Examples with Timestamp ome.xml.model.primitives.Timestamp used on opensource projects

Example 6 with Timestamp

use of ome.xml.model.primitives.Timestamp in project bioformats by openmicroscopy.

the class OpenlabRawReader method initFile.

// -- Internal FormatReader API methods --
/* @see loci.formats.FormatReader#initFile(String) */
@Override
protected void initFile(String id) throws FormatException, IOException {
    super.initFile(id);
    in = new RandomAccessInputStream(id);
    // read the 12 byte file header
    LOGGER.info("Verifying Openlab RAW format");
    if (!in.readString(4).equals("OLRW")) {
        throw new FormatException("Openlab RAW magic string not found.");
    }
    LOGGER.info("Populating metadata");
    CoreMetadata m = core.get(0);
    int version = in.readInt();
    m.imageCount = in.readInt();
    offsets = new int[getImageCount()];
    offsets[0] = 12;
    in.skipBytes(8);
    m.sizeX = in.readInt();
    m.sizeY = in.readInt();
    in.skipBytes(1);
    m.sizeC = in.read();
    bytesPerPixel = in.read();
    in.skipBytes(1);
    long stampMs = in.readLong();
    if (stampMs > 0) {
        stampMs /= 1000000;
        stampMs -= (67 * 365.25 * 24 * 60 * 60);
    } else
        stampMs = System.currentTimeMillis();
    String stamp = DateTools.convertDate(stampMs, DateTools.UNIX);
    in.skipBytes(4);
    int len = in.read() & 0xff;
    String imageName = in.readString(len - 1).trim();
    if (getSizeC() <= 1)
        m.sizeC = 1;
    else
        m.sizeC = 3;
    int plane = getSizeX() * getSizeY() * bytesPerPixel;
    for (int i = 1; i < getImageCount(); i++) {
        offsets[i] = offsets[i - 1] + HEADER_SIZE + plane;
    }
    m.sizeZ = getImageCount();
    m.sizeT = 1;
    m.rgb = getSizeC() > 1;
    m.dimensionOrder = isRGB() ? "XYCZT" : "XYZTC";
    m.interleaved = false;
    m.littleEndian = false;
    m.metadataComplete = true;
    m.indexed = false;
    m.falseColor = false;
    switch(bytesPerPixel) {
        case 1:
        case 3:
            m.pixelType = FormatTools.UINT8;
            break;
        case 2:
            m.pixelType = FormatTools.UINT16;
            break;
        default:
            m.pixelType = FormatTools.FLOAT;
    }
    addGlobalMeta("Width", getSizeX());
    addGlobalMeta("Height", getSizeY());
    addGlobalMeta("Bytes per pixel", bytesPerPixel);
    addGlobalMeta("Image name", imageName);
    addGlobalMeta("Timestamp", stamp);
    addGlobalMeta("Version", version);
    // The metadata store we're working with.
    MetadataStore store = makeFilterMetadata();
    MetadataTools.populatePixels(store, this);
    if (stamp != null) {
        store.setImageAcquisitionDate(new Timestamp(stamp), 0);
    }
    store.setImageName(imageName, 0);
}

Example 7 with Timestamp

use of ome.xml.model.primitives.Timestamp in project bioformats by openmicroscopy.

the class OxfordInstrumentsReader method initFile.

