ImportDialog (ImageJ API)

java.lang.Object
- ij.io.ImportDialog

```
public class ImportDialog
extends Object
```
This is a dialog box used to imports raw 8, 16, 24 and 32-bit images.

Constructor Summary

Constructors
Constructor Description

ImportDialog()

ImportDialog(String fileName, String directory)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`FileInfo`	`getFileInfo()`	Displays the dialog and returns a FileInfo object that can be used to open the image.
`static FileInfo`	`getLastFileInfo()`	Returns the FileInfo object used to import the last raw image, or null if a raw image has not been imported.
`void`	`openImage()`	Displays the dialog and opens the specified image or images.
`static void`	`savePreferences(Properties prefs)`	Called once when ImageJ quits.

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

- Constructor Detail
  - ImportDialog
```
public ImportDialog(String fileName,
                    String directory)
```
  - ImportDialog
```
public ImportDialog()
```
- Method Detail
  - openImage
```
public void openImage()
```
    Displays the dialog and opens the specified image or images. Does nothing if the dialog is canceled.
  - getFileInfo
```
public FileInfo getFileInfo()
```
    Displays the dialog and returns a FileInfo object that can be used to open the image. Returns null if the dialog is canceled. The fileName and directory fields are null if the no argument constructor was used.
  - savePreferences
```
public static void savePreferences(Properties prefs)
```
    Called once when ImageJ quits.
  - getLastFileInfo
```
public static FileInfo getLastFileInfo()
```
    Returns the FileInfo object used to import the last raw image, or null if a raw image has not been imported.