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- Newsgroups: comp.infosystems.gopher
- Path: sparky!uunet!destroyer!sol.ctr.columbia.edu!usenet.ucs.indiana.edu!sunflower.bio.indiana.edu!gilbertd
- From: gilbertd@sunflower.bio.indiana.edu (Don Gilbert)
- Subject: Re: GIF standard and textmarkup question
- Message-ID: <By0xtu.C1z@usenet.ucs.indiana.edu>
- Sender: news@usenet.ucs.indiana.edu (USENET News System)
- Nntp-Posting-Host: sunflower.bio.indiana.edu
- Organization: Biology, Indiana University - Bloomington
- References: <1992Nov20.141715.24894@ncsu.edu>
- Date: Fri, 20 Nov 1992 16:58:42 GMT
- Lines: 45
-
- The current gopher protocol does nominally support images
- with its "I" image type. However it doesn't deal with messy
- details of *which* image type (perhaps gif by most common usage).
- Nor does the current gopher protocol provide for multiple formats
- for a given document, like rtf, postscript, text, etc.
-
- But, the new, improved Gopher+ protocol does deal with these
- issues. You can pick up docs on this protocol via gopher to
- gopher.micro.umn.edu.
-
- My perhaps imperfect understanding of Gopher+ is that a server
- can provide multiple formats for a document by advertising
- it as a text type '0' as per current gopher protocol, then
- provide additional info to any smart gopher+ clients in a
- +VIEWS field, which will enumerate the formats it can provide.
- For images, the server advertises the 'I' type, then provides
- further VIEWS information on just which image type(s) it
- can provide.
-
- The Gopher+ protocol document lists the following types:
-
- Text, List (== folder),
- Postscript, Gif, Pict, Pict2, Tiff
-
- Also it says there will be a Gopher Registry which
- lists all current registered types that servers and clients
- may handle. This looks to be an open ended list,
- so you can add types you think are important.
-
- I am planning to support RTF heavily thru my server and client.
- This will provide fully formatted text, and maybe images, for
- our scientific needs.
-
- RTF (rich text format, originated by Microsoft) is already supported
- by the common wordprocessors that many (most?) computer users use:
- Microsoft Word (MS Windows, Mac), WordPerfect (MS WIndows, Mac, Unix),
- WriteNow (Mac, NeXT, others?), and probably others. As well there are
- unix/c utilities for translating to/from RTF (troff/rtf, TeX?/rtf,
- text/rtf). See especially Paul DuBois' translators at
- ftp.primate.wisc.edu.
-
- -- Don
- --
- Don Gilbert gilbert@bio.indiana.edu
- biocomputing office, biology dept., indiana univ., bloomington, in 47405
-