.graphx.env             Package environment
cmplx2col               Convert complex numbers to color
colorbar                Vertical color bar
cubehelix               Cube Helix colour palette
errlines                Draw a line with uncertainty regions
graphx                  Graphics Routines for Scientific Research
invert                  Invert and shift colors of an image
lightness               Change lightness of a color
makeframe               Display a single movie frame
makemovie               Produce a movie from frame-drawing function
mollweide               Mollweide projection
nplot                   Make empty plot area
pdf2jpg                 Convert pdf to jpg
planckcolors            Planck CMB colour palette
rasterflip              Flip array to be displayed with rasterImage()
smoothcontour           Draw smoothed contours
spectrumcolors          Spectrum colour palette
sphereplot              Plot a spherical function or point set
subplot                 Insert a sub-panel into plot
transparent             Add transparency to a color
transzoom               Zoom, translate and rotate array image
wavelength2col          Convert wavelength to RGB
yinyangyong             Yin-Yang-Yong image
