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java.lang.Objectcom.sun.media.jai.codec.JPEGDecodeParam
public class JPEGDecodeParam
An instance of ImageDecodeParam
for decoding images in
the JPEG format.
This class allows for the specification of whether to decode the
JPEG data into an image having a SampleModel
which is a
ComponentSampleModel
or a subclass thereof. By default
data are decoded into an image having a ComponentSampleModel
.
This class is not a committed part of the JAI API. It may be removed or changed in future releases of JAI.
Constructor Summary | |
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JPEGDecodeParam()
Constructs a JPEGDecodeParam object with default
parameter values. |
Method Summary | |
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boolean |
getDecodeToCSM()
Returns the value of the ComponentSampleModel flag
which is by default true . |
void |
setDecodeToCSM(boolean decodeToCSM)
Sets the data formatting flag to the value of the supplied parameter. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public JPEGDecodeParam()
JPEGDecodeParam
object with default
parameter values.
Method Detail |
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public void setDecodeToCSM(boolean decodeToCSM)
true
the data will be decoded into an image which has
a SampleModel
which is a ComponentSampleModel
.
The default setting of this flag is true
. If the flag is
set to false
then memory may be saved during decoding but
the resulting image is not in that case guaranteed to have a
ComponentSampleModel
.
decodeToCSM
- true
if a
ComponentSampleModel
layout is preferred for the
decoded image.public boolean getDecodeToCSM()
ComponentSampleModel
flag
which is by default true
.
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