Package org.anchoranalysis.image.io.object.output.grayscale

Class ObjectsAsUniqueValueGenerator

Object

RasterGenerator<ObjectCollection>

RasterGeneratorSelectFormat<ObjectCollection>

ObjectsAsGrayscaleGenerator

ObjectsAsUniqueValueGenerator

All Implemented Interfaces:

Generator<ObjectCollection>, TransformingGenerator<ObjectCollection,Stack>, ElementWriter<ObjectCollection>

public class ObjectsAsUniqueValueGenerator
extends ObjectsAsGrayscaleGenerator

Writes objects as an image with an incrementing unique integer id value for each object.

Note that a maximum of 254 objects are allowed to be written on a channel in this way (for a 8-bit image)

Author:

Owen Feehan

Constructor Summary

Constructors

Constructor	Description
ObjectsAsUniqueValueGenerator(Dimensions dimensions)	Create with a particular dimensions.

Method Summary

Modifier and Type	Method	Description
Stack	transform(ObjectCollection element)	Applies any necessary preprocessing to create an element suitable for writing to the filesystem.

Methods inherited from class org.anchoranalysis.image.io.object.output.grayscale.ObjectsAsGrayscaleGenerator

dimensions, guaranteedImageAttributes

Methods inherited from class org.anchoranalysis.image.io.stack.output.generator.RasterGeneratorSelectFormat

selectFileExtension, writeToFile

Methods inherited from class org.anchoranalysis.image.io.stack.output.generator.RasterGenerator

write, writeWithIndex

Methods inherited from class java.lang.Object

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

Constructor Details

ObjectsAsUniqueValueGenerator

public ObjectsAsUniqueValueGenerator(Dimensions dimensions)

Create with a particular dimensions.

Parameters:

dimensions - the size and resolution of the image that will be created.

Method Details

transform

public Stack transform(ObjectCollection element)
                throws OutputWriteFailedException

Description copied from interface: TransformingGenerator

Applies any necessary preprocessing to create an element suitable for writing to the filesystem.

Parameters:

element - element to be assigned and then transformed.

Returns:

the transformed element after necessary preprocessing.

Throws:

OutputWriteFailedException - if anything goes wrong.