.intensity_get          Get pixel intensities
.labels_add             Label regions of interest
.manders                Calculate Marnders Overlap Coefficient
.pearson                Calculate Pearson's Correlation Coefficient
colocr                  'colocr': Conduct Co-localization Analysis of
                        Microscopy Images.
colocr_app              Run the shiny App
image_load              Load images from files
roi_check               Show pixel intensities
roi_select              Select regions of interest
roi_show                Show the selected regions of interest
roi_test                Test Co-localization
