Article View: comp.graphics.avs
Article #109How to tell if an output is connected?
From: Bill Bardwell
Date: Fri, 14 Aug 1992 20:58
Date: Fri, 14 Aug 1992 20:58
11 lines
969 bytes
969 bytes
-- How do you tell if an output port is connected? I have a module that takes an avsimage field (aka 4-vector 2D byte), and displays it nicely on an 8bit screen (which the normal "display image" doesn't since it won't dynamically choose and allocate colors.) and output the image and color map on ports, but this is time consuming and would be nice to avoid, when not needed. --------------------------------------- William Bardwell wbardwel@elara.mitre.org
Technical Details
Message-ID:
<1992Aug14.205855.14035@linus.mitre.org>Path:
arc1-ca.pugleaf.net!sparky!uunet!usc!cs.utexas.edu!sdd.hp.com!mips!think.com!linus!linus.mitre.org!el_padre.mitre.org!wbardwelShow Full Headers
Complete Article Headers
Newsgroups: comp.graphics.avs Path: arc1-ca.pugleaf.net!sparky!uunet!usc!cs.utexas.edu!sdd.hp.com!mips!think.com!linus!linus.mitre.org!el_padre.mitre.org!wbardwel From: wbardwel@el_padre.mitre.org (Bill Bardwell) Subject: How to tell if an output is connected? Message-ID: <1992Aug14.205855.14035@linus.mitre.org> Keywords: AVS output port Sender: news@linus.mitre.org (News Service) Nntp-Posting-Host: el_padre.mitre.org Organization: The MITRE Corporation Date: Fri, 14 Aug 1992 20:58:55 GMT Lines: 11