Examples of org.dcm4che3.imageio.stream.SegmentedInputImageStream

org.dcm4che3.io.DicomOutputStream
@author Gunter Zeilinger

    }


    @SuppressWarnings("resource")
    protected BufferedImage decompressFrame(ImageInputStream iis, int index)
            throws IOException {
        SegmentedInputImageStream siis =
                new SegmentedInputImageStream(iis, pixeldataFragments, index);
        decompressor.setInput(patchJpegLS != null
                ? new PatchJPEGLSImageInputStream(siis, patchJpegLS)
                : siis);
        readParam.setDestination(bi);
        long start = System.currentTimeMillis();
        bi = decompressor.read(0, readParam);
        long end = System.currentTimeMillis();
        if (LOG.isDebugEnabled())
            LOG.debug("Decompressed frame #{} 1:{} in {} ms", 
                    new Object[] {index + 1,
                    (float) sizeOf(bi) / siis.getStreamPosition(),
                    end - start });
        return bi;
    }

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            main.setEncodingOptions(CLIUtils.encodingOptionsOf(cl));
            try {
                if (cl.hasOption("i")) {
                    String fname = cl.getOptionValue("i");
                    if (fname.equals("-")) {
                        main.parse(new DicomInputStream(System.in));
                    } else {
                        DicomInputStream dis = 
                                new DicomInputStream(new File(fname));
                        try {
                            main.parse(dis);
                        } finally {
                            dis.close();
                        }
                    }
                }


                if (cl.hasOption("j"))

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        if (!from.renameTo(dest))
            throw new IOException("Failed to rename " + from + " to " + dest);
    }


    private static Attributes parse(File file) throws IOException {
        DicomInputStream in = new DicomInputStream(file);
        try {
            in.setIncludeBulkData(IncludeBulkData.NO);
            return in.readDataset(-1, Tag.PixelData);
        } finally {
            SafeClose.close(in);
        }
    }

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    }


    private static Attributes loadDicomObject(File f) throws IOException {
        if (f == null)
            return null;
        DicomInputStream dis = new DicomInputStream(f);
        try {
            return dis.readDataset(-1, -1);
        } finally {
            SafeClose.close(dis);
        }
    }

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    }


    public void validate(File file) {
        if (iod == null)
            throw new IllegalStateException("IOD net initialized");
        DicomInputStream dis = null;
        try {
            System.out.print("Validate: " + file + " ... ");
            dis = new DicomInputStream(file);
            Attributes attrs = dis.readDataset(-1, -1);
            ValidationResult result = attrs.validate(iod);
            if (result.isValid())
                System.out.println("OK");
            else {
                System.out.println("FAILED:");

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            return;


        if (iis == null)
            throw new IllegalStateException("Input not set");


        dis = new DicomInputStream(new ImageInputStreamAdapter(iis));
        dis.setIncludeBulkData(IncludeBulkData.URI);
        dis.setBulkDataDescriptor(BulkDataDescriptor.PIXELDATA);
        dis.setURI("java:iis"); // avoid copy of pixeldata to temporary file
        Attributes fmi = dis.readFileMetaInformation();
        Attributes ds = dis.readDataset(-1, -1);

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                ? withfmi
                : tsuid != null && !tsuid.equals(
                        fmi.getString(Tag.TransferSyntaxUID, null))) {
            fmi = dataset.createFileMetaInformation(tsuid);
        }
        @SuppressWarnings("resource")
        DicomOutputStream dos = new DicomOutputStream(
                new BufferedOutputStream(out),
                fmi != null
                        ? UID.ExplicitVRLittleEndian
                        : tsuid != null 
                                ? tsuid
                                : UID.ImplicitVRLittleEndian);
        dos.setEncodingOptions(encOpts);
        dos.writeDataset(fmi, dataset);
        dos.finish();
        dos.flush();
    }

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        contentSeq.add(contentItem(valueTypeOf(inst), refSOP(cuid, iuid)));
        return true;
    }


    public void writeKOS() throws IOException {
        DicomOutputStream dos = new DicomOutputStream(
                new BufferedOutputStream(fname != null 
                        ? new FileOutputStream(fname)
                        : new FileOutputStream(FileDescriptor.out)),
                nofmi ? UID.ImplicitVRLittleEndian
                      : UID.ExplicitVRLittleEndian);
        dos.setEncodingOptions(encOpts);
        try {
            dos.writeDataset(
                    nofmi ? null : kos.createFileMetaInformation(tsuid),
                    kos);
        } finally {
            dos.close();
        }
    }

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    private void storeTo(Association as, Attributes fmi, 
            PDVInputStream data, File file) throws IOException  {
        LOG.info("{}: M-WRITE {}", as, file);
        file.getParentFile().mkdirs();
        DicomOutputStream out = new DicomOutputStream(file);
        try {
            out.writeFileMetaInformation(fmi);
            data.copyTo(out);
        } finally {
            SafeClose.close(out);
        }
    }

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        String cuid = cmd.getString(Tag.AffectedSOPClassUID);
        String iuid = cmd.getString(Tag.AffectedSOPInstanceUID);
        String tuid = eventInfo.getString(Tag.TransactionUID);
        File file = new File(storageDir, tuid );
        DicomOutputStream out = null;
        LOG.info("{}: M-WRITE {}", as, file);
        try {
            out = new DicomOutputStream(file);
            out.writeDataset(
                    Attributes.createFileMetaInformation(iuid, cuid,
                            UID.ExplicitVRLittleEndian),
                    eventInfo);
        } catch (IOException e) {
            LOG.warn(as + ": Failed to store Storage Commitment Result:", e);

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