// -- Internal FormatReader API methods --
/* @see loci.formats.FormatReader#initFile(String) */
@Override
protected void initFile(String id) throws FormatException, IOException {
    super.initFile(id);
    in = new RandomAccessInputStream(id);
    CoreMetadata m = core.get(0);
    m.littleEndian = true;
    in.order(isLittleEndian());
    in.seek(48);
    String comment = in.readString(32);
    String dateTime = readDate();
    in.skipBytes(8);
    double xSize = -in.readFloat() + in.readFloat();
    in.skipBytes(20);
    double ySize = -in.readFloat() + in.readFloat();
    in.skipBytes(24);
    double zMin = in.readFloat();
    double zMax = in.readFloat();
    in.skipBytes(864);
    m.sizeX = in.readInt();
    m.sizeY = in.readInt();
    in.skipBytes(28);
    if (getSizeX() == 0 && getSizeY() == 0) {
        m.sizeX = in.readInt();
        m.sizeY = in.readInt();
        in.skipBytes(196);
    } else
        in.skipBytes(204);
    m.pixelType = FormatTools.UINT16;
    m.sizeZ = 1;
    m.sizeC = 1;
    m.sizeT = 1;
    m.imageCount = 1;
    m.rgb = false;
    m.indexed = false;
    m.dimensionOrder = "XYZCT";
    m.interleaved = false;
    if (FormatTools.getPlaneSize(this) + in.getFilePointer() > in.length()) {
        m.sizeY = 1;
    }
    int lutSize = in.readInt();
    in.skipBytes(lutSize);
    headerSize = in.getFilePointer();
    if (getMetadataOptions().getMetadataLevel() != MetadataLevel.MINIMUM) {
        in.skipBytes(FormatTools.getPlaneSize(this));
        int nMetadataStrings = in.readInt();
        for (int i = 0; i < nMetadataStrings; i++) {
            int length = in.readInt();
            String s = in.readString(length);
            if (s.indexOf(':') != -1) {
                String key = s.substring(0, s.indexOf(':')).trim();
                String value = s.substring(s.indexOf(':') + 1).trim();
                if (!value.equals("-")) {
                    addGlobalMeta(key, value);
                }
            }
        }
        addGlobalMeta("Description", comment);
        addGlobalMeta("Acquisition date", dateTime);
        addGlobalMeta("X size (um)", xSize);
        addGlobalMeta("Y size (um)", ySize);
        addGlobalMeta("Z minimum (um)", zMin);
        addGlobalMeta("Z maximum (um)", zMax);
    }
    MetadataStore store = makeFilterMetadata();
    MetadataTools.populatePixels(store, this);
    store.setImageDescription(comment, 0);
    if (dateTime != null) {
        store.setImageAcquisitionDate(new Timestamp(dateTime), 0);
    }
    double physicalSizeX = xSize / getSizeX();
    double physicalSizeY = ySize / getSizeY();
    Length sizeX = FormatTools.getPhysicalSizeX(physicalSizeX);
    Length sizeY = FormatTools.getPhysicalSizeY(physicalSizeY);
    if (sizeX != null) {
        store.setPixelsPhysicalSizeX(sizeX, 0);
    }
    if (sizeY != null) {
        store.setPixelsPhysicalSizeY(sizeY, 0);
    }
}

Example 8 with Timestamp

use of ome.xml.model.primitives.Timestamp in project bioformats by openmicroscopy.

the class LEOReader method initMetadataStore.

/* @see BaseTiffReader#initMetadataStore() */
@Override
protected void initMetadataStore() throws FormatException {
    super.initMetadataStore();
    MetadataStore store = makeFilterMetadata();
    date = DateTools.formatDate(date, "HH:mm dd-MMM-yyyy");
    if (date != null) {
        store.setImageAcquisitionDate(new Timestamp(date), 0);
    }
    if (getMetadataOptions().getMetadataLevel() != MetadataLevel.MINIMUM) {
        Length sizeX = FormatTools.getPhysicalSizeX(xSize);
        Length sizeY = FormatTools.getPhysicalSizeY(xSize);
        if (sizeX != null) {
            store.setPixelsPhysicalSizeX(sizeX, 0);
        }
        if (sizeY != null) {
            store.setPixelsPhysicalSizeY(sizeY, 0);
        }
        String instrument = MetadataTools.createLSID("Instrument", 0);
        store.setInstrumentID(instrument, 0);
        store.setImageInstrumentRef(instrument, 0);
        store.setObjectiveID(MetadataTools.createLSID("Objective", 0, 0), 0, 0);
        store.setObjectiveWorkingDistance(new Length(workingDistance, UNITS.MICROMETER), 0, 0);
        store.setObjectiveImmersion(getImmersion("Other"), 0, 0);
        store.setObjectiveCorrection(getCorrection("Other"), 0, 0);
    }
}

Example 9 with Timestamp

use of ome.xml.model.primitives.Timestamp in project bioformats by openmicroscopy.

the class LeicaSCNReader method initMetadataStore.

