Class OpenslideIccImageServer

java.lang.Object

qupath.lib.images.servers.AbstractImageServer<BufferedImage>

qupath.lib.images.servers.AbstractTileableImageServer

qupath.lib.images.servers.openslide.OpenslideImageServer

qupath.lib.images.servers.openslide.OpenslideIccImageServer

All Implemented Interfaces:

AutoCloseable, ImageServer<BufferedImage>

public class OpenslideIccImageServer
extends OpenslideImageServer

ImageServer implementation using OpenSlide, while also applying source and destination ICC profiles to transform pixels.

By default, the source ICC profile is read from the image itself, while the destination profile is the default for sRGB>

Constructor Summary

Constructors

Constructor	Description
OpenslideIccImageServer(URI uri, String... args)	Create an ImageServer using OpenSlide for the specified file, applying ICC profiles to transform pixels.

Method Summary

Modifier and Type	Method	Description
protected String	createID()	Create a unique ID for the server, which can be returned as the default value of AbstractImageServer.getPath().
String	getServerType()	A string describing the type of server, for example the name of the library used (Openslide, Bioformats...)
BufferedImage	readTile(TileRequest tileRequest)	Read a single image tile.

Methods inherited from class OpenslideImageServer

close, createServerBuilder, dumpMetadata, getArgs, getAssociatedImage, getAssociatedImageList, getOriginalMetadata, getURIs

Methods inherited from class AbstractTileableImageServer

allowSmoothInterpolation, createDefaultRGBImage, getDefaultColorModel, getEmptyTile, getEmptyTile, getTile, readRegion

Methods inherited from class AbstractImageServer

getBuilder, getCache, getCachedTile, getChannel, getDefaultThumbnail, getDownsampleForResolution, getHeight, getImageClass, getMetadata, getPath, getPixelType, getPreferredDownsamples, getThumbnailDownsampleFactor, getTileRequestManager, getWidth, isEmptyRegion, isRGB, nChannels, nResolutions, nTimepoints, nZSlices, setMetadata, toString

Methods inherited from class Object

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

Methods inherited from interface ImageServer

getPixelCalibration, readBufferedImage, readRegion, readRegion

Constructor Details

OpenslideIccImageServer

public OpenslideIccImageServer(URI uri,
 String... args)
                        throws IOException

Create an ImageServer using OpenSlide for the specified file, applying ICC profiles to transform pixels.

Parameters:

uri - URI for the image

args - optional arguments; these will also be passed to OpenslideImageServer

Throws:

IOException - if the image and/or ICC profiles cannot be opened

Method Details

readTile

public BufferedImage readTile(TileRequest tileRequest)
                       throws IOException

Description copied from class: AbstractTileableImageServer

Read a single image tile.

Overrides:

readTile in class OpenslideImageServer

Parameters:

tileRequest -

Returns:

Throws:

IOException

getServerType

public String getServerType()

Description copied from interface: ImageServer

A string describing the type of server, for example the name of the library used (Openslide, Bioformats...)

Specified by:

getServerType in interface ImageServer<BufferedImage>

Overrides:

getServerType in class OpenslideImageServer

Returns:

createID

protected String createID()

Description copied from class: AbstractImageServer

Create a unique ID for the server, which can be returned as the default value of AbstractImageServer.getPath(). A suggested implementation is

 getClass().getName() + ": " + URI + parameters

This will be called on demand whenever AbstractImageServer.getPath() is first required.

Overrides:

createID in class OpenslideImageServer

Returns: