Package adams.data.io.input

Class AbstractPNGAnnotationImageSegmentationReader

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.data.io.input.AbstractImageSegmentationAnnotationReader

adams.data.io.input.AbstractPNGAnnotationImageSegmentationReader

All Implemented Interfaces:

Destroyable, GlobalInfoSupporter, FileFormatHandler, LenientModeSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, SizeOfHandler, ImageSegmentationAnnotationReader, ImageSegmentationAnnotationReaderWithLayerNames, Serializable

Direct Known Subclasses:

AbstractCustomPNGAnnotationImageSegmentationReader, IndexedPNGImageSegmentationReader

public abstract class AbstractPNGAnnotationImageSegmentationReader
extends AbstractImageSegmentationAnnotationReader
implements ImageSegmentationAnnotationReaderWithLayerNames, LenientModeSupporter

Ancestor for readers that read the annotations from a single PNG file.

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected BaseString[]	m_LayerNames	the layer names.
protected boolean	m_Lenient	whether to be lenient.
protected boolean	m_SkipFirstLayer	whether to skip the first layer (usually background).

Fields inherited from class adams.core.option.AbstractOptionHandler

m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
AbstractPNGAnnotationImageSegmentationReader()

Method Summary

Modifier and Type	Method	Description
protected String	check(PlaceholderFile file)	Hook method for performing checks before reading the data.
void	defineOptions()	Adds options to the internal list of options.
protected ImageSegmentationContainer	doRead(PlaceholderFile file)	Reads the image segmentation annotations.
protected abstract ImageSegmentationContainer	doReadLayers(PlaceholderFile file)	Reads the image segmentation annotations.
String	getDefaultFormatExtension()	Returns the default extension of the format.
String[]	getFormatExtensions()	Returns the extension(s) of the format.
BaseString[]	getLayerNames()	Returns the names for the layers to use.
boolean	getLenient()	Returns whether lenient, ie the associated PNG does not have to exist.
boolean	getSkipFirstLayer()	Returns whether to skip the first layer.
String	layerNamesTipText()	Returns the tip text for this property.
String	lenientTipText()	Returns the tip text for this property.
protected PlaceholderFile	locatePNG(PlaceholderFile file)	Locates the PNG annotation file.
protected ImageSegmentationContainer	newContainer(PlaceholderFile file)	Creates a container with the base image and no layers.
void	setLayerNames(BaseString[] value)	Sets the names for the layers to use.
void	setLenient(boolean value)	Sets whether lenient, ie the associated PNG does not have to exist.
void	setSkipFirstLayer(boolean value)	Sets whether to skip the first layer.
String	skipFirstLayerTipText()	Returns the tip text for this property.

Methods inherited from class adams.data.io.input.AbstractImageSegmentationAnnotationReader

getCorrespondingWriter, read

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, globalInfo, initialize, loggingLevelTipText, newOptionManager, reset, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.core.Destroyable

destroy

Methods inherited from interface adams.core.io.FileFormatHandler

getFormatDescription

Methods inherited from interface adams.data.io.input.ImageSegmentationAnnotationReader

getCorrespondingWriter, read

Methods inherited from interface adams.core.logging.LoggingLevelHandler

getLoggingLevel

Methods inherited from interface adams.core.option.OptionHandler

cleanUpOptions, getOptionManager, toCommandLine

Field Detail

m_SkipFirstLayer

protected boolean m_SkipFirstLayer

whether to skip the first layer (usually background).

m_LayerNames

protected BaseString[] m_LayerNames

the layer names.

m_Lenient

protected boolean m_Lenient

whether to be lenient.

Constructor Detail

AbstractPNGAnnotationImageSegmentationReader

public AbstractPNGAnnotationImageSegmentationReader()

Method Detail

defineOptions

public void defineOptions()

Adds options to the internal list of options.

Specified by:

defineOptions in interface OptionHandler

Overrides:

defineOptions in class AbstractOptionHandler

setSkipFirstLayer

public void setSkipFirstLayer(boolean value)

Sets whether to skip the first layer.

Parameters:

value - true if to skip

getSkipFirstLayer

public boolean getSkipFirstLayer()

Returns whether to skip the first layer.

Returns:

true if to skip

skipFirstLayerTipText

public String skipFirstLayerTipText()

Returns the tip text for this property.

Returns:

tip text for this property suitable for displaying in the GUI or for listing the options.

setLayerNames

public void setLayerNames(BaseString[] value)

Sets the names for the layers to use.

Specified by:

setLayerNames in interface ImageSegmentationAnnotationReaderWithLayerNames

Parameters:

value - the names

getLayerNames

public BaseString[] getLayerNames()

Returns the names for the layers to use.

Specified by:

getLayerNames in interface ImageSegmentationAnnotationReaderWithLayerNames

Returns:

the names

layerNamesTipText

public String layerNamesTipText()

Returns the tip text for this property.

Specified by:

layerNamesTipText in interface ImageSegmentationAnnotationReaderWithLayerNames

Returns:

tip text for this property suitable for displaying in the GUI or for listing the options.

setLenient

public void setLenient(boolean value)

Sets whether lenient, ie the associated PNG does not have to exist.

Specified by:

setLenient in interface LenientModeSupporter

Parameters:

value - true if lenient

getLenient

public boolean getLenient()

Returns whether lenient, ie the associated PNG does not have to exist.

Specified by:

getLenient in interface LenientModeSupporter

Returns:

true if lenient

lenientTipText

public String lenientTipText()

Returns the tip text for this property.

Specified by:

lenientTipText in interface LenientModeSupporter

Returns:

tip text for this property suitable for displaying in the GUI or for listing the options.

getFormatExtensions

public String[] getFormatExtensions()

Returns the extension(s) of the format.

Specified by:

getFormatExtensions in interface FileFormatHandler

Returns:

the extension (without the dot!)

getDefaultFormatExtension

public String getDefaultFormatExtension()

Returns the default extension of the format.

Specified by:

getDefaultFormatExtension in interface FileFormatHandler

Returns:

the default extension (without the dot!)

locatePNG

protected PlaceholderFile locatePNG(PlaceholderFile file)

Locates the PNG annotation file.

Parameters:

file - the JPG file to determine the PNG file for

Returns:

the PNG file, or null if failed to determine

check

protected String check(PlaceholderFile file)

Hook method for performing checks before reading the data.

Overrides:

check in class AbstractImageSegmentationAnnotationReader

Parameters:

file - the file to check

Returns:

null if no errors, otherwise error message

newContainer

protected ImageSegmentationContainer newContainer(PlaceholderFile file)

Creates a container with the base image and no layers.

Parameters:

file - the base image to load

Returns:

the container

doReadLayers

protected abstract ImageSegmentationContainer doReadLayers(PlaceholderFile file)

Reads the image segmentation annotations.

Parameters:

file - the file to read from

Returns:

the annotations

doRead

protected ImageSegmentationContainer doRead(PlaceholderFile file)

Reads the image segmentation annotations.

Specified by:

doRead in class AbstractImageSegmentationAnnotationReader

Parameters:

file - the file to read from

Returns:

the annotations