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)

      ImageWriteParam param = writer.getDefaultWriteParam();
      param.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
      param.setCompressionQuality(quality);
      ImageOutputStream os = ImageIO.createImageOutputStream(targetJpg);
      writer.setOutput(os);
      writer.write((IIOMetadata) null, new IIOImage(im, null, null), param);
    }
    catch (IOException e) {
      throw Lang.wrapThrow(e);
    }
  }

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            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

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      final ImageWriter iw       = ImageIO.getImageWritersByFormatName("jpg").next();//$NON-NLS-1$
      try(final ImageOutputStream ios = ImageIO.createImageOutputStream(file)){
        iwparam.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
        iwparam.setCompressionQuality(1f-dialogueBox.getCompressionRate()/100f);
        iw.setOutput(ios);
        iw.write(null, new IIOImage(rendImage, null, null), iwparam);
        iw.dispose();
        success = true;
      }
      }catch(final IOException e) { BadaboomCollector.INSTANCE.add(e); }
    rendImage.flush();

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      final ImageWriteParam iwparam  = new BMPImageWriteParam();
      final ImageWriter iw      = ImageIO.getImageWritersByFormatName("bmp").next();//$NON-NLS-1$
      try(final ImageOutputStream ios  = ImageIO.createImageOutputStream(file)) {
        iwparam.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
        iw.setOutput(ios);
        iw.write(null, new IIOImage(rendImage, null, null), iwparam);
        iw.dispose();
        success = true;
      }
      }catch(final IOException e) { BadaboomCollector.INSTANCE.add(e); }
    rendImage.flush();

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      iwparam.setCompressionQuality(1);


      try {
        try(final ImageOutputStream ios = ImageIO.createImageOutputStream(templateFile)){
          iw.setOutput(ios);
          iw.write(null, new IIOImage(bufferImage2, null, null), iwparam);
          iw.dispose();
        }
      }catch(final IOException ex) { BadaboomCollector.INSTANCE.add(ex); }


      graphic.dispose();

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            ImageWriteParam param = writer.getDefaultWriteParam();
            param.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
            param.setCompressionQuality(quality);
// appends a complete image stream containing a single image and
            //associated stream and image metadata and thumbnails to the output
            writer.write(null, new IIOImage(image, null, null), param);
            is.close();
            os.close();
            ios.close();
            writer.dispose();
        } catch (IOException ex) {

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        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();
        }
        os.flush();
    }

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      writer.setOutput(ImageIO.createImageOutputStream(baos));
      // Create a new empty metadata set
      IIOMetadata metadata = writer.getDefaultImageMetadata(
          new ImageTypeSpecifier(image.getColorModel(), image.getSampleModel()),
          writeParam);
      writer.write(new IIOImage(image, Collections.<BufferedImage>emptyList(), metadata));
      return baos.toByteArray();
    }

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            if (iterator.hasNext()) {
                imageWriter = (ImageWriter) iterator.next();
            }
            ImageOutputStream ios = javax.imageio.ImageIO.createImageOutputStream(baos);
            imageWriter.setOutput(ios);
            imageWriter.write(new IIOImage(bufferedImage, null, null));
            ios.flush();
            imageWriter.dispose();
            return baos.toByteArray();
        } catch (IOException e) {
            throw ExceptionFactory.makeWebServiceException(e);

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      src.getGraphics().drawImage(ImageIO.read(is), 0, 0, toWidth, toHeight, null);
      out = new ByteArrayOutputStream(imageBytes.length);


      imgWrier.reset();
      imgWrier.setOutput(ImageIO.createImageOutputStream(out));
      imgWrier.write(null, new IIOImage(src, null, null), null);
      imageBytes = out.toByteArray();
      out.flush();
      out.close();
      is.close();
    } catch (Exception e) {

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