org.datavec.image.transform

Class MultiImageTransform

java.lang.Object

org.datavec.image.transform.BaseImageTransform<org.bytedeco.javacpp.opencv_core.Mat>

org.datavec.image.transform.MultiImageTransform

All Implemented Interfaces:

ImageTransform

public class MultiImageTransform
extends BaseImageTransform<org.bytedeco.javacpp.opencv_core.Mat>

Transforms images deterministically or randomly with the help of an array of ImageTransform.

Field Summary

Fields inherited from class org.datavec.image.transform.BaseImageTransform

converter, random

Constructor Summary

Constructors

Constructor and Description
MultiImageTransform(ImageTransform... transforms) Calls this(null, transforms).
MultiImageTransform(java.util.Random random, ImageTransform... transforms) Constructs an instance of the ImageTransform.

Method Summary

Modifier and Type	Method and Description
ImageWritable	transform(ImageWritable image, java.util.Random random) Takes an image and returns a transformed image.

Methods inherited from class org.datavec.image.transform.BaseImageTransform

transform

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiImageTransform

public MultiImageTransform(ImageTransform... transforms)

Calls this(null, transforms).

MultiImageTransform

public MultiImageTransform(java.util.Random random,
                           ImageTransform... transforms)

Constructs an instance of the ImageTransform. Uses the random object to call the ImageTransform.transform(ImageWritable, Random). methods one after the other. If random == null, calls instead the ImageTransform.transform(ImageWritable) ones.

Parameters:

random - object to use (or null for deterministic)

transforms - to use to transform the images

Method Detail

transform

public ImageWritable transform(ImageWritable image,
                               java.util.Random random)

Description copied from interface: ImageTransform

Takes an image and returns a transformed image. Uses the random object in the case of random transformations.

Parameters:

image - to transform, null == end of stream

random - object to use (or null for deterministic)

Returns:

transformed image