Examples with MetadataStore loci.formats.meta.MetadataStore used on opensource projects

Example 21 with MetadataStore

use of loci.formats.meta.MetadataStore in project bioformats by openmicroscopy.

the class HitachiReader method initFile.

// -- Internal FormatReader API methods --
/* @see loci.formats.FormatReader#initFile(String) */
@Override
protected void initFile(String id) throws FormatException, IOException {
    if (!checkSuffix(id, "txt")) {
        String base = id;
        if (base.indexOf('.') >= 0) {
            base = base.substring(0, base.lastIndexOf("."));
        }
        id = base + ".txt";
        initFile(id);
        return;
    }
    super.initFile(id);
    String data = DataTools.readFile(id);
    IniParser parser = new IniParser();
    parser.setBackslashContinuesLine(false);
    IniList ini = parser.parseINI(new BufferedReader(new StringReader(data)));
    IniTable image = ini.getTable("SemImageFile");
    if (image == null) {
        throw new FormatException("Could not find 'SemImageFile' table.");
    }
    for (String key : image.keySet()) {
        addGlobalMeta(key, image.get(key));
    }
    String imageName = image.get("SampleName");
    String pixelsFile = image.get("ImageName");
    String date = image.get("Date");
    String time = image.get("Time");
    Location parent = new Location(id).getAbsoluteFile().getParentFile();
    pixelsFile = new Location(parent, pixelsFile).getAbsolutePath();
    ClassList<IFormatReader> classes = ImageReader.getDefaultReaderClasses();
    Class<? extends IFormatReader>[] classArray = classes.getClasses();
    ClassList<IFormatReader> newClasses = new ClassList<IFormatReader>(IFormatReader.class);
    for (Class<? extends IFormatReader> c : classArray) {
        if (!c.equals(HitachiReader.class)) {
            newClasses.addClass(c);
        }
    }
    helperReader = new ImageReader(newClasses);
    helperReader.setId(pixelsFile);
    core = new ArrayList<CoreMetadata>(helperReader.getCoreMetadataList());
    MetadataStore store = makeFilterMetadata();
    MetadataTools.populatePixels(store, this, getMetadataOptions().getMetadataLevel() != MetadataLevel.MINIMUM);
    store.setImageName(imageName, 0);
    date = DateTools.formatDate(date + " " + time, DATE_FORMAT);
    if (date != null) {
        store.setImageAcquisitionDate(new Timestamp(date), 0);
    }
    populateOMEMetadata(image, store);
}

Example 22 with MetadataStore

use of loci.formats.meta.MetadataStore in project bioformats by openmicroscopy.

the class ImaconReader method initMetadataStore.

/* @see BaseTiffReader#initMetadataStore() */
@Override
protected void initMetadataStore() throws FormatException {
    super.initMetadataStore();
    MetadataStore store = makeFilterMetadata();
    if (creationDate != null) {
        creationDate = DateTools.formatDate(creationDate, "yyyyMMdd HHmmSSZ");
    }
    for (int i = 0; i < getSeriesCount(); i++) {
        String name = imageName;
        if (imageName.length() == 0) {
            name = "#" + (i + 1);
        } else {
            name += " #" + (i + 1);
        }
        store.setImageName(name, i);
        if (creationDate != null) {
            store.setImageAcquisitionDate(new Timestamp(creationDate), i);
        }
    }
    if (getMetadataOptions().getMetadataLevel() != MetadataLevel.MINIMUM) {
        if (experimenterName == null)
            experimenterName = "";
        int nameSpace = experimenterName.indexOf(' ');
        String firstName = nameSpace == -1 ? "" : experimenterName.substring(0, nameSpace);
        String lastName = nameSpace == -1 ? experimenterName : experimenterName.substring(nameSpace + 1);
        String experimenter = MetadataTools.createLSID("Experimenter", 0);
        store.setExperimenterID(experimenter, 0);
        store.setExperimenterFirstName(firstName, 0);
        store.setExperimenterLastName(lastName, 0);
        for (int i = 0; i < getSeriesCount(); i++) {
            store.setImageExperimenterRef(experimenter, i);
        }
    }
}

Example 23 with MetadataStore

use of loci.formats.meta.MetadataStore in project bioformats by openmicroscopy.

the class ImarisHDFReader method initFile.

