Re: Need some help

PNG has the ability to capture image descriptions as part of the image file.Jason White writes:
 > I am somewhat ignorant of image file formats. Do those formats which are
 > in use today allow for a header, containing a descriptive title, to
 > precede the graphical data? I remember having read that W3C was working on
 > the development of image formats, so this issue could be raised in that
 > context. Now as is pointed out in RFC1866, it is expected that the client
 > will retrieve an image file referenced by an img element automatically,
 > without user intervention. This could easily be extended to an HTTP
 > request for the header containing the description. Furthermore, the
 > header could include, among others, the following two components: (1) a
 > title for the image; (2) an optional long description of the image.
 > 
 > The same scheme could also be applied to audio resources.
 > 
 > A fully concur with Daniel's misgivings regarding "text only" pages: there
 > should only be a single HTML document, which contains all of the necessary
 > semantic content in a form that is independent of presentation. In the WAI
 > briefing package, it was said that there is a need for web page
 > simplification, namely, techniques for reducing the complexity of web
 > pages. Although this could be accomplished by the server in response to an
 > HTTP request (assuming the necessary extensions to HTTP), it would be
 > better, I think, to conduct any needed transformations on the client side
 > by means of style sheets.
 > 
 > 

-- 
Best Regards,
--raman

      Adobe Systems                 Tel: 1 (408) 536 3945   (W14-129)
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Received on Thursday, 10 July 1997 11:12:42 UTC