TroikaTronix Forum: Miscellaneous: Have you seen this ... ?: Super-precise, ultra-fast mapping


	MAIN INDEX	SEARCH POSTS	WHO'S ONLINE	LOG IN

Home: Miscellaneous: Have you seen this ... ?:
Super-precise, ultra-fast mapping

Vladimir
Master

Apr 21, 2010, 7:38 PM

Post #1 of 5 (18922 views)
Shortcut

Super-precise, ultra-fast mapping	Can't Post

http://vimeo.com/10780497

I once managed to map a projection onto a simple pyramid-like object, using one Isadora's actor. But the above mapping may call for a whole user's actor. Any ideas?

V
_______________________________
Analysis: post.scriptum.ru
Synthesis: onewaytheater.us

bonemap
Protegé

Jul 6, 2010, 5:54 AM

Post #2 of 5 (9519 views)
Shortcut

Re: [Vladimir] Super-precise, ultra-fast mapping [In reply to]	Can't Post

The great thing about the vvvv patch presented in this video http://vimeo.com/10780497 is that it has the functionality of creating a mask right over the video frame. There is another patch in max msp that also allows this. It would be a great addition to the functionality of Isadora. http://hcgilje.wordpress.com/...eo-projection-tools/

In a similar vein here is some scintillating projection mapping:
http://www.youtube.com/...#p/a/f/0/FvzuyIfjrbo
--
--
--
Russell Milledge
Co-artisitic Director & Technical Director: Bonemap Intermedia Arts
http://www.bonemap.com

(This post was edited by bonemap on Jul 6, 2010, 6:43 AM)

Vladimir
Master

Jul 6, 2010, 6:57 AM

Post #3 of 5 (9510 views)
Shortcut

Re: [bonemap] Super-precise, ultra-fast mapping [In reply to]	Can't Post

I think one can set a mask "over the video frame" in Isadora, using two projector actors, which operate on different layers. What seems to be lacking in Isadora is the ability to precisely modify this mask.

Thanks for the link to VPT.
_______________________________
Analysis: post.scriptum.ru
Synthesis: onewaytheater.us

skulpture
Guru / Moderator

Jul 19, 2010, 7:57 AM

Post #4 of 5 (7652 views)
Shortcut

Re: [Vladimir] Super-precise, ultra-fast mapping [In reply to]	Can't Post

Funny enough I downloaded VPT last week.

A little tricky to get going I thought. I guess I need to spend a bit of time with it.

I would love to be able to quickly map something like in the video above.

---------- - - - - - - - - - - - - - ->
Rig 1: MacBook Pro 15" Intel Core Duo / 2.4GHz / 160Gig HD @5400 / 4 Gig RAM - Latest Isadora Core on 10.7.3 - Lion.

Rig 2: Mac Mini Intel core Duo / 2.0GHz / 120 Gig HD @5400 / 2 Gig RAM - Latest Isadora Core on 10.6 - Snow Leopard.

iPad 2 and lots of controllers.

My Website: http://www.grahamthorne.co.uk

Isadora Tutorials: http://www.isadoratraining.co.uk

Vladimir
Master

Jul 19, 2010, 8:00 AM

Post #5 of 5 (7650 views)
Shortcut

Re: [skulpture] Super-precise, ultra-fast mapping [In reply to]	Can't Post

I am playing with 3d structured light. It should be able in principle to give you a 3d model of an environment, almost in real time. Which can then be used for mapping. Requires a considerable amount of work to get there, though.
_______________________________
Analysis: post.scriptum.ru
Synthesis: onewaytheater.us

(This post was edited by Vladimir on Jul 19, 2010, 8:01 AM)

Search for (options)