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How the BBC makes Planet Earth look like a Hollywood movie - YouTube
"The technology behind the cinematic style of the BBC's Planet Earth II.

Check back next Monday for the next episode in this mini-series."
planetearth  bbc  filmmaking  cinematography  wildlife  nature  documentary  2017  cameras  stabilization  history 
february 2017 by robertogreco
A Bad Education | The Pedagogical Impulse
"PH: … I don’t want to make art that’s about say­ing that I did some­thing. I want to make art that does some­thing. I don’t always care whether peo­ple under­stand or not that I am doing it, but I want to know for my own sake that what I did had that impulse.

To me, that’s the enor­mous gap between art that claims to be about social change, and art that embod­ies social change. And that is why the rela­tion­ship between ped­a­gogy and art is absolutely cru­cial, because ped­a­gogy and edu­ca­tion are about empha­sis on the embod­i­ment of the process, on the dia­logue, on the exchange, on inter­sub­jec­tive com­mu­ni­ca­tion, and on human rela­tion­ships. The prod­uct may or may not be nec­es­sary or impor­tant. But it can­not hap­pen if this exchange does not take place. Art, tra­di­tion­ally, has not always been about the process. Ulti­mately in a museum when you look at a paint­ing, the process of its mak­ing is inter­est­ing to know, but it is not essen­tial to expe­ri­enc­ing the work. What mat­ters is that it’s there; that it hap­pened. In socially engaged art, that is the oppo­site: what is impor­tant is the process, and the process is inex­tri­ca­ble from the experience.

HR: What you are say­ing reminds me of some­thing that Shan­non Jack­son men­tioned in her talk at Open Engage­ment this past year. She said some­thing to the effect of what looks like inno­va­tion in one field may be old news in another field. And I’m think­ing about this in the way that some processes of edu­ca­tion are taken up in socially engaged art.

I was read­ing a bit about Reg­gio Emilia before I came to meet you, because I had learned that you have a Reg­gio Emilia com­po­nent in the show down­stairs. I found this quote by Loris Malaguzzi: “We need to pro­duce sit­u­a­tions in which chil­dren learn by them­selves, in which chil­dren can take advan­tage of their own knowl­edge and resources… We need to define the role of the adult, not as a trans­mit­ter, but as a cre­ator of rela­tion­ships — rela­tion­ships not only between peo­ple but also between things, between thoughts, with the envi­ron­ment.”[ii]

PH: Sounds a lot like socially engaged art, right?

HR: Right! But I wanted to ask you about where we diverge. It feels like we may be in a com­pro­mised posi­tion. As artists there is an imper­a­tive to par­tic­i­pate in a cycle of pro­duc­tion, to be acknowl­edged as authors, or to be thought of as pri­mary authors, and to par­tic­i­pate in an art dis­course. In what way do we have to diverge from edu­ca­tional processes?

PH: We still belong to a tra­di­tion of art mak­ing where things acquire dif­fer­ent mean­ings depend­ing on the con­text. So like Duchamp’s uri­nal, of course it’s use­ful as a uri­nal and when it becomes art it becomes use­ful in other ways as art. And like what Tom Fin­kle­pearl was say­ing, it’s time to put the uri­nal back in the bath­room[iii], because we’ve come to a point where the use­ful­ness of art as aes­thet­ics has run its course. So it’s time to go back and think about aes­thet­ics as some­thing that func­tions in the world in a dif­fer­ent way.

Which cre­ates an inter­est­ing prob­lem: why don’t we just aban­don aes­thet­ics alto­gether? Why don’t I just become a Reg­gio Emilia edu­ca­tor since their phi­los­o­phy is close to what I do? Maybe I should just move to Italy and teach lit­tle kids. There’s this ten­dency by young artists of think­ing: “maybe I’m just doing some­thing ill informed and ridicu­lous, and I might as well just become a pro­fes­sional in what­ever field I’m inter­ested in. Maybe I should become a hor­ti­cul­tur­al­ist”, or what­ever. The other side is that the artist is per­form­ing roles that are osten­si­bly per­formed bet­ter by pro­fes­sion­als of those dis­ci­plines, like in Rirkrit’s case: the edu­ca­tors do it so much bet­ter than them, so why is he get­ting the credit? And why is what edu­ca­tors are doing not con­sid­ered art? Why should a mediocre edu­ca­tion pro­gram be cel­e­brated as this won­der­ful rela­tional aes­thet­ics piece, when a won­der­ful edu­ca­tion pro­gram that really changes people’s lives can never be con­sid­ered an impor­tant artwork?

So the issue is really, what is the con­tex­tual social ter­ri­tory where this takes place? Where are you stak­ing your claims? And where are you pro­duc­ing crit­i­cal­ity? To sim­ply say that Reg­gio Emilia is a great art­work is com­pletely untrue. That’s not their goal; their goal is to cre­ate bet­ter cit­i­zens for the world, etc. As an artist, what becomes really inter­est­ing is to con­sider this think­ing within the con­text of art mak­ing, the con­text of the role of art in soci­ety. Art, for bet­ter or for worse, con­tin­ues to be this play­ing field that is defined by its capac­ity to rede­fine itself. You can­not say, “This is not art!” because tomor­row it could be, or “It can be art,” because I say it is. Art is a space, which we have cre­ated, where we can cease to sub­scribe to the demands and the rules of soci­ety; it is a space where we can pre­tend. We can play, we can rethink things, we can think about them backwards.

But just to clar­ify: when I say that Reg­gio Emilia is not real art, I don’t think it’s enough to make art with “pre­tend” edu­ca­tion. I don’t think one should jus­tify the use of any sem­blance in edu­ca­tion for the sake of art, as was the case of that children’s activ­ity by Rirkrit I described, unless if you are just meant to be jok­ing or play­ing (which is not very inter­est­ing to begin with). My point is that when you are mak­ing cer­tain claims, or even gen­er­at­ing cer­tain impres­sions about what you are doing, you need to do them in an effec­tive way in order to really affect the world, oth­er­wise your artis­tic inter­ven­tion in the social realm is no dif­fer­ent from mak­ing a paint­ing in the stu­dio. And there is a dif­fer­ence between sym­bolic and actual intervention."



"PH: Why is it that we can be very crit­i­cal of stan­dard art­works that we under­stand the para­me­ters of? We can be very crit­i­cal of this work because we are very famil­iar with for­mal­ism and with abstrac­tion, and there are a slew of the­o­ret­i­cal approaches. When­ever you do an abstract paint­ing that looks exactly like Mon­drian, peo­ple will tell you that your work is not very rel­e­vant because you’re just copy­ing Mon­drian. And yet, you’re com­pletely home free if you do this con­cep­tual project of a school that doesn’t teach any­body and where nobody learns any­thing, but it looks really great in the press release.

HR: So by “abstract edu­ca­tion” you meant projects that use the lan­guage and frame­work of edu­ca­tion, but don’t func­tion as education?

PH: It’s com­pli­cated. Because I don’t want to say that it’s bad to do that. Some­times you just want to do a project that’s about the idea of this or that. You want to do a project that’s about dance; it doesn’t mean that you have to dance. It’s very dif­fer­ent to do a paint­ing about war, than to par­tic­i­pate in a war.

That’s why in my book, Edu­ca­tion for Socially Engaged Art, I tried to address this prob­lem by mak­ing a dis­tinc­tion between what I under­stand as sym­bolic ver­sus actual prac­tice. What I tried to argue in the book is that in art, the strongest, more long­stand­ing tra­di­tion is art as sym­bolic act; art that’s a rep­re­sen­ta­tion of the world. You make an art­work that is a thing on its own, but it addresses the world. Guer­nica is a sym­bolic act. It tells you about the hor­rors of Guer­nica, the mass killings.

