From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/1261 Path: main.gmane.org!not-for-mail From: Tony Keating Newsgroups: gmane.comp.tex.context Subject: Inverting PDF figures Date: Tue, 16 Nov 1999 14:45:56 +1000 Sender: owner-ntg-context@let.uu.nl Message-ID: <19991116144556.A28063@mars.rcode.com.au> NNTP-Posting-Host: coloc-standby.netfonds.no Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: main.gmane.org 1035392090 31190 80.91.224.250 (23 Oct 2002 16:54:50 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Wed, 23 Oct 2002 16:54:50 +0000 (UTC) Original-To: ntg-context@ntg.nl Xref: main.gmane.org gmane.comp.tex.context:1261 X-Report-Spam: http://spam.gmane.org/gmane.comp.tex.context:1261 Hi all, I'm currently creating a presentation using Context and including some PDF figures which we originally created for insertion in a paper document. Everything works very well, except the figures have black text (for printing on white paper). Is there any easy way for me to simply invert the colors of the figure? (ie. At the moment the figures is black on transparent, I want white on transparent) Tony. -- Tony Keating [http://www.mech.uq.edu.au/~tonyk] Department of Mechanical Engineering, University of Queensland, AUSTRALIA From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/1262 Path: main.gmane.org!not-for-mail From: contact@scorpio.redspice.com Newsgroups: gmane.comp.tex.context Subject: demo of context to web interface Date: Mon, 15 Nov 1999 22:56:11 -0600 Sender: owner-ntg-context@let.uu.nl Message-ID: <3830E3EB.F514E535@mail.redspice.com> References: <19991116144556.A28063@mars.rcode.com.au> Reply-To: contact@scorpio.redspice.com NNTP-Posting-Host: coloc-standby.netfonds.no Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="------------15172FB279780B252D639EB5" X-Trace: main.gmane.org 1035392091 31191 80.91.224.250 (23 Oct 2002 16:54:51 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Wed, 23 Oct 2002 16:54:51 +0000 (UTC) Cc: ntg-context@ntg.nl Xref: main.gmane.org gmane.comp.tex.context:1262 X-Report-Spam: http://spam.gmane.org/gmane.comp.tex.context:1262 --------------15172FB279780B252D639EB5 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Hi All, I have created an interesting demo of a context to web interface at www.intellinux.com/gw.tl/intellinux/test. This enables interactive PDF generation on the web. We can accept XML data and created PDF docs using context. we are looking to develop interesting content. Please let me know if you are interested. Sathya Rangaswamy Bangalore India -- ########################## RedSpice LLC http://www.redspice.com contact@mail.redspice.com ########################### --------------15172FB279780B252D639EB5 Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: 7bit  
Hi All,
I have created an interesting demo of a context to web interface at www.intellinux.com/gw.tl/intellinux/test.
This enables interactive PDF generation on the web. We can accept XML data and created PDF docs using context.
we  are looking to develop interesting content. Please let  me know if you are interested.

Sathya Rangaswamy
Bangalore
India 

-- 
##########################
RedSpice LLC http://www.redspice.com
contact@mail.redspice.com
###########################
  --------------15172FB279780B252D639EB5-- From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/1263 Path: main.gmane.org!not-for-mail From: Hans Hagen Newsgroups: gmane.comp.tex.context Subject: Re: Inverting PDF figures Date: Tue, 16 Nov 1999 10:11:39 +0100 Sender: owner-ntg-context@let.uu.nl Message-ID: <3.0.6.32.19991116101139.007b48c0@pop.wxs.nl> References: <19991116144556.A28063@mars.rcode.com.au> NNTP-Posting-Host: coloc-standby.netfonds.no Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" X-Trace: main.gmane.org 1035392092 31192 80.91.224.250 (23 Oct 2002 16:54:52 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Wed, 23 Oct 2002 16:54:52 +0000 (UTC) Cc: ntg-context@ntg.nl Original-To: Tony Keating In-Reply-To: <19991116144556.A28063@mars.rcode.com.au> Xref: main.gmane.org gmane.comp.tex.context:1263 X-Report-Spam: http://spam.gmane.org/gmane.comp.tex.context:1263 At 02:45 PM 11/16/99 +1000, Tony Keating wrote: >I'm currently creating a presentation using Context and including some PDF >figures which we originally created for insertion in a paper document. >Everything works very well, except the figures have black text (for printing >on white paper). Is there any easy way for me to simply invert the colors of >the figure? (ie. At the moment the figures is black on transparent, I want >white on transparent) You really are stretching tex to the limits now -) The rather low level and cross you fingers approach is: \setupbackgrounds[page][background=screen,backgroundscreen=0] \starttext \dostartnegative \externalfigure[test.pdf][page=1,height=10cm] \dostopnegative \stoptext Alternatively, you can first negate the original. 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 -----------------------------------------------------------------