autoThreshold           Suggests threshold levels to use in binarizing
                        an image channel.
getDescription          Get the description on a TIFF file.
newPixmapRGB            Create an RGB pixmap
plot.matrix             Overload the plot function for matrices
readTiff                A function to load TIFF images into a pixmap.
rtiff-package           A tiff reader for R.
updateDescription       Set the description on a TIFF file.
writeTiff               A function to load TIFF images into a pixmap.
