Examples of javax.imageio.metadata.IIOMetadata

javax.imageio.metadata.IIOMetadata
@author Rustem V. Rafikov @version $Revision: 1.3 $TODO add all the methods from the spec


    // Metadata


    @Override
    public IIOMetadata getImageMetadata(int imageIndex) throws IOException {
        IIOMetadata imageMetadata = delegate.getImageMetadata(imageIndex);


        if (imageMetadata != null && Arrays.asList(imageMetadata.getMetadataFormatNames()).contains(JPEGImage10MetadataCleaner.JAVAX_IMAGEIO_JPEG_IMAGE_1_0)) {
            if (metadataCleaner == null) {
                metadataCleaner = new JPEGImage10MetadataCleaner(this);
            }


            return metadataCleaner.cleanMetadata(imageMetadata);

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                }


                showIt(image, String.format("Image: %s [%d x %d]", file.getName(), reader.getWidth(0), reader.getHeight(0)));


                try {
                    IIOMetadata imageMetadata = reader.getImageMetadata(0);
                    System.out.println("Metadata for File: " + file.getName());
                    System.out.println("Native:");
                    new XMLSerializer(System.out, System.getProperty("file.encoding")).serialize(imageMetadata.getAsTree(imageMetadata.getNativeMetadataFormatName()), false);
                    System.out.println("Standard:");
                    new XMLSerializer(System.out, System.getProperty("file.encoding")).serialize(imageMetadata.getAsTree(IIOMetadataFormatImpl.standardMetadataFormatName), false);
                    System.out.println();


                    int numThumbnails = reader.getNumThumbnails(0);
                    for (int i = 0; i < numThumbnails; i++) {
                        BufferedImage thumbnail = reader.readThumbnail(0, i);

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            throw new IllegalArgumentException("formatName == null!");
        }
        if (nodeNames == null) {
            throw new IllegalArgumentException("nodeNames == null!");
        }
        IIOMetadata metadata =
            wantStream
            ? getStreamMetadata()
            : getImageMetadata(imageIndex);
        if (metadata != null) {
            if (metadata.isStandardMetadataFormatSupported() &&
                formatName.equals
                (IIOMetadataFormatImpl.standardMetadataFormatName)) {
                return metadata;
            }
            String nativeName = metadata.getNativeMetadataFormatName();
            if (nativeName != null && formatName.equals(nativeName)) {
                return metadata;
            }
            String[] extraNames = metadata.getExtraMetadataFormatNames();
            if (extraNames != null) {
                for (int i = 0; i < extraNames.length; i++) {
                    if (formatName.equals(extraNames[i])) {
                        return metadata;
                    }

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            for (int j = 0; j < numThumbnails; j++) {
                thumbnails.add(readThumbnail(imageIndex, j));
            }
        }


        IIOMetadata metadata = getImageMetadata(imageIndex);
        return new IIOImage(im, thumbnails, metadata);
    }

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                for (int j = 0; j < numThumbnails; j++) {
                    thumbnails.add(readThumbnail(imageIndex, j));
                }
            }


            IIOMetadata metadata = getImageMetadata(imageIndex);
            IIOImage im = new IIOImage(bi, thumbnails, metadata);
            output.add(im);


            ++imageIndex;
        }

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        // Compute total number of pixels for progress notification
        this.totalPixels = destWidth*destHeight;
        this.pixelsDone = 0;


        // Create metadata
        IIOMetadata imd = image.getMetadata();
        if (imd != null) {
            metadata = (PNGMetadata)convertImageMetadata(imd,
                               ImageTypeSpecifier.createFromRenderedImage(im),
                                                         null);
        } else {

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        // Compute total number of pixels for progress notification
        this.totalPixels = destWidth*destHeight;
        this.pixelsDone = 0;


        // Create metadata
        IIOMetadata imd = image.getMetadata();
        if (imd != null) {
            metadata = (PNGMetadata)convertImageMetadata(imd,
                               ImageTypeSpecifier.createFromRenderedImage(im),
                                                         null);
        } else {

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                sourceRegion = rect;
            else
                sourceRegion = sourceRegion.intersection(rect);
        }


        IIOMetadata imageMetadata = image.getMetadata();
        BMPMetadata bmpImageMetadata = null;
        if (imageMetadata != null
            && imageMetadata instanceof BMPMetadata)
        {
            bmpImageMetadata = (BMPMetadata)imageMetadata;

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                                             ImageWriteParam param) {
        if (inData == null) {
            throw new IllegalArgumentException("inData == null!");
        }


        IIOMetadata sm = getDefaultStreamMetadata(param);


        convertMetadata(STREAM_METADATA_NAME, inData, sm);


        return sm;
    }

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                optimizeHuffman = jparam.getOptimizeHuffmanTables();
            }
        }


        // Now examine the metadata
        IIOMetadata mdata = image.getMetadata();
        if (mdata != null) {
            if (mdata instanceof JPEGMetadata) {
                metadata = (JPEGMetadata) mdata;
                if (debug) {
                    System.out.println

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