ai.djl.modality.cv

Interface PathIterator

public interface PathIterator

A sequence of points used to outline an object in an image.

The primary use is to return the boundaries in a BoundingBox object.

See Also:

Rectangle, BoundingBox

Method Summary

Modifier and Type	Method and Description
Point	currentPoint() Returns the coordinates and type of the current path segment in the iteration.
boolean	hasNext() Tests if the iteration is complete.
void	next() Moves the iterator to the next segment of the path forwards along the primary direction of traversal as long as there are more points in that direction.

Method Detail

hasNext

boolean hasNext()

Tests if the iteration is complete.

Returns:

true if all the segments have been read; false otherwise

next

void next()

Moves the iterator to the next segment of the path forwards along the primary direction of traversal as long as there are more points in that direction.

currentPoint

Point currentPoint()

Returns the coordinates and type of the current path segment in the iteration.

Returns:

the path-segment type of the current path segment