/* @see loci.formats.BaseTiffReader#initMetadataStore() */
@Override
protected void initMetadataStore() throws FormatException {
    super.initMetadataStore();
    MetadataStore store = makeFilterMetadata();
    MetadataTools.populatePixels(store, this, true);
    HashMap<String, Integer> instrumentIDs = new HashMap<String, Integer>();
    int instrumentidno = 0;
    HashMap<String, String> objectives = new HashMap<String, String>();
    int objectiveidno = 0;
    int parent = 0;
    for (int s = 0; s < getSeriesCount(); s++) {
        int coreIndex = seriesToCoreIndex(s);
        ImageCollection c = handler.collection;
        Image i = handler.imageMap.get(coreIndex);
        int subresolution = coreIndex - parent;
        if (!hasFlattenedResolutions()) {
            subresolution = 0;
        }
        if (core.get(s).resolutionCount > 1) {
            parent = s;
        } else if (core.get(parent).resolutionCount - 1 == subresolution) {
            parent = s + 1;
        }
        Dimension dimension = i.pixels.lookupDimension(0, 0, subresolution);
        if (dimension == null) {
            throw new FormatException("No dimension information for subresolution=" + subresolution);
        }
        // Leica units are nanometres; convert to µm
        double sizeX = i.vSizeX / 1000.0;
        double sizeY = i.vSizeY / 1000.0;
        final Length offsetX = new Length(i.vOffsetX, UNITS.REFERENCEFRAME);
        final Length offsetY = new Length(i.vOffsetY, UNITS.REFERENCEFRAME);
        double sizeZ = i.vSpacingZ / 1000.0;
        store.setPixelsPhysicalSizeX(FormatTools.getPhysicalSizeX(sizeX / dimension.sizeX), s);
        store.setPixelsPhysicalSizeY(FormatTools.getPhysicalSizeY(sizeY / dimension.sizeY), s);
        store.setPixelsPhysicalSizeZ(FormatTools.getPhysicalSizeZ(sizeZ), s);
        if (instrumentIDs.get(i.devModel) == null) {
            String instrumentID = MetadataTools.createLSID("Instrument", instrumentidno);
            instrumentIDs.put(i.devModel, instrumentidno);
            store.setInstrumentID(instrumentID, instrumentidno);
            instrumentidno++;
        }
        int inst = instrumentIDs.get(i.devModel);
        String objectiveName = i.devModel + ":" + i.objMag;
        if (objectives.get(objectiveName) == null) {
            String objectiveID = MetadataTools.createLSID("Objective", inst, objectiveidno);
            objectives.put(objectiveName, objectiveID);
            store.setObjectiveID(objectiveID, inst, objectiveidno);
            Double mag = Double.parseDouble(i.objMag);
            store.setObjectiveNominalMagnification(mag, inst, objectiveidno);
            store.setObjectiveCalibratedMagnification(mag, inst, objectiveidno);
            store.setObjectiveLensNA(new Double(i.illumNA), inst, objectiveidno);
            objectiveidno++;
        }
        store.setImageInstrumentRef(MetadataTools.createLSID("Instrument", inst), s);
        store.setObjectiveSettingsID(objectives.get(objectiveName), s);
        // TODO: Only "brightfield" has been seen in example files
        if (i.illumSource.equals("brightfield")) {
            store.setChannelIlluminationType(IlluminationType.TRANSMITTED, s, 0);
        } else {
            store.setChannelIlluminationType(IlluminationType.OTHER, s, 0);
            LOGGER.debug("Unknown illumination source {}", i.illumSource);
        }
        CoreMetadata ms = core.get(s);
        for (int q = 0; q < ms.imageCount; q++) {
            store.setPlanePositionX(offsetX, s, q);
            store.setPlanePositionY(offsetY, s, q);
        }
        store.setImageName(i.name + " (R" + subresolution + ")", s);
        store.setImageDescription("Collection " + c.name, s);
        store.setImageAcquisitionDate(new Timestamp(i.creationDate), s);
        // Original metadata...
        addSeriesMeta("collection.name", c.name);
        addSeriesMeta("collection.uuid", c.uuid);
        addSeriesMeta("collection.barcode", c.barcode);
        addSeriesMeta("collection.ocr", c.ocr);
        addSeriesMeta("creationDate", i.creationDate);
        addSeriesMeta("device.model for image", i.devModel);
        addSeriesMeta("device.version for image", i.devVersion);
        addSeriesMeta("view.sizeX for image", i.vSizeX);
        addSeriesMeta("view.sizeY for image", i.vSizeY);
        addSeriesMeta("view.offsetX for image", i.vOffsetX);
        addSeriesMeta("view.offsetY for image", i.vOffsetY);
        addSeriesMeta("view.spacingZ for image", i.vSpacingZ);
        addSeriesMeta("scanSettings.objectiveSettings.objective for image", i.objMag);
        addSeriesMeta("scanSettings.illuminationSettings.numericalAperture for image", i.illumNA);
        addSeriesMeta("scanSettings.illuminationSettings.illuminationSource for image", i.illumSource);
    }
}

