Examples of com.sun.image.codec.jpeg.JPEGImageEncoder.encode()

Class com.sun.image.codec.jpeg.JPEGImageEncoder

Examples of com.sun.image.codec.jpeg.JPEGImageEncoder.encode()

com.sun.image.codec.jpeg.JPEGImageEncoder.encode()
Encode a BufferedImage as a JPEG data stream. Note, some color conversions may takes place. The current JPEGEncodeParam's encoded COLOR_ID should match the value returned by getDefaultColorID when given the BufferedImage's ColorModel.
If no JPEGEncodeParam object has been provided yet a default one will be created by calling getDefaultJPEGEncodeParam with bi. @param bi The BufferedImage to encode.

        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(baos);
        JPEGEncodeParam encodeParam = encoder.getDefaultJPEGEncodeParam(image);
        encodeParam.setQuality(1.0f, true);
        encoder.setJPEGEncodeParam(encodeParam);
        encoder.encode(image);
        byte[] byteImg = baos.toByteArray();
        baos.close();
        BASE64Encoder encoder64 = new BASE64Encoder();
        String encodedImage = encoder64.encode(byteImg);
        message += encodedImage;

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      ByteArrayOutputStream baos = new ByteArrayOutputStream();
      JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(baos);
      JPEGEncodeParam encodeParam = encoder.getDefaultJPEGEncodeParam(finalImage);
      encodeParam.setQuality(1.0f, true);
      encoder.setJPEGEncodeParam(encodeParam);
      encoder.encode(finalImage);
      bytes = baos.toByteArray();
      baos.close();


    } catch (Exception e) {
      logger.error("Error while producing jpg image of the report", e);

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          .getImageChallengeForID(captchaId, httpServletRequest
              .getLocale());


      JPEGImageEncoder jpegEncoder = JPEGCodec
          .createJPEGEncoder(jpegOutputStream);
      jpegEncoder.encode(challenge);
    } catch (IllegalArgumentException e) {
      httpServletResponse.sendError(HttpServletResponse.SC_NOT_FOUND);
      return;
    } catch (CaptchaServiceException e) {
      httpServletResponse

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        jpgParam.setXDensity(dpi);
        jpgParam.setYDensity(dpi);
        jpgParam.setDensityUnit(JPEGDecodeParam.DENSITY_UNIT_DOTS_INCH);
        JPEGImageEncoder jpgEncoder = JPEGCodec.createJPEGEncoder(
            outputStream, jpgParam);
        jpgEncoder.encode(image);
      } else {
        ImageIO.write(image, format, outputStream);
      }


      result = outputStream.toByteArray();

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    else
      param.setQuality(fQuality, false);


    encoder.setJPEGEncodeParam(param);


    encoder.encode(thumbImage);


    thumbImage.flush();


    mediaTracker.removeImage(oImg, 0);

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        jpgParam.setXDensity(dpi);
        jpgParam.setYDensity(dpi);
        jpgParam.setDensityUnit(JPEGDecodeParam.DENSITY_UNIT_DOTS_INCH);
        JPEGImageEncoder jpgEncoder = JPEGCodec.createJPEGEncoder(
            outputStream, jpgParam);
        jpgEncoder.encode(image);
      } else {
        ImageIO.write(image, format, outputStream);
      }


      result = outputStream.toByteArray();

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        // Encode the BufferedImage as a JPEG image and write it to the output stream.
        JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder( os );
        JPEGEncodeParam param = encoder.getDefaultJPEGEncodeParam( bi );
        param.setQuality( 0.90f, true );
        encoder.encode( bi, param );
    }
}

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         if(obj instanceof BufferedImage)
         {
            JPEGImageEncoder enc = JPEGCodec.createJPEGEncoder(out);
            try
            {
               enc.encode((BufferedImage)obj);
            }
            catch (IOException e)
            {
               throw new WSException("Failed to convert " + obj.getClass());
            }

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            encodeParam.setQuality(q / 100.0f, false);
        }


        try {
            JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(os, encodeParam);
            encoder.encode(img);
        } catch (IOException e) {
            throw new SimpleImageException(e);
        } catch (ImageFormatException e) {
            throw new SimpleImageException(e);
        }

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  JPEGEncodeParam j2dEP = convertToJ2DJPEGEncodeParam(paramList, sm) ;
        ((JPEGParam)j2dEP).setWidth(ras.getWidth()) ; 
  ((JPEGParam)j2dEP).setHeight(ras.getHeight()) ;


  JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(baos, j2dEP) ;
  encoder.encode(ras) ;


  byte[] data = baos.toByteArray() ;


  ObjectOutputStream oos = new ObjectOutputStream(outputStream) ;
  oos.writeFloat(paramList.getFloatParameter("quality"));

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