// -- Internal FormatReader API methods --
/* @see loci.formats.FormatReader#initFile(String) */
@Override
protected void initFile(String id) throws FormatException, IOException {
    super.initFile(id);
    try {
        ServiceFactory factory = new ServiceFactory();
        netcdf = factory.getInstance(NetCDFService.class);
        netcdf.setFile(id);
    } catch (DependencyException e) {
        throw new MissingLibraryException(NetCDFServiceImpl.NO_NETCDF_MSG, e);
    }
    pixelSizeX = pixelSizeY = pixelSizeZ = 1;
    emWave = new ArrayList<String>();
    exWave = new ArrayList<String>();
    channelMin = new ArrayList<String>();
    channelMax = new ArrayList<String>();
    gain = new ArrayList<String>();
    pinhole = new ArrayList<String>();
    channelName = new ArrayList<String>();
    microscopyMode = new ArrayList<String>();
    colors = new ArrayList<double[]>();
    seriesCount = 0;
    // read all of the metadata key/value pairs
    parseAttributes();
    CoreMetadata ms0 = core.get(0);
    if (seriesCount > 1) {
        for (int i = 1; i < seriesCount; i++) {
            core.add(new CoreMetadata());
        }
        for (int i = 1; i < seriesCount; i++) {
            CoreMetadata ms = core.get(i);
            String groupPath = "DataSet/ResolutionLevel_" + i + "/TimePoint_0/Channel_0";
            ms.sizeX = Integer.parseInt(netcdf.getAttributeValue(groupPath + "/ImageSizeX"));
            ms.sizeY = Integer.parseInt(netcdf.getAttributeValue(groupPath + "/ImageSizeY"));
            ms.sizeZ = Integer.parseInt(netcdf.getAttributeValue(groupPath + "/ImageSizeZ"));
            ms.imageCount = ms.sizeZ * getSizeC() * getSizeT();
            ms.sizeC = getSizeC();
            ms.sizeT = getSizeT();
            ms.thumbnail = true;
            if (ms.sizeZ == ms0.sizeZ && ms.sizeC == ms0.sizeC && ms.sizeT == ms0.sizeT) {
                // do not assume that all series will have the same dimensions
                // if the Z, C or T size is different, then it cannot
                // be a subresolution
                ms0.resolutionCount++;
            }
        }
    }
    ms0.imageCount = getSizeZ() * getSizeC() * getSizeT();
    ms0.thumbnail = false;
    ms0.dimensionOrder = "XYZCT";
    // determine pixel type - this isn't stored in the metadata, so we need
    // to check the pixels themselves
    int type = -1;
    Object pix = getImageData(0, 0, 0, 1, 1);
    if (pix instanceof byte[][])
        type = FormatTools.UINT8;
    else if (pix instanceof short[][])
        type = FormatTools.UINT16;
    else if (pix instanceof int[][])
        type = FormatTools.UINT32;
    else if (pix instanceof float[][])
        type = FormatTools.FLOAT;
    else if (pix instanceof double[][])
        type = FormatTools.DOUBLE;
    else {
        throw new FormatException("Unknown pixel type: " + pix);
    }
    for (int i = 0; i < core.size(); i++) {
        CoreMetadata ms = core.get(i);
        ms.pixelType = type;
        ms.dimensionOrder = "XYZCT";
        ms.rgb = false;
        ms.thumbSizeX = 128;
        ms.thumbSizeY = 128;
        ms.orderCertain = true;
        ms.littleEndian = true;
        ms.interleaved = false;
        ms.indexed = colors.size() >= getSizeC();
    }
    MetadataStore store = makeFilterMetadata();
    MetadataTools.populatePixels(store, this);
    String imageName = new Location(getCurrentFile()).getName();
    for (int s = 0; s < getSeriesCount(); s++) {
        store.setImageName(imageName + " Resolution Level " + (s + 1), s);
    }
    if (getMetadataOptions().getMetadataLevel() == MetadataLevel.MINIMUM) {
        return;
    }
    int cIndex = 0;
    for (int s = 0; s < getSeriesCount(); s++) {
        setSeries(s);
        double px = pixelSizeX, py = pixelSizeY, pz = pixelSizeZ;
        if (px == 1)
            px = (maxX - minX) / getSizeX();
        if (py == 1)
            py = (maxY - minY) / getSizeY();
        if (pz == 1)
            pz = (maxZ - minZ) / getSizeZ();
        Length sizeX = FormatTools.getPhysicalSizeX(px);
        Length sizeY = FormatTools.getPhysicalSizeY(py);
        Length sizeZ = FormatTools.getPhysicalSizeZ(pz);
        if (sizeX != null) {
            store.setPixelsPhysicalSizeX(sizeX, s);
        }
        if (sizeY != null) {
            store.setPixelsPhysicalSizeY(sizeY, s);
        }
        if (sizeZ != null) {
            store.setPixelsPhysicalSizeZ(sizeZ, s);
        }
        for (int i = 0; i < getSizeC(); i++, cIndex++) {
            Float gainValue = null;
            Integer pinholeValue = null, emWaveValue = null, exWaveValue;
            if (cIndex < gain.size()) {
                try {
                    gainValue = new Float(gain.get(cIndex));
                } catch (NumberFormatException e) {
                }
            }
            if (cIndex < pinhole.size()) {
                try {
                    pinholeValue = new Integer(pinhole.get(cIndex));
                } catch (NumberFormatException e) {
                }
            }
            if (cIndex < emWave.size()) {
                try {
                    emWaveValue = new Integer(emWave.get(cIndex));
                } catch (NumberFormatException e) {
                }
            }
            if (cIndex < exWave.size()) {
                try {
                    exWaveValue = new Integer(exWave.get(cIndex));
                } catch (NumberFormatException e) {
                }
            }
            Double minValue = null, maxValue = null;
            if (cIndex < channelMin.size()) {
                try {
                    minValue = new Double(channelMin.get(cIndex));
                } catch (NumberFormatException e) {
                }
            }
            if (cIndex < channelMax.size()) {
                try {
                    maxValue = new Double(channelMax.get(cIndex));
                } catch (NumberFormatException e) {
                }
            }
            if (i < colors.size()) {
                double[] color = colors.get(i);
                Color realColor = new Color((int) (color[0] * 255), (int) (color[1] * 255), (int) (color[2] * 255), 255);
                store.setChannelColor(realColor, s, i);
            }
        }
    }
    setSeries(0);
}