In the 60s that starts to change, artists don’t want to do things about the world; they want to do things that are acts in the world. That’s why per­for­mance art emerges. I’m not going to make a the­atre piece where I pre­tend to be x, y or z. I’m going do a real live action where I am Pablo Helguera and I’m talk­ing to you, Helen. And we’re going to have this expe­ri­ence, and this expe­ri­ence can only pos­si­bly exist in this moment in time and never again, any­where else. And that’s what this art­work is about. That’s what Fluxus was about, that’s what John Cage talked about, and that’s what Alan Kaprow’s hap­pen­ings were about; it’s a very Zen idea. Suzanne Lacy’s per­for­mances, for exam­ple, they were about these women at this moment. It might be art his­tory later. It might later become a prod­uct. But the fact of the mat­ter is that what it is at that moment can never be repeated.

So, to me, socially engaged art emerges from that tra­di­tion of the here-and-now. What the “here-and-now” means, in my view, is that the artis­tic act is inex­tri­ca­ble from the time/place con­text, but that it also affects it in a very direct way. The work needs to be under­stood, described, and pos­si­bly eval­u­ated and cri­tiqued in terms of what those actual events were. When­ever you don’t have that infor­ma­tion, which is unfor­tu­nately most of the time, there is no way to know whether it hap­pened or not. Those projects that you know are really cre­at­ing an impact, that they have a pres­ence; it’s almost self-evident. I mean what­ever you want to say about Tania Bruguera’s Immi­grant Move­ment Inter­na­tional, you can go there today and see it. It’s hap­pen­ing right now. She isn’t mak­ing it up.

HR: Can you talk about the ten­sion between use­ful­ness, ambi­gu­ity, and learn­ing out­comes? You men­tion that we eval­u­ate things all the time any­way. How do you eval­u­ate art ped­a­gogy projects?

PH: Cre­at­ing an … [more]
via:ablerism  2015  art  education  helenreed  pablohelguera  socialpracticeart  pedagogy  reggioemilia  informal  accountability  relationships  arteducation  artschools  learning  howwelearn  teaching  howweteach  institutions  revolution  resistance  stabilization  socialengagement  conversation  critique  criticism  alternative  altgdp  museums  museumeducation  schoolofpanamericanunrest  usefulness  ambiguity  outcomes  evaluation  happenings  performance  performanceart  fluxus  hereandnow  taniabruguera  johncage  suzannelacy  context  socialchange  experience  everyday  openengagement  shannonjackson  aesthetics  buckminsterfuller  power  artschool 
february 2015 by robertogreco
Hyperlapse from Instagram on the App Store on iTunes
"Create amazing time lapse videos with Hyperlapse. Using Instagram’s in-house stabilization, Hyperlapse shoots polished time lapse videos that were previously impossible without bulky tripods and expensive equipment."
instagram  ios  iphone  cameras  hyperlapse  stabilization  video  ios7  applications 
august 2014 by robertogreco
First-person Hyperlapse Videos
"We present a method for converting first-person videos, for example, captured with a helmet camera during activities such as rock climbing or bicycling, into hyper-lapse videos, i.e., time-lapse videos with a smoothly moving camera.

At high speed-up rates, simple frame sub-sampling coupled with existing video stabilization methods does not work, because the erratic camera shake present in first-person videos is amplified by the speed-up.

Our algorithm first reconstructs the 3D input camera path as well as dense, per-frame proxy geometries. We then optimize a novel camera path for the output video (shown in red) that is smooth and passes near the input cameras while ensuring that the virtual camera looks in directions that can be rendered well from the input.

Next, we compute geometric proxies for each input frame. These allow us to render the frames from the novel viewpoints on the optimized path.

Finally, we generate the novel smoothed, time-lapse video by rendering, stitching, and blending appropriately selected source frames for each output frame. We present a number of results for challenging videos that cannot be processed using traditional techniques."

[via: http://kottke.org/14/08/the-hyperlapse-algorithm ]
photography  timelapse  stabilization  video  gopro  microsoft 
august 2014 by robertogreco

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