Decode decodes an encoded quadtree image and populates a quadtree with it.

NewArchiveWriter creates a new archive writer for the archive type mode and configures it to write to writer.

NewQuadtreeElement returns a fully populated QuadtreeImage occupying the space of baseImage.

NewQuadtreeImage constructs a well-formed instance of QuadtreeImage from a baseImage.

OpenArchiveReader will open the archive file specified by name and return a reader.

ArchiveReader is an abstraction that allows reading several different compression algorithms.

ArchiveWriter is an abstraction that allows writing several different compression algorithms.

QuadtreeElement represents a node in the quadtree that can either be the parent of ChildCount children or contain a block image.

QuadtreeImage holds and manages a quadtree image.

VisualizationElement holds an image section and additional information relevant during visualization.