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

Author:

saudet

Field Summary

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

converter, currentImage, random

Constructor Summary

Constructors

Constructor and Description
MultiImageTransform(ImageTransform... transforms)
MultiImageTransform(Random random, ImageTransform... transforms)

Method Summary

Modifier and Type	Method and Description
protected ImageWritable	doTransform(ImageWritable image, Random random)
float[]	query(float... coordinates) Transforms the given coordinates using the parameters that were used to transform the last image.

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

getCurrentImage, transform, 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)

MultiImageTransform

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

Method Detail

doTransform

protected ImageWritable doTransform(ImageWritable image,
                                    Random random)

Specified by:

doTransform in class BaseImageTransform<org.bytedeco.javacpp.opencv_core.Mat>

query

public float[] query(float... coordinates)

Description copied from interface: ImageTransform

Transforms the given coordinates using the parameters that were used to transform the last image.

Specified by:

query in interface ImageTransform

Overrides:

query in class BaseImageTransform<org.bytedeco.javacpp.opencv_core.Mat>

Parameters:

coordinates - to transforms (x1, y1, x2, y2, ...)

Returns:

transformed coordinates