Jan-Peter, Please let me know what you have in mind for the ICC metadataTag usage when you are ready. <div> </div> <div>Best regards,</div> <div>Ann L McCarthy ICC AWWG Chair </div> <div>Imaging Systems R&D</div> <div>Lexmark International, Inc.</div> <div class="gmail_quote">On Tue, Jun 21, 2011 at 11:30 AM, Jan-Peter Homann <<a href="mailto:homann@colormanagement.de">homann@colormanagement.de</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"> Hello Richard, I would recommend to embed the driver informations into CUPS raster file as IPP attribute. like Till described it for CPD. we may should also consider to register at the ICC a Metdata Type for Gutenprint driver settings. I will ask at the ICC about the necessary steps, that we are prepared to do in near future. Best regards Jan-Peter Am 21.06.11 16:20, schrieb Richard Hughes: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> On 21 June 2011 12:55, Robert Krawitz<<a href="mailto:rlk@alum.mit.edu" target="_blank">rlk@alum.mit.edu</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> CUPS constructs a filter chain, where the different parts of the chain are logically independent. The Gutenprint CUPS driver merely converts CUPS-raster data into printer-specific bits. If the input is a PDF file, CUPS interposes the appropriate filters to convert it to CUPS-raster. </blockquote> Ahh, I've misunderstood then, apologies. I thought there was something like pstogutenprint. In this case, the way I see colord passing options to Gutenprint would be by embedding elements from the profile into the CUPS-raster data. This could probably just be hardcoded, so that if a GUTENPRINT_PROFILE tag exists in the ICC profile then we just squirt this xml file into the raster data somehow. Richard. _______________________________________________ openicc mailing list <a href="mailto:openicc@lists.freedesktop.org" target="_blank">openicc@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/openicc" target="_blank">http://lists.freedesktop.org/mailman/listinfo/openicc</a> </blockquote> -- ---------- Please note the new adress -------------- homann colormanagement --------- fon +49 30 611 075 18 Jan-Peter Homann ------------ mobile +49 171 54 70 358 Cotheniusstr. 3 -------- <a href="http://www.colormanagement.de" target="_blank">http://www.colormanagement.de</a> 10407 Berlin -------- mailto:<a href="mailto:homann@colormanagement.de" target="_blank">homann@colormanagement.de</a> _______________________________________________ openicc mailing list <a href="mailto:openicc@lists.freedesktop.org" target="_blank">openicc@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/openicc" target="_blank">http://lists.freedesktop.org/mailman/listinfo/openicc</a> </blockquote></div>