LinesReport (GRIP API)

java.lang.Object
- edu.wpi.grip.core.operations.composite.LinesReport

All Implemented Interfaces:

Publishable
```
public class LinesReport
extends java.lang.Object
implements Publishable
```
This class contains the results of a line detection algorithm. It has an input matrix (the image supplied to the algorithm), and and output matrix, which contains every line found in its rows. This is used by FindLinesOperation as the type of its output socket, allowing other classes (like GUI previews and line filtering operations) to have a type-safe way of operating on line detection results and not just any random matrix.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class LinesReport.Line

Constructor Summary

Constructors
Constructor	Description
`LinesReport()`	Construct an empty report.
`LinesReport(org.bytedeco.javacpp.opencv_imgproc.LineSegmentDetector lsd, MatWrapper input, java.util.List<LinesReport.Line> lines)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double[]`	`getAngle()`
`MatWrapper`	`getInput()`
`double[]`	`getLength()`
`java.util.List<LinesReport.Line>`	`getLines()`
`protected org.bytedeco.javacpp.opencv_imgproc.LineSegmentDetector`	`getLineSegmentDetector()`
`double[]`	`getX1()`
`double[]`	`getX2()`
`double[]`	`getY1()`
`double[]`	`getY2()`

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

Constructor Detail
- LinesReport
```
public LinesReport()
```
  Construct an empty report. This is used as a default value for Sockets containing LinesReports.
- LinesReport
```
public LinesReport(org.bytedeco.javacpp.opencv_imgproc.LineSegmentDetector lsd,
                   MatWrapper input,
                   java.util.List<LinesReport.Line> lines)
```
  Parameters:
  
  lsd - The detector to be used.
  
  input - The input matrix.
  
  lines - The lines that have been found.

Method Detail

getLineSegmentDetector

protected org.bytedeco.javacpp.opencv_imgproc.LineSegmentDetector getLineSegmentDetector()

getInput
```
public MatWrapper getInput()
```
Returns:

The original image that the line detection was performed on.

getLines

public java.util.List<LinesReport.Line> getLines()

getX1
```
public double[] getX1()
```

getY1
```
public double[] getY1()
```

getX2
```
public double[] getX2()
```

getY2
```
public double[] getY2()
```

getLength
```
public double[] getLength()
```

getAngle
```
public double[] getAngle()
```