hey! thanks jose and peter! i have updated both files in my folder...
but im not getting any bang from ev_vid outlet (im routing with "end") try receiving the "/ev/vid/x/stop" too, but have no results too... also, i found the number from the "elapsed" in a route object in ev_vid.pd doesnt stop or reset, it stills incrementing until i change to another group (but if i back to these group, the numer stills counting)... im i doing something wrong (about the bang)?... hope you can help me again! thx! sorry 4 my poor english :) 2011/5/21 <[email protected]> > Hello ignacio! > > the ev_vid.pd abstraction already has an outlet that bangs out different > video properties. > in order to keep the number of outlets managable we did not just forward > the [bang] > which is produced by [pix_film] when the end of the file is reached, but > rather sending out the > message [end( > > so basically if you want to use the outlet of [ev_vid] to trigger some > external processes you could achieve this > by using [route end] for example, having route connected to the outlet of > [ev_vid] > > However i discovered a bug in the ev_vid abstraction, that is due to the > realtimer part, which manages fluent > video-playback even when the computer is under heavy workload. With this > mechanism, pix film gets > a float number, telling the pix_film object, which frame it has to "play". > unfortunately this somehow disables the "bang when end is reached" > function. > I couldnt find out, why that is, but i fixed it in the abstraction. > you will find the fixed abstraction (incl adopted helpfile) attached in > this mail. > simply replace the ones in your EV_Toolkit directory with the new ones. > with this the workflow to get the [end( message would be as described > earlier: > > [ev_vid 0] > / > [route end] > / > [bang( > > feel free to ask if something is not clear. > > enjoy, > peter > > > ------------------------------------------------------------ > Von: "Jose Luis Santorcuato" <[email protected]> > Gesendet: 21.05.2011 06:19:37 > An: "Ignacio Aguirre" <[email protected]> > Betreff: Re: [PD] Extended View Toolkit > > Hi, in GEM the object pix_film delivers a bang when > the last frame is reproduced, when the movie ends bang to [1 ( and starts > the others videos...also you can bang a zero and stop the current movie. > > Bets regards > > > José > > > > 2011/5/20 Ignacio Aguirre <[email protected][mailto: > [email protected]]> > Hello all > > im currently working with EWK (great tool!) for my pre grade thesis. i > have a simple question, and hope someone can help me... > > is there a way to know when the last frame from a video is played? > > im editing the ev_vid.pd patch, and putting a "print end vid $1" in the > last outlet of pix_film (it should send a bang when the movie ends) but im > not getting anything. I also try with the [end( message, but still having no > results. > > the idea is when the videos from a group ends, its automatically starts a > second group. > > Thanks for your time guys! > > hope to let you know soon about mi thesis made with pd and kinect. > > > > > > > Hello All! > > I want to announce the official release of the Extended View Toolkit. > > > http://puredata.info/Members/Weitsicht/extended-view-toolkit/[http://puredata.info/Members/Weitsicht/extended-view-toolkit/] > > The Extended View Toolkit is a set of abstractions developed for the art > installation "Extended View streamed". > It is intended to be an easy solution to experiment and realise panoramic > video and complex multiscreen projection > environments to createimmersive media experiences. > > It features a set of abstractions that are able to combine multiple related > image-sources > (like video input, video playback) into aconsistent panoramic image. > The source-material, e.g. the camera to display has to be aligned > horicontally, since image-combination > is based on simple, openGL basededge-blending and not algorithmic pix by > pixel comparison. > > Furthermore it features abstractions to create multi-screen, > multi-projector environments to enable > correct representation of (not only)panoramic material. The projection > abstractions can be combined > to form big screens out of multiple projectors with softedge > betweenoverlapping borders of single > projectors and contain a vertex model that can be adjusted in 4, > respectively 9 points, so that > projections onchallenging geometric surfaces is possible. > > Additionally, all abstractions are controllable via OSC-styled > send/receive-messages, which simplifies > OSC-based external control. > > Also, since streaming video was part of the project, a gstreamer based > streaming solution was developed > by Peter Innerhofer to distribute panoramic/multistream video over > network. > It can be found here: [ > https://github.com/peonic/streaming[https://github.com/peonic/streaming]] > > Libraries needed: mrpeachBuilt with pd 42.6 and GEM 92.3 > > Credits: > Shader Programming/openGL: Cyrille Henry > GEM: Marian Weger > Prototyping/GEM: Peter Venus > Streaming: Peter Innerhofer > Initiation/Supervision: Winfried Ritsch > > A short demo-clip can be found here: [ > http://vimeo.com/20311051[http://vimeo.com/20311051]] > > The project was made possible through support from IEM-Institute for > Electronic Music and Acoustics (iem.at[http://iem.at]) > and CO-ME-DI-A. > The CO-ME-DI-A project is supported by the Education, Audiovisual & Culture > Executive Agency (EACEA) > of the European Comission forthe period 2007 - 2010 ([ > http://www.comedia.eu.org/][http://www.comedia.eu.org/%5D]). > > > Your feedback is welcome! > > Peter > > _______________________________________________ > [email protected][mailto:[email protected]] mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list[http://lists.puredata.info/listinfo/pd-list] > _______________________________________________ > [email protected][mailto:[email protected]] mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list[http://lists.puredata.info/listinfo/pd-list] > > > > -- > http://arselectronicachile.blogspot.com[ > http://arselectronicachile.blogspot.com] > http://comunicacionnativa.blogspot.com/ > http://www.myspace.com/santorcuato[http://www.myspace.com/santorcuato] > > >
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