Package qupath.lib.roi

package qupath.lib.roi
Classes that define regions of interest (ROIs).
  • Class
    Description
    AreaROI
    Deprecated.
    since v0.6.0 (but really not used in recent versions)
    ConvexHull
    Helper method for calculating the convex hull from a list of points.
    DefaultROIComparator
    Default comparator to enable ROIs to be sorted in a more predictable manner.
    EllipseROI
    ROI implementing a circle, or (unrotated) ellipse.
    FastPolygonUnion
    Compute a faster union of large numbers of polygons.
    GeometryROI
    ROI based on Java Topology Suite Geometry objects.
    GeometryTools
    Convert between QuPath ROI objects and Java Topology Suite Geometry objects.
    GeometryTools.GeometryConverter
    Converter to help switch from a ROI to a Geometry.
    GeometryTools.GeometryConverter.Builder
    Builder to help define how ROIs and Geometry objects should be converted.
    LineROI
    ROI representing a straight line, defined by its end points.
    PointsROI
    ROI representing a collection of 2D points (distinct x,y coordinates).
    PolygonROI
    ROI representing an arbitrary closed polygon.
    PolylineROI
    ROI representing an arbitrary open polyline.
    RectangleROI
    ROI representing a square or rectangle (unrotated).
    RoiEditor
    Helper class for interactively modifying existing ROIs.
    ROIs
    This class consists exclusively of static methods that operate on or return regions of interest (ROIs).
    RoiTools
    A collection of static methods for working with ROIs.
    RoiTools.CombineOp
    Methods of combining two ROIs.
    ShapeSimplifier
    Helper methods for simplifying shapes, such removing polygon points while retaining a similar overall shape at a coarser level.