Example 24 with MetadataStore

use of loci.formats.meta.MetadataStore in project bioformats by openmicroscopy.

the class FujiReader method initFile.

// -- Internal FormatReader API methods --
/* @see loci.formats.FormatReader#initFile(String) */
@Override
protected void initFile(String id) throws FormatException, IOException {
    super.initFile(id);
    if (checkSuffix(id, "inf")) {
        infFile = new Location(id).getAbsolutePath();
        pixelsFile = infFile.substring(0, infFile.lastIndexOf(".")) + ".img";
    } else {
        pixelsFile = new Location(id).getAbsolutePath();
        infFile = pixelsFile.substring(0, pixelsFile.lastIndexOf(".")) + ".inf";
    }
    String[] lines = DataTools.readFile(infFile).split("\r{0,1}\n");
    int bits = Integer.parseInt(lines[5]);
    CoreMetadata m = core.get(0);
    m.pixelType = FormatTools.pixelTypeFromBytes(bits / 8, false, false);
    m.sizeX = Integer.parseInt(lines[6]);
    m.sizeY = Integer.parseInt(lines[7]);
    m.sizeC = 1;
    m.sizeT = 1;
    m.sizeZ = 1;
    m.imageCount = getSizeZ() * getSizeC() * getSizeT();
    m.dimensionOrder = "XYCZT";
    for (String line : lines) {
        addGlobalMetaList("Line", line);
    }
    MetadataStore store = makeFilterMetadata();
    MetadataTools.populatePixels(store, this);
    String imageName = lines[1];
    String timestamp = lines[10];
    timestamp = DateTools.formatDate(timestamp, DATE_FORMAT);
    store.setImageName(imageName, 0);
    if (timestamp != null) {
        store.setImageAcquisitionDate(new Timestamp(timestamp), 0);
    }
    double physicalWidth = Double.parseDouble(lines[3]);
    double physicalHeight = Double.parseDouble(lines[4]);
    Length sizeX = FormatTools.getPhysicalSizeX(physicalWidth);
    Length sizeY = FormatTools.getPhysicalSizeY(physicalHeight);
    if (sizeX != null) {
        store.setPixelsPhysicalSizeX(sizeX, 0);
    }
    if (sizeY != null) {
        store.setPixelsPhysicalSizeY(sizeY, 0);
    }
    if (getMetadataOptions().getMetadataLevel() != MetadataLevel.MINIMUM) {
        String instrument = lines[13];
        String instrumentID = MetadataTools.createLSID("Instrument", 0);
        store.setInstrumentID(instrumentID, 0);
        store.setMicroscopeModel(instrument, 0);
    }
}

