[daip] FUNCT='L2' in GREYS

[Eric Greisen]

R. Craig Walker writes:
 > FUNCT='L2' doesn't seem to work properly in GREYS, at least with DOTV=1.
 > I tried running both GREYS and KNTR back to back with basically the same
 > inputs.  With FUNCT='LG' they produce very similar results.  With
 > FUNCT='L2', KNTR produces the expected results with low level emission
 > more visible.  GREYS produces an image in which the low level emission is
 > less visible than with 'LG'.
 > 

It seems that the code to allow L2 and N2 did not make it into GREYS
when it made it into KNTR and PCNTR.  Curious.  Sometimes I save a
file on primate and do a putbck right off on dave and it gets the old
file not the saved one.  I only notice this when I forget to do the
copyright but the delay can be a minute or more.  Perhaps that is what
happened to GREYS.

Eric Greisen