Examples of java.awt.color.ICC_Profile

java.awt.color.ICC_Profile
olor.org"> http://www.color.org).
An ICC_ColorSpace object can be constructed from an appropriate ICC_Profile. Typically, an ICC_ColorSpace would be associated with an ICC Profile which is either an input, display, or output profile (see the ICC specification). There are also device link, abstract, color space conversion, and named color profiles. These are less useful for tagging a color or image, but are useful for other purposes (in particular device link profiles can provide improved performance for converting from one device's color space to another's).
ICC Profiles represent transformations from the color space of the profile (e.g. a monitor) to a Profile Connection Space (PCS). Profiles of interest for tagging images or colors have a PCS which is one of the two specific device independent spaces (one CIEXYZ space and one CIELab space) defined in the ICC Profile Format Specification. Most profiles of interest either have invertible transformations or explicitly specify transformations going both directions.
@version 10 Feb 1997 @see ICC_ColorSpace

     * @param iiometa
     *            The ImageIO Metadata
     * @return an ICC Profile or null.
     */
    private ICC_Profile tryToExctractICCProfile(IIOMetadata iiometa) {
        ICC_Profile iccProf = null;
        String supportedFormats[] = iiometa.getMetadataFormatNames();
        for (int i = 0; i < supportedFormats.length; i++) {
            String format = supportedFormats[i];
            Element root = (Element) iiometa.getAsTree(format);
            if (PNG_METADATA_NODE.equals(format)) {

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        return iccProf;
    }


    private ICC_Profile tryToExctractICCProfileFromPNGMetadataNode(
            Element pngNode) {
        ICC_Profile iccProf = null;
        Element iccpNode = ImageIOUtil.getChild(pngNode, "iCCP");
        if (iccpNode instanceof IIOMetadataNode) {
            IIOMetadataNode imn = (IIOMetadataNode) iccpNode;
            byte[] prof = (byte[]) imn.getUserObject();
            String comp = imn.getAttribute("compressionMethod");

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        return iccProf;
    }


    private ICC_Profile tryToExctractICCProfileFromJPEGMetadataNode(
            Element jpgNode) {
        ICC_Profile iccProf = null;
        Element jfifNode = ImageIOUtil.getChild(jpgNode, "app0JFIF");
        if (jfifNode != null) {
            Element app2iccNode = ImageIOUtil.getChild(jfifNode, "app2ICC");
            if (app2iccNode instanceof IIOMetadataNode) {
                IIOMetadataNode imn = (IIOMetadataNode) app2iccNode;

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            }
        } finally {
            in.reset();
        }


        ICC_Profile iccProfile = buildICCProfile(info, colorSpace, iccStream);
        if (iccProfile == null && colorSpace == null) {
            throw new ImageException("ColorSpace could not be identified for JPEG image " + info);
        }


        boolean invertImage = false;

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                } catch (IOException ioe) {
                    throw new IOException("Error while aligning ICC stream: " + ioe.getMessage());
                }
            }


            ICC_Profile iccProfile = null;
            try {
                iccProfile = ICC_Profile.getInstance(iccStream.toByteArray());
                if (log.isDebugEnabled()) {
                    log.debug("JPEG has an ICC profile: " + iccProfile.toString());
                }
            } catch (IllegalArgumentException iae) {
                log.warn("An ICC profile is present in the JPEG file but it is invalid ("
                        + iae.getMessage() + "). The color profile will be ignored. ("
                        + info.getOriginalURI() + ")");
                return null;
            }
            if (iccProfile.getNumComponents() != colorSpace.getNumComponents()) {
                log.warn("The number of components of the ICC profile ("
                        + iccProfile.getNumComponents()
                        + ") doesn't match the image ("
                        + colorSpace.getNumComponents()
                        + "). Ignoring the ICC color profile.");
                return null;
            } else {

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            value = new PDFColorSpace(new CalRGBColor(ary[1]));
        } else if (name.equals("Lab")) {
            value = new PDFColorSpace(new LabColor(ary[1]));
        } else if (name.equals("ICCBased")) {
            ByteArrayInputStream bais = new ByteArrayInputStream(ary[1].getStream());
            ICC_Profile profile = ICC_Profile.getInstance(bais);
            value = new PDFColorSpace(new ICC_ColorSpace(profile));
        } else if (name.equals("Separation") || name.equals("DeviceN")) {
            PDFColorSpace alternate = getColorSpace(ary[2], resources);
            PDFFunction function = PDFFunction.getFunction(ary[3]);

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     * @see ColorSpaces#CS_ADOBE_RGB_1998
     * @see ColorSpaces#CS_GENERIC_CMYK
     */
    public static ColorSpace getColorSpace(int colorSpace) {


        ICC_Profile profile;


        switch (colorSpace) {
            case CS_ADOBE_RGB_1998:
                synchronized (ColorSpaces.class) {
                    profile = adobeRGB1998.get();

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            value = new PDFColorSpace(new CalRGBColor(ary[1]));
        } else if (name.equals("Lab")) {
            value = new PDFColorSpace(new LabColor(ary[1]));
        } else if (name.equals("ICCBased")) {
            ByteArrayInputStream bais = new ByteArrayInputStream(ary[1].getStream());
            ICC_Profile profile = ICC_Profile.getInstance(bais);
            value = new PDFColorSpace(new ICC_ColorSpace(profile));
        } else if (name.equals("Separation") || name.equals("DeviceN")) {
            PDFColorSpace alternate = getColorSpace(ary[2], resources);
            PDFFunction function = PDFFunction.getFunction(ary[3]);

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    private void addDefaultOutputProfile() throws IOException {
        if (this.outputProfile != null) {
            return;
        }
        ICC_Profile profile;
        InputStream in = null;
        if (this.outputProfileURI != null) {
            this.outputProfile = pdfDoc.getFactory().makePDFICCStream();
            Source src = getUserAgent().resolveURI(this.outputProfileURI);
            if (src == null) {

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    }


    /** {@inheritDoc} */
    public void setup(PDFDocument doc) {


        ICC_Profile prof = getEffectiveICCProfile();
        PDFDeviceColorSpace pdfCS = toPDFColorSpace(getImageColorSpace());
        if (prof != null) {
            pdfICCStream = setupColorProfile(doc, prof, pdfCS);
        }
        if (doc.getProfile().getPDFAMode().isPDFA1LevelB()) {

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