreamMetaData newMeta, List<BufferedImage> bis, String name) throws IOException {
File f = new File(name + ".dcm");
if (f.exists()) f.delete();
ImageOutputStream imageOutput = new FileImageOutputStream(f);
DicomImageWriter writer = (DicomImageWriter) new DicomImageWriterSpi().createWriterInstance();
writer.setOutput(imageOutput);
writer.prepareWriteSequence(newMeta);
for (BufferedImage bi : bis) {
IIOImage iioimage = new IIOImage(bi, null, null);
writer.setOutput(imageOutput);
writer.writeToSequence(iioimage, null);
}
imageOutput.close();
return new FileImageInputStream(f);
}