Example 10 with Timestamp

use of ome.xml.model.primitives.Timestamp in project bioformats by openmicroscopy.

the class FEITiffReader method initMetadataStore.

/* @see BaseTiffReader#initMetadataStore() */
@Override
protected void initMetadataStore() throws FormatException {
    super.initMetadataStore();
    MetadataStore store = makeFilterMetadata();
    MetadataTools.populatePixels(store, this);
    if (date != null) {
        date = DateTools.formatDate(date, DATE_FORMAT);
        if (date != null) {
            store.setImageAcquisitionDate(new Timestamp(date), 0);
        }
    }
    if (imageName != null) {
        store.setImageName(imageName, 0);
    }
    if (getMetadataOptions().getMetadataLevel() != MetadataLevel.MINIMUM) {
        if (imageDescription != null) {
            store.setImageDescription(imageDescription, 0);
        }
        if (userName != null) {
            store.setExperimenterID(MetadataTools.createLSID("Experimenter", 0), 0);
            store.setExperimenterLastName(userName, 0);
        }
        if (microscopeModel != null) {
            String instrument = MetadataTools.createLSID("Instrument", 0);
            store.setInstrumentID(instrument, 0);
            store.setImageInstrumentRef(instrument, 0);
            store.setMicroscopeModel(microscopeModel, 0);
        }
        if (detectors != null && detectors.size() > 0) {
            String instrument = MetadataTools.createLSID("Instrument", 0);
            store.setInstrumentID(instrument, 0);
            store.setImageInstrumentRef(instrument, 0);
            for (int i = 0; i < detectors.size(); i++) {
                String detectorID = MetadataTools.createLSID("Detector", 0, i);
                store.setDetectorID(detectorID, 0, i);
                store.setDetectorModel(detectors.get(i), 0, i);
                store.setDetectorType(getDetectorType("Other"), 0, i);
            }
        }
        if (magnification != null) {
            store.setObjectiveID(MetadataTools.createLSID("Objective", 0, 0), 0, 0);
            store.setObjectiveNominalMagnification(magnification, 0, 0);
            store.setObjectiveCorrection(getCorrection("Other"), 0, 0);
            store.setObjectiveImmersion(getImmersion("Other"), 0, 0);
        }
        store.setStageLabelX(stageX, 0);
        store.setStageLabelY(stageY, 0);
        store.setStageLabelZ(stageZ, 0);
        store.setStageLabelName("", 0);
        boolean helios = ifds.get(0).containsKey(HELIOS_TAG);
        Unit<Length> unit = UNITS.MICROMETER;
        if (helios) {
            unit = UNITS.METER;
        }
        Length physicalSizeX = FormatTools.getPhysicalSizeX(sizeX, unit);
        Length physicalSizeY = FormatTools.getPhysicalSizeY(sizeY, unit);
        if (physicalSizeX != null) {
            store.setPixelsPhysicalSizeX(physicalSizeX, 0);
        }
        if (physicalSizeY != null) {
            store.setPixelsPhysicalSizeY(physicalSizeY, 0);
        }
        if (timeIncrement != null) {
            store.setPixelsTimeIncrement(new Time(timeIncrement, UNITS.SECOND), 0);
        }
    }
}