From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/616 Path: main.gmane.org!not-for-mail From: Hans Hagen Newsgroups: gmane.comp.tex.context Subject: Re: Different images for screen and printing Date: Tue, 29 Jun 1999 11:31:01 +0200 Sender: owner-ntg-context@let.uu.nl Message-ID: <37789255.658B488A@wxs.nl> References: NNTP-Posting-Host: coloc-standby.netfonds.no Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: main.gmane.org 1035391469 25634 80.91.224.250 (23 Oct 2002 16:44:29 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Wed, 23 Oct 2002 16:44:29 +0000 (UTC) Cc: Context List Original-To: Matthew.Baker@gmd.de Xref: main.gmane.org gmane.comp.tex.context:616 X-Report-Spam: http://spam.gmane.org/gmane.comp.tex.context:616 Matthew Baker wrote: > The more I think about the concept Hans suggested about having different > images for viewing on screen and printing, the more I like the idea :) I Some time ago Thanh provided me an attributes entry for forms. Tests work out ok so far and indeed I can have two alternatives per image. Currently pdftex undergoes some low level primitive restructuring (which is why I'm so busy testing all those new things, like fancy shaded graphics in metapost and so). I need a bit different attr handling, but that will come soon. Then I will build in the feature. > have some documents which include vector PDF diagrams. These look good on > a 300dpi or 600dpi printer but are very aliased on screen. Since they are > colour, Acrobat does no anti-aliasing. I'd rather not include images in > their place as the vector versions look good in print. Therefore, it > would be really good to include them as JPEGs for viewing on screen and as > PDFs for printing. Does the plan cater for images of different type, or > just different resolution? That would really put my presentations ahead Different types sure, I'm thinking of something along the current way of doing things: \useexternalfigure [mainone] [mainfile] [width=whatever,display=otherone.ext] etc etc \externalfigure[mainone], with the other one only showing up when interaction is enabled. > of the PowerPoint ones everyone else here seems to do. (That and the good > maths and the fact that an entire presentation can fit on a floppy.) I've got 6 presentation styles now, but I still have to document three of them. After that they will go public. Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.nl -----------------------------------------------------------------