We would like to add a watermark and/or annotations to PDFs that are downloaded on the fly. As an example, any paper that you download from the Physics Archive (arxiv.org) has some annotations - e.g.:
http://arxiv.org/pdf/1407.8441.pdf (In particular, note the download date and arXiv reference number printed vertically in the left-hand margin.) I'd like to be able to do this using ghostscript etc., but first DSpace would need to support some kind of prehook when an asset is downloaded on demand. I had a look around the documentation but couldn't find anything useful. (Note: This is not a question about the preview thumbnails that are displayed in DSpace - but the actual underlying asset served up by DSpace.) With Thanks, Patrick ------------------------------------------------------------------------------ Infragistics Professional Build stunning WinForms apps today! Reboot your WinForms applications with our WinForms controls. Build a bridge from your legacy apps to the future. http://pubads.g.doubleclick.net/gampad/clk?id=153845071&iu=/4140/ostg.clktrk _______________________________________________ DSpace-tech mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dspace-tech List Etiquette: https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette
