Node

All Known Implementing Classes:

AdjacencyListSeamFinder.PixelGraph.Pixel, GenerativeSeamFinder.PixelGraph.Pixel
```
public interface Node
```
A node in a graph representation of a picture. Most nodes will represent real pixels in the picture, but some nodes can also represent concepts such as source nodes and sink nodes that don't represent real pixels.

See Also:

AdjacencyListSeamFinder, GenerativeSeamFinder

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`List<Edge<Node>>`	`neighbors(Picture picture, EnergyFunction f)`	Returns the `List` of right-up, right-middle, and right-down neighbors (if they exist) for this node.

- Method Detail
  - neighbors
```
List<Edge<Node>> neighbors(Picture picture,
                           EnergyFunction f)
```
    Returns the List of right-up, right-middle, and right-down neighbors (if they exist) for this node.
    
    Parameters:
    
    picture - the input picture.
    
    f - the input energy function.
    
    Returns:
    
    the List of right-up, right-middle, and right-down neighbors (if they exist) for this node.