edu.stanford.rsl.conrad.io

Class ZipProjectionSource

java.lang.Object

edu.stanford.rsl.conrad.io.FileProjectionSource

edu.stanford.rsl.conrad.io.ZipProjectionSource

All Implemented Interfaces:

ProjectionSource

public class ZipProjectionSource
extends FileProjectionSource

Wrapper for a zip reader using imageJ. Do not use this file format in combination with tiff files, if you have big files. The tiff decoder wraps the stream into a RandomAccessStream which copies everything for later access. Use of this file format will double the memory usage for reading!

Author:

akmaier

Constructor Summary

Constructors

Constructor and Description
ZipProjectionSource()

Method Summary

Methods

Modifier and Type	Method and Description
Grid2D	getNextProjection() Returns the next projection.
void	initStream(java.lang.String filename) Initializes the the ProjectionSource.

Methods inherited from class edu.stanford.rsl.conrad.io.FileProjectionSource

close, convertToUnsignedInt, convertToUnsignedShort, getCurrentProjectionNumber, getNextProjection, getProjectionSources, isShowProgress, openProjectionStream, setShowProgress

Methods inherited from class java.lang.Object

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

Constructor Detail

ZipProjectionSource

public ZipProjectionSource()

Method Detail

initStream

public void initStream(java.lang.String filename)
                throws java.io.IOException

Description copied from interface: ProjectionSource

Initializes the the ProjectionSource. This can either be a filename or a String that describes how to initialize the source.

Parameters:

filename - the name of the file to read

Throws:

java.io.IOException - may happen

getNextProjection

public Grid2D getNextProjection()

Description copied from interface: ProjectionSource

Returns the next projection. Note that this call may be out of sync with getCurrentProjectionNumber()

Specified by:

getNextProjection in interface ProjectionSource

Overrides:

getNextProjection in class FileProjectionSource

Returns:

the projection

See Also:

ProjectionSource.getCurrentProjectionNumber(), ProjectionSource.getNextProjection(IndividualImagePipelineFilteringTool tool)