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C00002 00002			INFORMATION ON DISK AREA SYS,HE
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		INFORMATION ON DISK AREA SYS,HE

EDGE and CURVE are documented quite thoroughly on file EDGCUR.DOC
	Note that EDGE must be loader either with DDT, RAID, or
	dummy file DD if its command decoder is to function properly. 

DO DOHE will compile, load, and save HE after it has been changed. 

G.  Grapes segmenter worked, after a  fashion, when I stopped playing
with it.    It needs  to have  the main  matching  loop rewritten  to
correct a  design flaw if it is  to be seriously used.   I suspect it
will never be run again. 

The utility package contains message procedure drivers for many  jobs
run under  the hand/eye monitor.   Many of  these jobs no  longer are
maintained and this  package will not run, but contains some examples
of drivers which could be of  use for those which are still used.   A
better  set  of   drivers  for  EDGE  and  CURVE  can   be  found  in
COLECT.SAI[CAL,HE].  

The CAMERA program and associated files must be rewritten for the new
table and calibration format.  A start at this exists on CAL,HE. 

I  know  nothing  about  the  SHY  files,  nor  do   I  know  of  any
documentation for them. 

See Taylor, Finkel, or Shimano  for information on these file (and to
purge the excess)

The RPO files never did work well and no documentation exists, unless
it is on file COMPLX. 

I know nothing about the WAP files.  Binford may know something about
them. 


See Arthur about  the colour files.  The stereo files listed here are
for a format no longer used. 

The PDP-11 Monitor and Stereo files are documented on  INTERF.DOC and
STEREO.DOC.    Arthur can  run  them  and  the code  is  fairly  well
commented, especially the 11 code. 


WHLTST,  DACTST, SERTST,  and TBLTST  are test  program which  may no
longer  work.   There  is  no  documentation  unless  they  tell  you
something when you start them. 

POTCAL was used to do some calibration  of the pan/tilt pots.  It may
no longer work.  It is not documented. 

APPLY  is  the Huckel  operator  manipulator.   It  is  documented in
APPLY.DOC.   It contains  the only code  ever written  to get  double
resolution TV pictures. 

FLIST, documented  on FLIST.DOC, lists files, given  the page numbers
in  the  test.    I  wrote  it  for  listing  pieces  of  the   HELIB
documentation.  It has a few bugs. 

PREAMB is the  second segment definitions for programs  running under
HE.   the TXT file is the original.  Running PREMAK generates the SAI
version with no comments. 

MACROS is a set of  HE macros which can be  used to load many of  the
hand/eye programs  in parallel after  they have had to  be recompiled
because some hacker has changed SAIL or the runtime routines. 

COMP @GLORPG is reputed to compile all hand/eye programs needing it. 

COMP @SAIRPG does the same for all (most?) other SAIL programs on the
area. 

DPYSUB.HDR is the version of the header for the QUAM display routines
used by programs  running under HE.  It modifies  a few procedures so
the piece-of-glass numbers allocated are unique over all jobs running
under HE instead of just for routines within one job. 

SAITRG probably  is no longer  used since the  trig functions  are in
SAIL, but I am scared to remove it just in case. 

PICTUR and SPICT are the TV picture input and manipulating programs. 
PICTUR has  its dump  on 1,3.   SPICT  is the  program for  inputting
STEREO pictures in the current format. 

GCREF is  a handy program to  create a cross reference  listings of a
set of programs loaded together from their individual cross reference
listings.   Unfortunately  it is  not  documented.   But  its command
string is of the form
	DEST.EXT←/sCREF1,CREF2, ... , CREFn

where CREFi are the cross reference listings.  They must be made with
the switches (to CREF) set so that the macro and instruction listings
are not made.   They will handle most  text found in program  listing
part of the  output, but run much faster if  it was suppressed also. 
The  switches  can  occur  most anywhere  in  the  command  line, are
designated by /s, where s can be

	L to output only local variables (those appearing in only on
		file
	G to output only global variables (if neither L or G is speci-
		fied, you get both.
	S to output short lines so the output will fit in binders.
		Otherwise it is full lines.

The  output  looks similar  to  that  from  CREF except  that  it  is
formatted somewhat  better and each variable is  followed by the file
name(s) in which it  is found before the block  names, if any.   Note
that while  the program lists  in one block  all files using  a given
variable  name,  this does  not necessarily  mean  they are  the same
variable  in  each  file,  since  the  program  does  not  check  the
INTERNAL/EXTERNAL declarations.   Assembly language freaks might like
the magic 6-state, table driven input parser in this program.