[Posted to man.unix.general and other news groups] ------ Forwarded Article d2uf9n$1d0$1@canopus.cc.umanitoba.ca ------ From gedetil@cs.umanitoba.ca (Gilbert E. Detillieux)

The Manitoba UNIX User Group (MUUG) will be holding its next monthly meeting on Tuesday, April 12. The meeting topic for this month is as follows:

Digital Stereo Photography and Phantograms

Stereoscopic (3D) photography is almost as old as photography itself. However, when working with film and photo-chemical processing, getting good results was tricky and time-consuming. Digital cameras and computer-based processing have made the task much easier, and have also opened up the field to interesting new possibilities. The phantogram (technically a stereoscopic anamorphosis) is a relatively new form of stereo photograph, which makes use of the latest image manipulation tools, but is based on techniques and principles that have been around for centuries. The results can be quite impressive, and lifelike.

In this presentation, Gilbert Detillieux will describe some of the principles of stereo photography and phantogram production, as well as demonstrating this using open-source tools such as The GIMP, and freeware such as AnaBuilder (which is Java-based, and platform independent). The presentation will also discuss some of the legal issues facing those working in this medium, due to two US patents that have been granted recently, which cover some of the fundamental processes involved.

The group holds its general meetings at 7:30pm on the second Tuesday of every month from September to June. (There are no meetings in July and August.) Meetings are open to the general public; you don't have to be a MUUG member to attend.

********************************************************************** Please note our meeting location: The IBM offices, at 400 Ellice Ave. (between Edmonton and Kennedy). When you arrive, you will have to sign in at the reception desk, and then wait for someone to take you (in groups) to the meeting room. Please try to arrive by about 7:15pm, so the meeting can start promptly at 7:30pm. Don't be late, or you may not get in. (But don't come too early either, since security may not be there to let you in before 7:15 or so.)

Limited parking is available for free on the street, or in a lot across Ellice from IBM, for $1.00 for the evening. Indoor parking is also available nearby, at Portage Place, for $2.00 for the evening. **********************************************************************

For more information about MUUG, and its monthly meetings, check out their Web server:

http://www.muug.mb.ca/

Also note that MUUG maintains two mailing lists, called "muug-announce" and "roundtable". If you're not already on these lists, we encourage you to subscribe now:

http://www.muug.mb.ca/mailman/listinfo/

The "muug-announce" list is used for monthly meeting announcements (such as this one) as well as other important announcements of interest to MUUG members.

The "rountable" list is meant to be a forum for follow-ups to topics discussed at the meetings, or for round-table-style discussion on other topics that come up between meetings. Of course, for this to be effective, we need to reach a certain critical mass. So, please subscribe, and stay involved!