ImageDeskew (logicaldoc 8.8.2 API)

java.lang.Object
- com.logicaldoc.core.imaging.ImageDeskew

```
public class ImageDeskew
extends Object
```
A simple class for calculating the skew degree of an image

Since:

8.7.3

Author:

Marco Meschieri - LogicalDOC

Nested Class Summary

Nested Classes
Modifier and Type Class Description

class ImageDeskew.HoughLine
Representation of a line in the image.

Constructor Summary

Constructors
Constructor Description

ImageDeskew(BufferedImage image)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`BufferedImage`	`deskew()`	Deskews the image
`double`	`getAlpha(int index)`
`BufferedImage`	`getImage()`
`double`	`getMinimumDeskewThreshold()`
`double`	`getSkewAngle()`	Calculates the skew angle of the image.
`void`	`setMinimumDeskewThreshold(double minimumDeskewThreshold)`

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

- Constructor Detail
  - ImageDeskew
```
public ImageDeskew(BufferedImage image)
```
    Constructor.
    
    Parameters:
    
    image - the image to deskew
- Method Detail
  - getSkewAngle
```
public double getSkewAngle()
```
    Calculates the skew angle of the image.
    
    Returns:
    
    the calculated skew angle
  - getAlpha
```
public double getAlpha(int index)
```
  - getMinimumDeskewThreshold
```
public double getMinimumDeskewThreshold()
```
  - setMinimumDeskewThreshold
```
public void setMinimumDeskewThreshold(double minimumDeskewThreshold)
```
  - deskew
```
public BufferedImage deskew()
```
    Deskews the image
    
    Returns:
    
    the deskwed version of the image(also stored as image attribute)
  - getImage
```
public BufferedImage getImage()
```