org.datavec.image.data

Class ImageWritable

java.lang.Object

org.datavec.image.data.ImageWritable

All Implemented Interfaces:

java.io.Serializable, Writable

public class ImageWritable
extends java.lang.Object
implements Writable

Wraps a Frame to allow serialization within this framework. Frame objects can be converted back and forth easily to and from classes used by Android, Java 2D, OpenCV, FFmpeg, and others.

See Also:

Frame, FrameConverter, Serialized Form

Constructor Summary

Constructors

Constructor and Description
ImageWritable(org.bytedeco.javacv.Frame frame)

Method Summary

Modifier and Type	Method and Description
org.bytedeco.javacv.Frame	getFrame()
void	readFields(java.io.DataInput in) Deserialize the fields of this object from in.
void	setFrame(org.bytedeco.javacv.Frame frame)
double	toDouble() Convert Writable to double.
float	toFloat() Convert Writable to float.
int	toInt() Convert Writable to int.
long	toLong() Convert Writable to long.
void	write(java.io.DataOutput out) Serialize the fields of this object to out.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ImageWritable

public ImageWritable(org.bytedeco.javacv.Frame frame)

Method Detail

getFrame

public org.bytedeco.javacv.Frame getFrame()

setFrame

public void setFrame(org.bytedeco.javacv.Frame frame)

write

public void write(java.io.DataOutput out)
           throws java.io.IOException

Description copied from interface: Writable

Serialize the fields of this object to out.

Specified by:

write in interface Writable

Parameters:

out - DataOuput to serialize this object into.

Throws:

java.io.IOException

readFields

public void readFields(java.io.DataInput in)
                throws java.io.IOException

Description copied from interface: Writable

Deserialize the fields of this object from in.

For efficiency, implementations should attempt to re-use storage in the existing object where possible.

Specified by:

readFields in interface Writable

Parameters:

in - DataInput to deseriablize this object from.

Throws:

java.io.IOException

toDouble

public double toDouble()

Description copied from interface: Writable

Convert Writable to double. Whether this is supported depends on the specific writable.

Specified by:

toDouble in interface Writable

toFloat

public float toFloat()

Description copied from interface: Writable

Convert Writable to float. Whether this is supported depends on the specific writable.

Specified by:

toFloat in interface Writable

toInt

public int toInt()

Description copied from interface: Writable

Convert Writable to int. Whether this is supported depends on the specific writable.

Specified by:

toInt in interface Writable

toLong

public long toLong()

Description copied from interface: Writable

Convert Writable to long. Whether this is supported depends on the specific writable.

Specified by:

toLong in interface Writable