🚀 go-pugleaf

Info-Graphics Digest	Sun Jan 19 03:00:23 PST 1986

 - Send submissions to Info-Graphics@AIDS-Unix
 - Send requests for list membership to Info-Graphics-Request@AIDS-Unix

Today's Topics:

 Wanted: hidden line routines in C
 facial animation/simulation
 VMS driver wanted
 need info on Kurzweil 4000 OCR
 Graphics tool kit
 polygon-data to grid-data transformation

----------------------------------------------------------------------

Date: Mon, 13 Jan 86 12:13:28 est
From: munnari!mimir.dmt.oz!pic@seismo.CSS.GOV (Peter Corke)
Subject: Wanted: hidden line routines in C
Keywords: hidden line

I am looking for a public domain hidden line elimination routine written 
in C.  I am not particularly concerned about the approach used (though
execution speed is fairly important).  If this search fails I will 
probably end up implementing a scan line type algorithm.

If anybody has an algorithm, written in C, that they would like to share
please mail me.

Thanks,

Peter

-------
Peter Corke, CSIRO Division of Manufacturing Technology, Melbourne, Australia.

PHONE: +61 (03)418-0259			ACSNET:pic@mimir.dmt.oz
ARPA:	pic%mimir.dmt.oz@seismo.arpa	CSNET: pic@mimir.dmt.oz
UUCP:	{seismo,ukc,mcvax}!munnari!mimir.dmt!pic
	{decvax,pesnta,vax135}!mulga!mimir.dmt!pic

------------------------------

Date: Tue, 14 Jan 86 01:50:41 pst
From: ucscc!psych36@ucscd (21045000)
Subject: facial animation/simulation


We are planning a research project investigating the role of facial
information in visual-auditory speech perception. We would appreciate
pointers to programs and data for animating/simulating the faces on
a SUN-3 or similar machine. Thanks.
	Drs. Michael M. Cohen & Dominic W. Massaro
        Program in Experimental Psychology
        Univ Calif - Santa Cruz
        psych36@ucscc.uucp@ucbvax.arpa 
    or  mmcohen@ucsc (csnet)

------------------------------

Date: Tue, 14 Jan 86 12:39:14 pst
From: Mike McNeill <mcneil@lll-crg.ARPA>
Subject: VMS driver wanted

I am looking for a VMS (V 4.2) driver for a Tektronix 4692 color ink jet
printer.  I believe that the normal way of using this device is to plug it
into the back of a tek 4115 terminal, but I was told that it is also possible
to have the Vax drive it directly.  I would appreciate hearing from anyone
who has done this before.

                                                       Thanks,

                                                         Mike McNeill
                                                    MCNEIL@LLL-CRG.ARPA


------------------------------

Date: Tue, 14 Jan 86 23:20:21 est
From: BACS Access <access%indiana.csnet@CSNET-RELAY.ARPA>
Subject: need info on Kurzweil 4000 OCR

Has anyone had experience with the Kurzweil 4000 OCR?  I would
like mail from those who have one at their site and have some
experience with its use and knowledge of its administration.
Do you find that you need to have trained operators on hand
at all time, or can anyone come use it?  What types of documents
do you scan and have you had any problems?
   I am particularly interested in university setups and how 
they are positioned and administered.  If you have suggestions
or comments, please send mail directly to me.

Thanks,             Robert Cole

                    access@iuvax uucp
 
                    access@iubacs  Bitnet


------------------------------

Date: Wed 15 Jan 86 01:47:59-PST
From: Martin Huber <HUBER@SUMEX-AIM.ARPA>
Subject: Graphics tool kit

I am interested in developing chemistry software (plenty of graphics)
for ibm-pc under ms-dos. Is there any tool kit in the market that would
give basic features like rubber banding lines, various line types, different
character sizes and fonts, menu features like pop up menus etc. I would 
like to have both C and fortram bindings and should be able to support
a variety of graphics boards. any help would be greatly appreciated.
Please reply to

HUBER@SUMEX-AIM.ARPA
-------

------------------------------

  at 08:15:28 CST
Date: Fri, 17 Jan 86 14:59:53 cet
From: UNP03D%DBNRHRZ1.BITNET@WISCVM.WISC.EDU
Subject: polygon-data to grid-data transformation


   I have a lot of polygon-data (set of points, describing a closed
   area if connected by straight lines) and I want to transform
   these data into grid-data (matrices where each matrix-element
   represents a quadratic area). I' looking for programs to do
   this job. If you know about a good algorithm or a references
   for this problem, please send me the information.
                    Thanks,           Roger
                                      Bitnet: unp03d%dbnrhrz1

   Reply directly to me or to the list.


------------------------------

End of INFO-GRAPHICS
********************