PositionEvaluator (Imaging 2.0.0 API)

Type Parameters:

I - Type of Image wrapped by ImageWrapper

P - Type of Point wrapped by Point2Wrapper

All Known Subinterfaces:

GridbasedPositionEvaluator<I,P>, SizebasedPositionEvaluator<I,P>

All Known Implementing Classes:

OpenCVGridbasedPositionEvaluator, OpenCVSizebasedPositionEvaluator
```
public interface PositionEvaluator<I,P>
```
Interface which provides functionality to evaluate e.g. the position of an object in the image

Since:

1.0

Author:

Christoph Praschl

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`calibrate(ImageWrapper<I> imageForCalibration)`	Method for calibrating the PositionEvaluator
`TranslationOffsetInMM`	`getOffset(ImageWrapper<I> ref, ImageWrapper<I> current)`	Method for evaluating the offset of an object between two images
`Point2Wrapper<P>`	`getPosition(ImageWrapper<I> image)`	Method for evaluating e.g.

- Method Detail
  - calibrate
```
void calibrate(ImageWrapper<I> imageForCalibration)
```
    Method for calibrating the PositionEvaluator
    
    Parameters:
    
    imageForCalibration - Image used for calibration
  - getPosition
```
Point2Wrapper<P> getPosition(ImageWrapper<I> image)
```
    Method for evaluating e.g. the position of an object in the image
    
    Parameters:
    
    image - Image where Object should be found.
    
    Returns:
    
    Position of the Object in the image (Position -1/-1 -> no position found)
  - getOffset
```
TranslationOffsetInMM getOffset(ImageWrapper<I> ref,
                                ImageWrapper<I> current)
```
    Method for evaluating the offset of an object between two images
    
    Parameters:
    
    ref - The reference image containing the object
    
    current - The current image containing the object
    
    Returns:
    
    The offset between the object´s position in ref and the object´s position in current