SpatialOverlay-class    Class to Contain NanoString Spatial Overlay
                        Images and Data
SpatialPosition-class   Class to Contain NanoString Spatial Overlay ROI
                        information
add4ChannelImage        Add 4-channel image to SpatialOverlay from
                        OME-TIFF. Allows for recoloring of image
addImageFile            Add image to SpatialOverlay from disk
addImageOmeTiff         Add image to SpatialOverlay from OME-TIFF
addPlottingFactor       Add plotting factor to 'SpatialOverlay' object
annotMatching           Match ROIs in annotation file to xml
bookendStr              Print long string in more managable fashion
changeColoringIntensity
                        Update color intensities for changing to RGB
                        image
changeImageColoring     Update color scheme for changing to RGB image
checkValidRes           Determine lowest resolution image in OME-TIFF
createCoordFile         Create coordinate file for entire scan
createMask              Create a binary mask from a base 64 string
cropSamples             Crop to zoom in on given ROIs
cropTissue              Crop to remove black boundary around tissue.
downloadMouseBrainImage
                        Download Mouse Brain OME-TIFF from NanoString's
                        Spatial Organ Atlas
flipX                   Flip x axis in image and overlay points
flipY                   Flip y axis in image and overlay points
fluorLegend             Add legend of fluorescence targets that make up
                        image
moveCoords              Move coordinates if they don't match image
parseOverlayAttrs       Parse the xml file for AOI attributes in GeoMx
                        images
parseScanMetadata       Parse the xml file for the scan metadata of
                        GeoMx images
plotSpatialOverlay      overlay plots
readLabWorksheet        Read lab worksheet into dataframe of
                        annotations
readSpatialOverlay      Read in 'SpatialOverlay' from tiff file and
                        annotations
recolor                 recolor images after changing colors and/or
                        color intensities
removeSample            Remove sample(s) from SpatialOverlay
xmlExtraction           Extract xml from OME-TIFF