Example 25 with MetadataStore

use of loci.formats.meta.MetadataStore in project bioformats by openmicroscopy.

the class GatanReader 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);
    pixelOffset = 0;
    CoreMetadata m = core.get(0);
    LOGGER.info("Verifying Gatan format");
    m.littleEndian = false;
    pixelSizes = new ArrayList<Double>();
    units = new ArrayList<String>();
    shapes = new ArrayList<ROIShape>();
    in.order(isLittleEndian());
    // only support version 3
    version = in.readInt();
    if (version != 3 && version != 4) {
        throw new FormatException("invalid header");
    }
    LOGGER.info("Reading tags");
    in.skipBytes(4);
    skipPadding();
    m.littleEndian = in.readInt() != 1;
    in.order(isLittleEndian());
    // TagGroup instance
    in.skipBytes(2);
    skipPadding();
    int numTags = in.readInt();
    if (numTags > in.length()) {
        m.littleEndian = !isLittleEndian();
        in.order(isLittleEndian());
        adjustEndianness = false;
    }
    LOGGER.debug("tags ({}) {", numTags);
    try {
        parseTags(numTags, null, "  ");
    } catch (Exception e) {
        throw new FormatException("Unable to parse metadata tag", e);
    }
    LOGGER.debug("}");
    LOGGER.info("Populating metadata");
    m.littleEndian = true;
    if (getSizeX() == 0 || getSizeY() == 0) {
        throw new FormatException("Dimensions information not found");
    }
    if (m.sizeZ == 0) {
        m.sizeZ = 1;
    }
    m.sizeC = 1;
    m.sizeT = 1;
    m.dimensionOrder = "XYZTC";
    m.imageCount = getSizeZ() * getSizeC() * getSizeT();
    int bytes = (int) (numPixelBytes / (getSizeX() * getSizeY() * (long) getImageCount()));
    if (bytes != FormatTools.getBytesPerPixel(getPixelType())) {
        m.pixelType = FormatTools.pixelTypeFromBytes(bytes, signed, false);
    }
    m.rgb = false;
    m.interleaved = false;
    m.metadataComplete = true;
    m.indexed = false;
    m.falseColor = false;
    // The metadata store we're working with.
    MetadataStore store = makeFilterMetadata();
    MetadataTools.populatePixels(store, this, true);
    if (getMetadataOptions().getMetadataLevel() != MetadataLevel.MINIMUM) {
        int index = 0;
        if (pixelSizes.size() > 4) {
            index = pixelSizes.size() - 3;
        } else if (pixelSizes.size() == 4) {
            if (Math.abs(pixelSizes.get(0) - 1.0) < Constants.EPSILON) {
                index = pixelSizes.size() - 2;
            }
        }
        if (index + 2 < pixelSizes.size() && Math.abs(pixelSizes.get(index + 1) - pixelSizes.get(index + 2)) < Constants.EPSILON) {
            if (Math.abs(pixelSizes.get(index) - pixelSizes.get(index + 1)) > Constants.EPSILON && getSizeY() > 1) {
                index++;
            }
        }
        if (index < pixelSizes.size() - 1) {
            Double x = pixelSizes.get(index);
            Double y = pixelSizes.get(index + 1);
            String xUnits = index < units.size() ? units.get(index) : "";
            String yUnits = index + 1 < units.size() ? units.get(index + 1) : "";
            Length sizeX = FormatTools.getPhysicalSizeX(x, convertUnits(xUnits));
            Length sizeY = FormatTools.getPhysicalSizeY(y, convertUnits(yUnits));
            if (sizeX != null) {
                store.setPixelsPhysicalSizeX(sizeX, 0);
            }
            if (sizeY != null) {
                store.setPixelsPhysicalSizeY(sizeY, 0);
            }
            if (index < pixelSizes.size() - 2) {
                Double z = pixelSizes.get(index + 2);
                String zUnits = index + 2 < units.size() ? units.get(index + 2) : "";
                Length sizeZ = FormatTools.getPhysicalSizeZ(z, convertUnits(zUnits));
                if (sizeZ != null) {
                    store.setPixelsPhysicalSizeZ(sizeZ, 0);
                }
            }
        }
        String instrument = MetadataTools.createLSID("Instrument", 0);
        store.setInstrumentID(instrument, 0);
        store.setImageInstrumentRef(instrument, 0);
        String objective = MetadataTools.createLSID("Objective", 0, 0);
