Examples of com.keypoint.PngEncoder.pngEncode()

com.keypoint.PngEncoder.pngEncode()
Creates an array of bytes that is the PNG equivalent of the current image, specifying whether to encode alpha or not. @param encodeAlpha boolean false=no alpha, true=encode alpha @return an array of bytes, or null if there was a problem

        if (bufferedImage == null) {
            throw new IllegalArgumentException("Null 'image' argument.");
        }
        PngEncoder encoder = new PngEncoder(bufferedImage, this.encodingAlpha, 
                0, this.quality);
        return encoder.pngEncode();
    }


    /**
     * Encodes an image in PNG format and writes it to an 
     * <code>OutputStream</code>.

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        if (outputStream == null) {
            throw new IllegalArgumentException("Null 'outputStream' argument.");
        }
        PngEncoder encoder = new PngEncoder(bufferedImage, this.encodingAlpha, 
                0, this.quality);
        outputStream.write(encoder.pngEncode());
    }


}

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        if (bufferedImage == null) {
            throw new IllegalArgumentException("Null 'image' argument.");
        }
        PngEncoder encoder = new PngEncoder(bufferedImage, this.encodingAlpha, 
                0, this.quality);
        return encoder.pngEncode();
    }


    /**
     * Encodes an image in PNG format and writes it to an 
     * <code>OutputStream</code>.

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        if (outputStream == null) {
            throw new IllegalArgumentException("Null 'outputStream' argument.");
        }
        PngEncoder encoder = new PngEncoder(bufferedImage, this.encodingAlpha, 
                0, this.quality);
        outputStream.write(encoder.pngEncode());
    }


}

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