documentating and discussing the problem making that is vogging with the tiresome quotidian of the desktop digital. This work is licensed under a Creative Commons License. innland
akademic werdsakademic werdslinklistsutlandvogsarchiveswritten and published in Tinderbox 1.2.3 |
7.2002
i've written an introductory position paper for a new research cluster to be developed by the school of applied communication at rmit from 2003. of course i want hypertext and desktop networked interactive cinema to be a part of the cluster, but its intention is to be inclusive, properly multidisciplinary and to actually include students. anyway, the link above goes to the proposal. feel free to comment, and if bits are useful for your own projects cite, and acknowledge.
research cluster
a short time ago (in blogtime) i said that we train students to look backwards not forwards. i figure that was rather impenetrable. what we often do in our media studies course, and i'm sure this happens all over, is that we use 'industry' to benchmark and legitimate what is done. why should we teach x? it's an industry standard. why should we do y? it's what industry expects. so we teach to what industry has defined as the standard. now, by standard i mean any or all of: this is what i mean by backwards looking. when you do this, where in all this would a student learn how to be creative, forward thinking, innnovative, or a risk taker? it's a question of systems modelling really. the system that is modelled (our teaching) looks to the already legitimate and defined by what is, let's face, conservative institutions, which we then reproduce since that's what they want. but is it? every time students have done something genuinely innovative industry has sat up and taken notice. and that, to me, is a much better learning outcome. more fun too. technical education is the place for training for industry. you can still be vocational in university education without having to think that you need to teach products and tools. education in this context should be forward looking. it should not look backwards at what industry already thinks it is or wants, but forwards towards new standards, new genres, new formats and new genres. it isn't that hard to do once you get rid of your boxes. (well, it is actually.)
backwards part two
grep is one of those unix things that those of us who are mathematically challenged recognise as really really powerful but rather intimidating. i know this because most of my html work uses bbedit pro which has always had robust grep support but i've never quite twigged it. this site helps, and of course it is at one of the major computing humanities centres in the world and those dudes sort of sleep and eat grep and text pattern matching. it's sort of their mission. (just that most of the pattern matching they perform is about automatic concordance creation and the like.) they scare the hell out of me. went to one of their conferences once and they are the sort of people who make jokes in latin and, um, everyone laughs. being a former working class australian country lad anyone who has a second language, and/or reads music and plays an instrument i'm in awe of.
more grep
new portal based on the successful fibreculture email forum for new media education.
fibre ed
And to reorient the priorities of thinking through communication, no longer as representation (subject represents object, perpetually inadequately), but as subject-subject (a subject represents a subject to another subject; a person is a medium)
cubitt and posthuman
::31 Jul 2002 13:14::
in the media studies program at rmit we're busy navel gazing to redefine what how and why we do what we do. the emphasis is slowly moving (well, it feels slow, it's been about 18 months of dogged lobbying to date) towards process based teaching with a dash of problem based learning with a healthy collection of projects to boot. but it is hard to keep your eye on the ball around the numerous quotidian sorts of things that go on in the day to day of teaching in a university. not the admin nonsense just the institutional dash ideological assumptions that we bring to bear that keep things in their boxes. this happens in production fields (we're one of the few media studies degrees in victoria that combines media theory with a robust vocational production stream in tv or radio) but also in things like cinema studies, literature and communication studies. an example. our current first semester first year is made up of 4 subjects. one is a compulsory communication studies intro (mass media in australia), one is a production stream (so students have to have already decided if they're radio or tv dudes), one is their humanities major (so again they have to decide if their film theorists, lit theorists, historians, etc), and the other is sort of free choice but pretty much comes from a grab bag of generally humanities options. now if we recognise that media is now more a soup than discrete channels, and so we add html to the mix, then it seems to me that thinking about 'cinema', 'radio', 'tv' and the like is just, well, boxes that don't work any more. so in its place we have 4 themes (which can be subjects or just themes that run across subjects, these days i'm so bloody process orientated i don't care that much about what shape it comes in) which are (again, names don't matter a whole lot at this stage) reading, sampling, joining, and publishing. reading is about reading film, radio, music, tv, and words. an intro to how to think about these things as texts. sampling is how to record stuff. and again, outside of boxes. so instead of recording 'radio' or 'video' it might be learning how to record 'interviews' which includes things like being on mike, etc. joining is all about editing. sound, image, moving image, and probably words. it isn't about software, it isn't about tools, it's about learning what a good cut might be and why. and publishing is learning how to write, how to get stuff onto cd, dvd, tape, paper, and the web. in none of these things is it about software. it is about generic skills, any tool will do to learn about, for instance, editing. just like any tool (biro, pencil, felt tip marker) will pretty much do to learn how to write. the next part is then learning generic competencies in digital environments. which is still not specific bits of software, but the sorts of competencies that let's you realise that if you can select a word and copy it, then you can do just the same thing with video, audio, or an image, in any program that lets you choose these things. (i am so tired of students who have no idea that you can copy the video you've selected in any application of your choice because they have never been taught the basics of how to read a graphical user interface - a good interface always tells you what you can, and can't, do.) finally, and only then, do you bother with specific software products. and a first semester should only be an introduction to the processes of reading, sampling, joining and publishing. just getting the idea that it's a soup and the only fixed forms are those that you choose to give it. and that's where the problems enter. not from students, from us academics. because we just presume and assume a form already. it's radio, or tv, or cinema, or literature, or the press. whatever. it is an ideology parading as an institutional practice and as soon as you do that you can't see what is common, or relevant (or irrelevant) or is just a process that is relevant across disciplines. so instead of teaching how to interview and cut an interview for radio, and of course for tv, interviewing should just be taught. the same with recording sound. and when you move to, say, http and streaming, it isn't about product x,y, or z but is about what is a codec, what is the difference between progressive and real time streaming, why is there a difference, and how do you manage that. but what really gets my goat is the way the ideological instutitional thing is in no way about learning outcomes (it always misjudges a tool as a learning outcome) and can only ever look backwards. we train (and i mean train) students to look backwards at what is, not forwards to what could, should, or ought to be. that sucks and i'm sick of it. (peter finch here i come.)
