net.sf.ij_plugins.io

Class IOUtils

java.lang.Object

net.sf.ij_plugins.io.IOUtils

public class IOUtils
extends java.lang.Object

I/O utilities.

Author:

Jarek Sacha

Method Summary

Methods

Modifier and Type	Method and Description
static void	forceMkDirs(java.io.File directory) Creates directory if it does not exists already.
static ij.ImagePlus	openImage(java.io.File file) Open an image using ImageJ image reader.
static ij.ImagePlus	openImage(java.lang.String fileName) Open an image using ImageJ image reader.
static void	saveAsTiff(ij.ImagePlus imp, java.io.File file) Save image to a file using image TIFF encoder.
static void	saveAsTiff(ij.process.ImageProcessor ip, java.io.File file) Save image to a file using image TIFF encoder.
static void	saveAsTiff(ij.ImageStack stack, java.io.File file) Save image to a file using image TIFF encoder.
static void	skip(java.io.Reader reader, long n) Skips over and discards n bytes of data from this input stream.

Methods inherited from class java.lang.Object

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

Method Detail

openImage

public static ij.ImagePlus openImage(java.io.File file)
                              throws java.io.IOException

Open an image using ImageJ image reader.

Parameters:

file - image file.

Returns:

read image

Throws:

java.io.IOException - when image cannot be open.

openImage

public static ij.ImagePlus openImage(java.lang.String fileName)
                              throws java.io.IOException

Open an image using ImageJ image reader.

Parameters:

fileName - image file name.

Returns:

read image

Throws:

java.io.IOException - when image cannot be open.

See Also:

openImage(java.io.File)

saveAsTiff

public static void saveAsTiff(ij.ImagePlus imp,
              java.io.File file)
                       throws java.io.IOException

Save image to a file using image TIFF encoder.

Parameters:

imp - image.

file - destination file.

Throws:

java.io.IOException - when image cannot be saved.

saveAsTiff

public static void saveAsTiff(ij.process.ImageProcessor ip,
              java.io.File file)
                       throws java.io.IOException

Save image to a file using image TIFF encoder.

Parameters:

ip - image.

file - destination file.

Throws:

java.io.IOException - when image cannot be saved.

saveAsTiff

public static void saveAsTiff(ij.ImageStack stack,
              java.io.File file)
                       throws java.io.IOException

Save image to a file using image TIFF encoder.

Parameters:

stack - image.

file - destination file.

Throws:

java.io.IOException - when image cannot be saved.

forceMkDirs

public static void forceMkDirs(java.io.File directory)
                        throws java.io.IOException

Creates directory if it does not exists already. Creates all necessary but not existant parent directories.

Parameters:

directory - directory to create.

Throws:

java.io.IOException - if directory cannot be created.

skip

public static void skip(java.io.Reader reader,
        long n)
                 throws java.io.IOException

Skips over and discards n bytes of data from this input stream. This method guarantees that n bytes are skipped.

Parameters:

reader - input reader

n - number of bytes to skip.

Throws:

java.io.IOException - if the stream is too short or I/O error happened.