```
public class GUI
extends Object
```
This class consists of static GUI utility methods.

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`center(Window win)`	Positions the specified window in the center of the screen.
`static Image`	`createBlankImage(int width, int height)`	Creates a white AWT Image image of the specified size.
`static void`	`fix(Scrollbar sb)`	Lightens overly dark scrollbar background on Windows 8.
`static Rectangle`	`getMaxWindowBounds()`
`static Rectangle`	`getUnionOfBounds()`
`static Rectangle`	`getZeroBasedMaxBounds()`
`static boolean`	`showCompositeAdvisory(ImagePlus imp, String title)`

center
```
public static void center(Window win)
```
Positions the specified window in the center of the screen.

public static Rectangle getMaxWindowBounds()

public static Rectangle getZeroBasedMaxBounds()

public static Rectangle getUnionOfBounds()

public static Image createBlankImage(int width,
                                     int height)

Creates a white AWT Image image of the specified size.

fix
```
public static void fix(Scrollbar sb)
```
Lightens overly dark scrollbar background on Windows 8.

public static boolean showCompositeAdvisory(ImagePlus imp,
                                            String title)

Class GUI