Package org.anchoranalysis.plugin.io.bean.stack.reader

Class RotateImageToMatchEXIFOrientation

Object

AnchorBean<StackReader>

StackReader

StackReaderOrientationCorrection

RotateImageToMatchEXIFOrientation

public class RotateImageToMatchEXIFOrientation
extends StackReaderOrientationCorrection

Rotates an image to match any EXIF orientation information, if it exists.

The EXIF orientation is read separately from the underlying StackReader.

If the metadata cannot be successfully read, no rotation occurs, and currently no error message is logged.

Author:

Owen Feehan

Constructor Summary

Constructors

Constructor	Description
RotateImageToMatchEXIFOrientation()
RotateImageToMatchEXIFOrientation(StackReaderOrientationCorrection reader)	Creates a new RotateImageToMatchEXIFOrientation instance.

Method Summary

Modifier and Type	Method	Description
StackReaderOrientationCorrection	getReader()	Reads the image that is subsequently flattened.
OpenedImageFile	openFile(Path path, ExecutionTimeRecorder executionTimeRecorder)	Opens a file containing one or more images.
OpenedImageFile	openFile(Path path, CalculateOrientationChange orientationCorrection, ExecutionTimeRecorder executionTimeRecorder)	Opens a file containing one or more images but does not read an image.
void	setReader(StackReaderOrientationCorrection reader)	Reads the image that is subsequently flattened.

Methods inherited from class org.anchoranalysis.image.io.bean.stack.reader.StackReader

readStack

Methods inherited from class org.anchoranalysis.bean.AnchorBean

checkMisconfigured, describeBean, describeChildren, duplicateBean, fields, findFieldsOfClass, getBeanName, getLocalPath, localise, toString

Methods inherited from class java.lang.Object

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

Constructor Details

RotateImageToMatchEXIFOrientation

public RotateImageToMatchEXIFOrientation()

RotateImageToMatchEXIFOrientation

public RotateImageToMatchEXIFOrientation(StackReaderOrientationCorrection reader)

Creates a new RotateImageToMatchEXIFOrientation instance.

Parameters:

reader - Reads the image that is subsequently flattened.

Method Details

openFile

public OpenedImageFile openFile(Path path,
 ExecutionTimeRecorder executionTimeRecorder)
                         throws ImageIOException

Description copied from class: StackReader

Opens a file containing one or more images.

This method should run as computationally quicky as possible. Image voxels should not yet be read.

Specified by:

openFile in class StackReader

Parameters:

path - where the file is located.

executionTimeRecorder - records the execution-times of certain operations.

Returns:

an interface to the opened file that should be closed when no longer in use.

Throws:

ImageIOException - if the file cannot be read.

openFile

public OpenedImageFile openFile(Path path,
 CalculateOrientationChange orientationCorrection,
 ExecutionTimeRecorder executionTimeRecorder)
                         throws ImageIOException

Description copied from class: StackReaderOrientationCorrection

Opens a file containing one or more images but does not read an image.

Specified by:

openFile in class StackReaderOrientationCorrection

Parameters:

path - where the file is located.

orientationCorrection - calculates any needed correction applied to the orientation as the image is loaded.

executionTimeRecorder - records the execution-times of certain operations.

Returns:

an interface to the opened file that should be closed when no longer in use.

Throws:

ImageIOException - if the file cannot be read.

getReader

public StackReaderOrientationCorrection getReader()

Reads the image that is subsequently flattened.

setReader

public void setReader(StackReaderOrientationCorrection reader)

Reads the image that is subsequently flattened.