        store.setObjectiveID(objective, 0, 0);
        store.setObjectiveCorrection(getCorrection("Unknown"), 0, 0);
        store.setObjectiveImmersion(getImmersion("Unknown"), 0, 0);
        store.setObjectiveNominalMagnification(mag, 0, 0);
        store.setObjectiveSettingsID(objective, 0);
        String detector = MetadataTools.createLSID("Detector", 0, 0);
        store.setDetectorID(detector, 0, 0);
        store.setDetectorSettingsID(detector, 0, 0);
        store.setDetectorSettingsVoltage(new ElectricPotential(voltage, UNITS.VOLT), 0, 0);
        if (info == null)
            info = "";
        String[] scopeInfo = info.split("\\(");
        for (String token : scopeInfo) {
            token = token.trim();
            if (token.startsWith("Mode")) {
                token = token.substring(token.indexOf(' ')).trim();
                String mode = token.substring(0, token.indexOf(' ')).trim();
                if (mode.equals("TEM"))
                    mode = "Other";
                store.setChannelAcquisitionMode(getAcquisitionMode(mode), 0, 0);
            }
        }
        store.setPlanePositionX(posX, 0, 0);
        store.setPlanePositionY(posY, 0, 0);
        store.setPlanePositionZ(posZ, 0, 0);
        for (int i = 0; i < getImageCount(); i++) {
            store.setPlaneExposureTime(new Time(sampleTime, UNITS.SECOND), 0, i);
        }
    }
    if (getMetadataOptions().getMetadataLevel() != MetadataLevel.NO_OVERLAYS && shapes.size() > 0) {
        for (int i = 0; i < shapes.size(); i++) {
            String roi = MetadataTools.createLSID("ROI", i);
            store.setROIID(roi, i);
            store.setImageROIRef(roi, 0, i);
            String shapeID = MetadataTools.createLSID("Shape", i, 0);
            ROIShape shape = shapes.get(i);
            switch(shape.type) {
                case LINE:
                    store.setLineID(shapeID, i, 0);
                    store.setLineX1(shape.x1, i, 0);
                    store.setLineY1(shape.y1, i, 0);
                    store.setLineX2(shape.x2, i, 0);
                    store.setLineY2(shape.y2, i, 0);
                    store.setLineText(shape.text, i, 0);
                    store.setLineFontSize(shape.fontSize, i, 0);
                    store.setLineStrokeColor(shape.strokeColor, i, 0);
                    break;
                case TEXT:
                    store.setLabelID(shapeID, i, 0);
                    store.setLabelX(shape.x1, i, 0);
                    store.setLabelY(shape.y1, i, 0);
                    store.setLabelText(shape.text, i, 0);
                    store.setLabelFontSize(shape.fontSize, i, 0);
                    store.setLabelStrokeColor(shape.strokeColor, i, 0);
                    break;
                case ELLIPSE:
                    store.setEllipseID(shapeID, i, 0);
                    double radiusX = (shape.x2 - shape.x1) / 2;
                    double radiusY = (shape.y2 - shape.y1) / 2;
                    store.setEllipseX(shape.x1 + radiusX, i, 0);
                    store.setEllipseY(shape.y1 + radiusY, i, 0);
                    store.setEllipseRadiusX(radiusX, i, 0);
                    store.setEllipseRadiusY(radiusY, i, 0);
                    store.setEllipseText(shape.text, i, 0);
                    store.setEllipseFontSize(shape.fontSize, i, 0);
                    store.setEllipseStrokeColor(shape.strokeColor, i, 0);
                    break;
                case RECTANGLE:
                    store.setRectangleID(shapeID, i, 0);
                    store.setRectangleX(shape.x1, i, 0);
                    store.setRectangleY(shape.y1, i, 0);
                    store.setRectangleWidth(shape.x2 - shape.x1, i, 0);
                    store.setRectangleHeight(shape.y2 - shape.y1, i, 0);
                    store.setRectangleText(shape.text, i, 0);
                    store.setRectangleFontSize(shape.fontSize, i, 0);
                    store.setRectangleStrokeColor(shape.strokeColor, i, 0);
                    break;
                default:
                    LOGGER.warn("Unknown ROI type: {}", shape.type);
            }
        }
    }
}