Package qupath.lib.roi
package qupath.lib.roi
Classes that define regions of interest (ROIs).

ClassDescriptionImplementation of an arbitrary area ROI  which could contain disjointed or hollow regions.Helper method for calculating the convex hull from a list of points.Default comparator to enable ROIs to be sorted in a more predictable manner.ROI implementing a circle, or (unrotated) ellipse.ROI based on Java Topology Suite Geometry objects.Convert between QuPath
ROI
objects and Java Topology SuiteGeometry
objects.Builder to help define how ROIs and Geometry objects should be converted.ROI representing a straight line, defined by its end points.ROI representing a collection of 2D points (distinct x,y coordinates).ROI representing an arbitrary closed polygon.ROI representing an arbitrary open polyline.ROI representing a square or rectangle (unrotated).Helper class for interactively modifying existing ROIs.This class consists exclusively of static methods that operate on or return regions of interest (ROIs).A collection of static methods for working with ROIs.Methods of combining two ROIs.Helper methods for simplifying shapes, such removing polygon points while retaining the a similar overall shape at a coarser level.