org.jfree.chart.encoders
public class EncoderUtil extends Object
Method Summary | |
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static byte[] | encode(BufferedImage image, String format)
Encode the image in a specific format.
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static byte[] | encode(BufferedImage image, String format, boolean encodeAlpha)
Encode the image in a specific format.
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static byte[] | encode(BufferedImage image, String format, float quality)
Encode the image in a specific format.
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static byte[] | encode(BufferedImage image, String format, float quality, boolean encodeAlpha)
Encode the image in a specific format.
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static void | writeBufferedImage(BufferedImage image, String format, OutputStream outputStream)
Encode the image in a specific format and write it to an OutputStream.
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static void | writeBufferedImage(BufferedImage image, String format, OutputStream outputStream, float quality)
Encode the image in a specific format and write it to an OutputStream.
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static void | writeBufferedImage(BufferedImage image, String format, OutputStream outputStream, boolean encodeAlpha)
Encode the image in a specific format and write it to an OutputStream.
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static void | writeBufferedImage(BufferedImage image, String format, OutputStream outputStream, float quality, boolean encodeAlpha)
Encode the image in a specific format and write it to an OutputStream.
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Parameters: image The image to be encoded. format The ImageFormat to use.
Returns: The byte[] that is the encoded image.
Throws: IOException
Parameters: image The image to be encoded. format The ImageFormat to use. encodeAlpha Whether to encode alpha transparency (not supported by all ImageEncoders).
Returns: The byte[] that is the encoded image.
Throws: IOException
Parameters: image The image to be encoded. format The ImageFormat to use. quality The quality to use for the image encoding (not supported by all ImageEncoders).
Returns: The byte[] that is the encoded image.
Throws: IOException
Parameters: image The image to be encoded. format The ImageFormat to use. quality The quality to use for the image encoding (not supported by all ImageEncoders). encodeAlpha Whether to encode alpha transparency (not supported by all ImageEncoders).
Returns: The byte[] that is the encoded image.
Throws: IOException
Parameters: image The image to be encoded. format The ImageFormat to use. outputStream The OutputStream to write the encoded image to.
Throws: IOException
Parameters: image The image to be encoded. format The ImageFormat to use. outputStream The OutputStream to write the encoded image to. quality The quality to use for the image encoding (not supported by all ImageEncoders).
Throws: IOException
Parameters: image The image to be encoded. format The ImageFormat to use. outputStream The OutputStream to write the encoded image to. encodeAlpha Whether to encode alpha transparency (not supported by all ImageEncoders).
Throws: IOException
Parameters: image The image to be encoded. format The ImageFormat to use. outputStream The OutputStream to write the encoded image to. quality The quality to use for the image encoding (not supported by all ImageEncoders). encodeAlpha Whether to encode alpha transparency (not supported by all ImageEncoders).
Throws: IOException