VirtualStackImageLoader (Fiji Javadocs 0-SNAPSHOT API)

java.lang.Object
- bdv.img.virtualstack.VirtualStackImageLoader<T,V,A>

Type Parameters:

T - (non-volatile) pixel type

V - volatile pixel type

A - volatile array access type

All Implemented Interfaces:

ViewerImgLoader, BasicImgLoader, BasicMultiResolutionImgLoader, BoundedTypeBasicImgLoader<T>, TypedBasicImgLoader<T>
```
public class VirtualStackImageLoader<T extends NativeType<T>,V extends Volatile<T> & NativeType<V>,A extends VolatileAccess>
extends Object
implements ViewerImgLoader, TypedBasicImgLoader<T>
```
ImageLoader backed by a ImagePlus. The ImagePlus may be virtual and in contrast to the imglib2 wrappers, we do not try to load all slices into memory. Instead slices are stored in VolatileGlobalCellCache. Use createFloatInstance(ImagePlus), createUnsignedByteInstance(ImagePlus) or createUnsignedShortInstance(ImagePlus) depending on the ImagePlus pixel type. When loading images (getSetupImgLoader(int), BasicSetupImgLoader.getImage(int, ImgLoaderHint...)) the provided setup id is used as the channel index of the ImagePlus, the provided timepoint id is used as the frame index of the ImagePlus.

Author:

Tobias Pietzsch <tobias.pietzsch@gmail.com>

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

class VirtualStackImageLoader.SetupImgLoader

Nested Classes
Modifier and Type	Class and Description
`class`	`VirtualStackImageLoader.SetupImgLoader`

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`VirtualStackImageLoader(ij.ImagePlus imp, Function<Object,A> wrapPixels, T type, V volatileType)`
`protected`	`VirtualStackImageLoader(ij.ImagePlus imp, Function<Object,A> wrapPixels, T type, V volatileType, int setupOffset)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static VirtualStackImageLoader<ARGBType,VolatileARGBType,VolatileIntArray>`	`createARGBInstance(ij.ImagePlus imp)`
`static VirtualStackImageLoader<ARGBType,VolatileARGBType,VolatileIntArray>`	`createARGBInstance(ij.ImagePlus imp, int offset)`
`static VirtualStackImageLoader<FloatType,VolatileFloatType,VolatileFloatArray>`	`createFloatInstance(ij.ImagePlus imp)`
`static VirtualStackImageLoader<FloatType,VolatileFloatType,VolatileFloatArray>`	`createFloatInstance(ij.ImagePlus imp, int offset)`
`static VirtualStackImageLoader<UnsignedByteType,VolatileUnsignedByteType,VolatileByteArray>`	`createUnsignedByteInstance(ij.ImagePlus imp)`
`static VirtualStackImageLoader<UnsignedByteType,VolatileUnsignedByteType,VolatileByteArray>`	`createUnsignedByteInstance(ij.ImagePlus imp, int offset)`
`static VirtualStackImageLoader<UnsignedShortType,VolatileUnsignedShortType,VolatileShortArray>`	`createUnsignedShortInstance(ij.ImagePlus imp)`
`static VirtualStackImageLoader<UnsignedShortType,VolatileUnsignedShortType,VolatileShortArray>`	`createUnsignedShortInstance(ij.ImagePlus imp, int offset)`
`VolatileGlobalCellCache`	`getCacheControl()`
`VirtualStackImageLoader.SetupImgLoader`	`getSetupImgLoader(int setupId)` Get the `BasicMultiResolutionSetupImgLoader` for the specified view setup.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VirtualStackImageLoader

protected VirtualStackImageLoader(ij.ImagePlus imp,
                                  Function<Object,A> wrapPixels,
                                  T type,
                                  V volatileType,
                                  int setupOffset)

VirtualStackImageLoader

protected VirtualStackImageLoader(ij.ImagePlus imp,
                                  Function<Object,A> wrapPixels,
                                  T type,
                                  V volatileType)

Method Detail

createFloatInstance

public static VirtualStackImageLoader<FloatType,VolatileFloatType,VolatileFloatArray> createFloatInstance(ij.ImagePlus imp)

createFloatInstance

public static VirtualStackImageLoader<FloatType,VolatileFloatType,VolatileFloatArray> createFloatInstance(ij.ImagePlus imp,
                                                                                                          int offset)

createUnsignedShortInstance

public static VirtualStackImageLoader<UnsignedShortType,VolatileUnsignedShortType,VolatileShortArray> createUnsignedShortInstance(ij.ImagePlus imp)

createUnsignedShortInstance

public static VirtualStackImageLoader<UnsignedShortType,VolatileUnsignedShortType,VolatileShortArray> createUnsignedShortInstance(ij.ImagePlus imp,
                                                                                                                                  int offset)

createUnsignedByteInstance

public static VirtualStackImageLoader<UnsignedByteType,VolatileUnsignedByteType,VolatileByteArray> createUnsignedByteInstance(ij.ImagePlus imp)

createUnsignedByteInstance

public static VirtualStackImageLoader<UnsignedByteType,VolatileUnsignedByteType,VolatileByteArray> createUnsignedByteInstance(ij.ImagePlus imp,
                                                                                                                              int offset)

createARGBInstance

public static VirtualStackImageLoader<ARGBType,VolatileARGBType,VolatileIntArray> createARGBInstance(ij.ImagePlus imp)

createARGBInstance

public static VirtualStackImageLoader<ARGBType,VolatileARGBType,VolatileIntArray> createARGBInstance(ij.ImagePlus imp,
                                                                                                     int offset)

getCacheControl
```
public VolatileGlobalCellCache getCacheControl()
```
Specified by:

getCacheControl in interface ViewerImgLoader

getSetupImgLoader
```
public VirtualStackImageLoader.SetupImgLoader getSetupImgLoader(int setupId)
```
Description copied from interface: BasicMultiResolutionImgLoader

Get the BasicMultiResolutionSetupImgLoader for the specified view setup.

Specified by:

getSetupImgLoader in interface ViewerImgLoader

Specified by:

getSetupImgLoader in interface BasicImgLoader

Specified by:

getSetupImgLoader in interface BasicMultiResolutionImgLoader

Specified by:

getSetupImgLoader in interface BoundedTypeBasicImgLoader<T extends NativeType<T>>

Specified by:

getSetupImgLoader in interface TypedBasicImgLoader<T extends NativeType<T>>

Parameters:

setupId - view setup for which to get the BasicMultiResolutionSetupImgLoader.

Returns:

BasicMultiResolutionSetupImgLoader for the specified view setup.

Class VirtualStackImageLoader<T extends NativeType<T>,V extends Volatile<T> & NativeType<V>,A extends VolatileAccess>

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

VirtualStackImageLoader

VirtualStackImageLoader

Method Detail

createFloatInstance

createFloatInstance

createUnsignedShortInstance

createUnsignedShortInstance

createUnsignedByteInstance

createUnsignedByteInstance

createARGBInstance

createARGBInstance

getCacheControl

getSetupImgLoader