Examples of ImageOutputStream

ae.javax.imageio.stream.ImageOutputStream
A seekable output stream interface for use by ImageWriters. Various output destinations, such as OutputStreams and Files, as well as future fast I/O destinations may be "wrapped" by a suitable implementation of this interface for use by the Image I/O API.
Unlike a standard OutputStream, ImageOutputStream extends its counterpart, ImageInputStream. Thus it is possible to read from the stream as it is being written. The same seek and flush positions apply to both reading and writing, although the semantics for dealing with a non-zero bit offset before a byte-aligned write are necessarily different from the semantics for dealing with a non-zero bit offset before a byte-aligned read. When reading bytes, any bit offset is set to 0 before the read; when writing bytes, a non-zero bit offset causes the remaining bits in the byte to be written as 0s. The byte-aligned write then starts at the next byte position. @see ImageInputStream
com.google.code.appengine.imageio.stream.ImageOutputStream
javax.imageio.stream.ImageOutputStream
A seekable output stream interface for use by ImageWriters. Various output destinations, such as OutputStreams and Files, as well as future fast I/O destinations may be "wrapped" by a suitable implementation of this interface for use by the Image I/O API.
Unlike a standard OutputStream, ImageOutputStream extends its counterpart, ImageInputStream. Thus it is possible to read from the stream as it is being written. The same seek and flush positions apply to both reading and writing, although the semantics for dealing with a non-zero bit offset before a byte-aligned write are necessarily different from the semantics for dealing with a non-zero bit offset before a byte-aligned read. When reading bytes, any bit offset is set to 0 before the read; when writing bytes, a non-zero bit offset causes the remaining bits in the byte to be written as 0s. The byte-aligned write then starts at the next byte position. @see ImageInputStream

Examples of javax.imageio.stream.ImageOutputStream

                if (writers.hasNext()) {
                    ImageWriter writer = writers.next();
                    
                    try {
                        BufferedImage bimg = convertToBufferedImage((Image) o);
                        ImageOutputStream out = ImageIO.createImageOutputStream(bos); 
                        writer.setOutput(out);
                        writer.write(bimg);
                        writer.dispose();
                        out.flush();
                        out.close();
                        bos.close();
                    } catch (IOException e) {
                        throw new Fault(e);
                    }
                } else {

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Examples of javax.imageio.stream.ImageOutputStream

        Iterator i = ImageIO.getImageWritersByMIMEType(type);
        if (i.hasNext()) {
            writer = (ImageWriter)i.next();
        }
        if (writer != null) {
            ImageOutputStream stream = null;
            stream = ImageIO.createImageOutputStream(baos);
            writer.setOutput(stream);
            writer.write(bufImage);
            stream.close();
            return baos.toByteArray();
        }
        return null;
    }

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Examples of javax.imageio.stream.ImageOutputStream

        ImageWriter writer = null;
        Iterator iter = javax.imageio.ImageIO.getImageWritersByMIMEType(mimeType);
        if (iter.hasNext()) {
            writer = (ImageWriter) iter.next();
        }
        ImageOutputStream ios = javax.imageio.ImageIO.createImageOutputStream(os);
        writer.setOutput(ios);
        BufferedImage rendImage = null;
        if (image instanceof BufferedImage) {
            rendImage = (BufferedImage) image;
        } else {
            MediaTracker tracker = new MediaTracker(this);
            tracker.addImage(image, 0);
            tracker.waitForAll();
            rendImage = new BufferedImage(image.getWidth(null), image.getHeight(null), 1);
            Graphics g = rendImage.createGraphics();
            g.drawImage(image, 0, 0, null);
        }
        writer.write(new IIOImage(rendImage, null, null));
        ios.flush();
        writer.dispose();
    } // saveImage

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Examples of javax.imageio.stream.ImageOutputStream


        if (output.exists()) {
            output.delete();
        }


        ImageOutputStream ios = createImageOutputStream(output);
        boolean rt = write(im, formatName, ios);
        ios.close();
        return rt;
    }

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Examples of javax.imageio.stream.ImageOutputStream


        if (output == null) {
            throw new IllegalArgumentException("output cannot be NULL");
        }


        ImageOutputStream ios = createImageOutputStream(output);
        boolean rt = write(im, formatName, ios);
        ios.close();
        return rt;
    }

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Examples of javax.imageio.stream.ImageOutputStream

    params.setCompressionQuality( quality );
    params.setProgressiveMode( javax.imageio.ImageWriteParam.MODE_DISABLED );
    params.setDestinationType( new ImageTypeSpecifier( IndexColorModel.getRGBdefault(),
                                      IndexColorModel.getRGBdefault().createCompatibleSampleModel( 16, 16 ) ) );


    ImageOutputStream imageOutputStream = ImageIO.createImageOutputStream( outputStream );
    imageWriter.setOutput( imageOutputStream );
    imageWriter.write( null, new IIOImage( bufferedImage, null, null ), params );


    imageOutputStream.close();


    imageWriter.dispose();
  }

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Examples of javax.imageio.stream.ImageOutputStream

                                String formatName,
                                OutputStream output) throws IOException {
        if (output == null) {
            throw new IllegalArgumentException("output == null!");
        }
        ImageOutputStream stream = null;
        try {
            stream = createImageOutputStream(output);
        } catch (IOException e) {
            throw new IIOException("Can't create output stream!", e);
        }


        try {
            return doWrite(im, getWriter(im, formatName), stream);
        } finally {
            stream.close();
        }
    }

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Examples of javax.imageio.stream.ImageOutputStream

        Rectangle tileRegion = tiles[tileIdx];
        RenderedImage tile = createTile(tileRegion.x, tileRegion.y, tileRegion.width,
                tileRegion.height);


        OutputStream outputStream = target.getOutputStream();
        ImageOutputStream imgOut = new MemoryCacheImageOutputStream(outputStream);
        writer.setOutput(imgOut);
        IIOImage image = new IIOImage(tile, null, null);
        try {
            writer.write(null, image, param);
        } finally {
            imgOut.close();
            writer.dispose();
        }


        return true;
    }

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Examples of javax.imageio.stream.ImageOutputStream

                                String formatName,
                                File output) throws IOException {
        if (output == null) {
            throw new IllegalArgumentException("output == null!");
        }
        ImageOutputStream stream = null;
        try {
            output.delete();
            stream = createImageOutputStream(output);
        } catch (IOException e) {
            throw new IIOException("Can't create output stream!", e);
        }


        boolean val;
        try {
            val = write(im, formatName, stream);
        } finally {
            stream.close();
        }
        return val;
    }

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Examples of javax.imageio.stream.ImageOutputStream

                                String formatName,
                                OutputStream output) throws IOException {
        if (output == null) {
            throw new IllegalArgumentException("output == null!");
        }
        ImageOutputStream stream = null;
        try {
            stream = createImageOutputStream(output);
        } catch (IOException e) {
            throw new IIOException("Can't create output stream!", e);
        }


        boolean val;
        try {
            val = write(im, formatName, stream);
        } finally {
            stream.close();
        }
        return val;
    }

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