Examples of javax.imageio.IIOImage

javax.imageio.IIOImage
A simple container class to aggregate an image, a set of thumbnail (preview) images, and an object representing metadata associated with the image.
The image data may take the form of either a RenderedImage, or a Raster. Reader methods that return an IIOImage will always return a BufferedImage using the RenderedImage reference. Writer methods that accept an IIOImage will always accept a RenderedImage, and may optionally accept a Raster.
Exactly one of getRenderedImage and getRaster will return a non-null value. Subclasses are responsible for ensuring this behavior. @see ImageReader#readAll(int,ImageReadParam) @see ImageReader#readAll(java.util.Iterator) @see ImageWriter#write(javax.imageio.metadata.IIOMetadata,IIOImage,ImageWriteParam) @see ImageWriter#write(IIOImage) @see ImageWriter#writeToSequence(IIOImage,ImageWriteParam) @see ImageWriter#writeInsert(int,IIOImage,ImageWriteParam)

            if (params != null && meta != null) {
                meta = updateMetadata(meta, params); 
            }
            
            //Write image
            IIOImage iioimg = new IIOImage(image, null, meta);
            iiowriter.writeToSequence(iioimg, iwParam);
        }

View Full Code Here

                ImageWriteParam iwParam = iw.getDefaultWriteParam();
                iwParam.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
                iwParam.setCompressionQuality(quality);
                MemoryCacheImageOutputStream imgOut = new MemoryCacheImageOutputStream(videoFrameChunk.getOutputStream());
                iw.setOutput(imgOut);
                IIOImage img = new IIOImage(image, null, null);
                iw.write(null, img, iwParam);
                iw.dispose();
                break;
            }
            case PNG:
            default: {
                ImageWriter iw = ImageIO.getImageWritersByMIMEType("image/png").next();
                ImageWriteParam iwParam = iw.getDefaultWriteParam();
                MemoryCacheImageOutputStream imgOut = new MemoryCacheImageOutputStream(videoFrameChunk.getOutputStream());
                iw.setOutput(imgOut);
                IIOImage img = new IIOImage(image, null, null);
                iw.write(null, img, iwParam);
                iw.dispose();
                break;
            }
        }

View Full Code Here

            writer = (ImageWriter) iter.next();
        }
        ImageOutputStream ios = javax.imageio.ImageIO.createImageOutputStream(os);
        writer.setOutput(ios);
        
        writer.write(new IIOImage(image, null, null));
        ios.flush();
        writer.dispose();
    } // saveImage

View Full Code Here

            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));
        writer.dispose();
    } // saveImage

View Full Code Here

            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

View Full Code Here

    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();
  }

View Full Code Here

                parent.removeChild(jfif);


                metadata.setFromTree(format, tree);
                */


                thumbWriter.write(new IIOImage(thumb, null, metadata));


                thumbWriter.dispose();
                // Now check that the size is OK
                if (baos.size() > MAZ_BUFSIZE) {
                    throw new IllegalThumbException();

View Full Code Here

                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();

View Full Code Here


                param.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
                param.setCompressionQuality(0.85f);


                // Write the image
                writer.write(null, new IIOImage(newImage, null, null), param);


                // Cleanup
                ios.flush();
                writer.dispose();
                ios.close();

View Full Code Here


        if (obj instanceof RenderedImage) {
            writer.write((RenderedImage) obj);
        } else if (obj instanceof BufferedImage) {
            BufferedImage buffered = (BufferedImage) obj;
            writer.write(new IIOImage(buffered.getRaster(), null, null));
        } else if (obj instanceof Image) {
            Image image = (Image) obj;
            BufferedImage buffered = new BufferedImage(image.getWidth(null), image.getHeight(null), BufferedImage.TYPE_INT_ARGB);
            Graphics2D graphics = buffered.createGraphics();
            graphics.drawImage(image, 0, 0, null, null);
            writer.write(new IIOImage(buffered.getRaster(), null, null));
        } else {
            throw new UnsupportedDataTypeException("Unknown image type " + obj.getClass().getName());
        }
        os.flush();
    }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of javax.imageio.IIOImage

com.alkacon.simapi.Simapi

com.badlogic.gdx.tools.texturepacker.TexturePacker

com.dotmarketing.image.filter.GifImageFilter

com.dotmarketing.image.filter.JpegImageFilter

com.dotmarketing.image.filter.PngImageFilter

com.itextpdf.awt.PdfGraphics2D

com.itextpdf.text.pdf.PdfGraphics2D

com.lowagie.text.pdf.PdfGraphics2D

com.ngt.jopenmetaverse.shared.sim.imaging.platform.jclient.OpenJPEGImpl

com.sun.imageio.plugins.jpeg.JFIFMarkerSegment$JFIFThumbJPEG

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.