Now I am getting confused about d.colormode too. Could 
anyone explain what exactly happens when you put the
colormode to float - is the Xwindows colortable used
(256 x 256 x 256) instead of the Grass colortable
(6 x 6 x 6)? Does it stay this way until you change it
back to fixed? What is this `fixed lookup table' that
the reference manual talks about?

\_\_\_--\_----\_------\_-------------------- P. Martijn van Leusen --------- 
 \_   \_ \_\_\_\_      \_        Dept of Pre- and Protohistoric Archaeology
  \_\_\_  \_ \_ \_      \_        University of Amsterdam, The Netherlands
   \_      \_    \_ \_\_ \_               martijn@scanner.frw.uva.nl
    \_------\_----\_--\_--\_\_\_\_--------------------------------------

