Package org.apache.batik.ext.awt.image.codec

Examples of org.apache.batik.ext.awt.image.codec.PNGImageEncoder.encode()

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        OutputStream out = new FileOutputStream(outputFile);
        try {
            PNGImageEncoder encoder = new PNGImageEncoder(
                    out,
                    PNGEncodeParam.getDefaultEncodeParam(bitmap));
            encoder.encode(bitmap);
        } finally {
            IOUtils.closeQuietly(out);
        }
    }
   
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    File outfile = new File(filename);
    OutputStream fos = createFile(outfile);
    PNGEncodeParam param = PNGEncodeParam.getDefaultEncodeParam(image);
    PNGImageEncoder encoder = new PNGImageEncoder(fos, param);
    try {
      encoder.encode(image);
    } catch (Exception e) {
      // do nothing
    } finally {
      JOrphanUtils.closeQuietly(fos);
    }
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    File outfile = new File(filename);
    OutputStream fos = createFile(outfile);
    PNGEncodeParam param = PNGEncodeParam.getDefaultEncodeParam(image);
    PNGImageEncoder encoder = new PNGImageEncoder(fos, param);
    try {
      encoder.encode(image);
    } catch (Exception e) {
      // do nothing
    } finally {
      JOrphanUtils.closeQuietly(fos);
    }
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        response.setContentType("image/jpg");

        param = PNGEncodeParam.getDefaultEncodeParam(bufferedImage);
        captchaPNGImage = new PNGImageEncoder(response.getOutputStream(), param);

        captchaPNGImage.encode(bufferedImage);
    }

    /*
    * This helper method is used for drawing a thick line on the image.
    */
 
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        OutputStream out = new FileOutputStream(outputFile);
        try {
            PNGImageEncoder encoder = new PNGImageEncoder(
                    out,
                    PNGEncodeParam.getDefaultEncodeParam(bitmap));
            encoder.encode(bitmap);
        } finally {
            IOUtils.closeQuietly(out);
        }
    }
   
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                .getHeight());

        param = PNGEncodeParam.getDefaultEncodeParam(bufferedImage);
        captchaPNGImage = new PNGImageEncoder(out, param);

        captchaPNGImage.encode(bufferedImage);
    }

    /*
    * This helper method is used for drawing a thick line on the image.
    */
 
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        int numPix      = (int)((1000/PixSzMM)+0.5);
        params.setPhysicalDimension(numPix, numPix, 1); // 1 means 'pix/meter'

        try {
            PNGImageEncoder pngEncoder = new PNGImageEncoder(ostream, params);
            pngEncoder.encode(img);
            ostream.close();
        } catch (IOException ex) {
            throw new TranscoderException(ex);
        }
    }
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             }
            p += adjust;
        }
        try {
            PNGImageEncoder pngEncoder = new PNGImageEncoder(ostream, params);
            pngEncoder.encode(img);
        } catch (IOException ex) {
            throw new TranscoderException(ex);
        }
    }
}
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    public void encodeImage(RenderedImage buf, OutputStream os)
        throws SVGGraphics2DIOException {
        try{
            ImageEncoder encoder = new PNGImageEncoder(os, null);
            encoder.encode(buf);
        } catch(IOException e) {
            // We are doing in-memory processing. This should not happen.
            throw new SVGGraphics2DIOException(ERR_UNEXPECTED);
        }
    }
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    public void encodeImage(BufferedImage buf, File imageFile)
        throws SVGGraphics2DIOException {
        try {
            OutputStream os = new FileOutputStream(imageFile);
            ImageEncoder encoder = new PNGImageEncoder(os, null);
            encoder.encode(buf);
            os.close();
        } catch (IOException e) {
            throw new SVGGraphics2DIOException(ERR_WRITE+imageFile.getName());
        }
    }
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