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public interface ImageEncoder
Interface for abstracting different types of image encoders.
| Method Summary | |
|---|---|
byte[] |
encode(java.awt.image.BufferedImage bufferedImage)
Encodes an image in a particular format. |
void |
encode(java.awt.image.BufferedImage bufferedImage,
java.io.OutputStream outputStream)
Encodes an image in a particular format and writes it to an OutputStream. |
float |
getQuality()
Get the quality of the image encoding. |
boolean |
isEncodingAlpha()
Get whether the encoder should encode alpha transparency. |
void |
setEncodingAlpha(boolean encodingAlpha)
Set whether the encoder should encode alpha transparency (not supported by all ImageEncoders). |
void |
setQuality(float quality)
Set the quality of the image encoding (not supported by all ImageEncoders). |
| Method Detail |
|---|
byte[] encode(java.awt.image.BufferedImage bufferedImage)
throws java.io.IOException
bufferedImage - The image to be encoded.
java.io.IOException
void encode(java.awt.image.BufferedImage bufferedImage,
java.io.OutputStream outputStream)
throws java.io.IOException
bufferedImage - The image to be encoded.outputStream - The OutputStream to write the encoded image to.
java.io.IOExceptionfloat getQuality()
void setQuality(float quality)
quality - A float representing the quality.boolean isEncodingAlpha()
void setEncodingAlpha(boolean encodingAlpha)
encodingAlpha - Whether the encoder should encode alpha
transparency.
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