🚀 go-pugleaf

Info-Graphics Digest	Sun Jan 12 03:00:24 PST 1986

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

Today's Topics:

 Bay Area SIGGRAPH
  tektronix 4129 help needed
      Problem:  Screen dumping to an IBM 32872C printer

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

Date: Wed, 8 Jan 86 09:30:49 PST
From: stephan@wilbur.ARPA (Stephan Keith)
Subject: Bay Area SIGGRAPH


                 San Francisco Bay Area SIGGRAPH Announcement

     - TITLE: DIGITAL IMAGE PROCESSING FOR REMOTE SENSING -- With  Examples  of
     Images of the San Francisco Area.

       A report on the results of an  on-going  NASA  Scientific  investigation
       that  involves  the  processing  of  data from two new earth observation
       satellites -- LANDSAT-4  and  LANDSAT  5.   Several  new  digital  image
       processing  techniques  have  been  developed  to  compensate for failed
       detectors and to improve the data radiometry,  geometry and quality.  In
       particular,  the  current  use  of  personal computers for LANDSAT image
       processing will be described.  The resulting data have  been  registered
       to  cartographic  maps  and  digital  terrain  data  sets,  allowing the
       generation of interesting new presentations and oblique views.  The talk
       will  also  touch  on  the  application  of future technologies to image
       processing and information extraction.

     - WHO: Ralph Berstein, Senior  Staff  Member,  IBM  Palo  Alto  Scientific
     Center

       Ralph Bernstein is  the  Principle  Investigator  on  the  current  NASA
       LANDSAT-4  and  LANDSAT-5  research  program.   He is editor of the book
       "Digital Image Processing for Remote  Sensing",  has  contributed  to  a
       number  of  other books, and has contributed to a number of other books,
       and has authored over fifty  scientific  and  technical  papers.   Ralph
       Bernstein  has  received awards and honors from IBM, NASA, IEEE, and Tau
       Beta Pi; and he has been elected to Who's Who in America.

     - WHEN: 8 pm, Tuesday, 28 January 1986.

     - WHERE:

       Stanford Linear Accelerator Center
       2575 Sand Hill Road, in the Auditorium
       (Ask for directions at the guard kiosk).

            ___________________ NOTICES ______________________

If you wish  to  provide  Administrative  Assistance  or  help  us  to  acquire
Technical Speakers, please contact:

          Dan Clarke
          2132 Randolph Drive
          San Jose, CA  95128   408/496-7302

If you wish to become a member of the Local SIGGRAPH, send inquiries to:

          S.R. Keith
          Mailing Secretary
          Bay Area SIGGRAPH
          P.O. Box 3553
          Santa Clara, CA  95055


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

Date:     Thu, 9 Jan 86 14:35:57 PST
From: Marty Cohen <mcohen%NRTC@USC-ECL.ARPA>
Subject:  tektronix 4129 help needed

We have a Tek 4129 which I want to use to display gray scale images on.
So far, no luck.

I have tried the STI plot-10 package and gotten results that I
do not understand.

We have the DMA connection (to a VAX 8600 running VMS 4.1a),
but I have not tried this.

Any help would be appreciated.
Please reply to mcohen%NRTC@USC-ECL

If anyone else wants to know the answers, and I get any,
I will post them to this bboard.

Thanks,

Marty Cohen



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

  11:18:33 CST
Date:         Thu, 9 Jan 1986 12:15 EST
From: William J. Joel  <JZEM%MARIST.BITNET@WISCVM.WISC.EDU>
Subject:      Problem:  Screen dumping to an IBM 32872C printer

I am trying to do a screen dump to an IBM 32872C printer of graphics,
but all I get are characters - no graphics.

Is there a way of setting the 3287 such that it will accept the input
stream as graphics info instead of text data?

Please note: the graphics are being created with IBM's APL GRAPHPAK.
Acknowledge-To: William J. Joel <JZEM@MARIST>


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

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