boxes
::enterprise solutions to streaming::
this is an article that compares different video streaming solutions, including hardware based mpeg 1 and 2 solutions. it looks at the darwin streaming server, realmedia and the windows media services. the windows solution was pretty much panned as the poorest quality, while at very low bit rates real won out, and at all other bitrates qt using sorenson 3 pro won out. and in terms of cross platform support and cost apple came out way in front as the server is free. what is sort of interesting is that the article is very much from the corporate perspective, if you're a business with a budget then what would work best for you. however, it is pretty obvious that the darwin streaming server is sweeping the world of indy media, alternative media, and media activism simply because it is free, runs on linux and os x (these sort of people seem to like unix) and is trivial to use. basically you can use a cheap digital video camera with firewire, pump it through quicktime broadcaster (free with quicktime pro 6) via your ibook straight to your darwin server, and you're broadcasting a live stream. there are people even doing this where the ibook or tibook is hooked up over 56k to the server! yeah, it isn't hollywood, but if you want a live feed, it's out there. once again. the network isn't about consumption but production and distribution. we're all writers. and an afterthought. it's interesting that this is about quality video for enterprises, but the use of progressive streaming doesn't enter the equation anywhere, yet this would actually achieve most of the outcomes in their scenarios. as far as i can see the only reason you would use rtsp to stream is because you've got a live event, or you need to something clever where to ability to jump to any timepoint in an on demand rtsp stream (for instance the searchers project) is useful. i find it odd how many organisations think they need rtsp when they actually just need media via http.
enterprise solutions to streaming
the 'campus alberta repository of educational objects' is another part of the belle project. this is about maintaining a collection of teaching materials. from what i can see it is very much a metadata project.
careo
this intro and summary of blogging includes a couple of quotes from my vog. sheesh. web cred.
quoted
a canadian 'broadband enabled lifelong learning environment' (belle) this is an 'educational object repository'. i've been trying to get funding for a couple of years for an electronic 'knowledge object' sandbox and this looks like it might have some of the parts. particularly the page on 'what are education objects' and 'educational objects'.
belle project
vorbis is an opensource audio codec. the wrap they give themselves is impressive, and has a range of players and encoders across platforms. i've sent the url to my radio production colleagues here. would like to see them using it in their nascent thinking about streaming audio. though mpeg4 is a good candidate too.
vorbis is out
i'm rebuilding all of what and how i write and do in this here tinderbox file come vog and so for a while there might be some lumpy 404s or just oddments. mostly should be the same old same old (keep on keeping on). big change for me, be a little change visibly here.
in progress
raine is one of the major hypermedia theorists in finland and northern europe. his thesis is available and is a theoretical investigation of hypertext literature. it is also one of the few works that provides a series of readings of a variety of hypertext authors and works. haven't heard from him for a while. i think he's got a new job in the finnish forest somewhere in a university that has set up a brand new new media department which he gets to be professor of. i'm hoping he'll make it to melbournedac in may.
raine koskimaa
from the site:
::derrida and stiegler essay::
a review come essay about J. Derrida and B. Stiegler, Echographies de la télévision. Entretiens filmés, Galilée-INA, Paris: 1996.
derrida and stiegler essay
2002 conferece for the australian and new zealand communication association. at http://www.bond.edu.au/hss/communication/ANZCA/journtp.htm you can follow the click next links to see some of the papers, it includes stuff on games but also stuff on teaching and da net.
anzca conf
reading Saper, Craig, J. Networked Art. Minneapolis: University of Minnesota Press, 2001. and you'll find a few notes scattered around at the moment from this. (i just chucked this note in so i didn't have to link all the time to the amazon page, and don't want to collect all my reading notes for web publishing.)
reading networked art
andy campbell looks after this site and sent me an email asking for a link back. so here it is. this is very interesting work, very flash (only had a quick squiz but i'll be back) with sort of 'flat' layers overlapping and those perfect squeaks and circles and stuff. but seems to be less about 'click heres' than touchings and graphic interstitial narrative. just as eric michaels talks about australian aboriginal knowledge economies as being based on access to intellectual property (who is allowed to narrate - not own - parts of which narratives when, where you have an obligation to narrate and preserve), so the exhange of links is not an act of ownership but is the maintenance of a particular form of intellectual property. as jill has wonderfully argued, links are economic transactions, but it's very important to understand that most economies are not about money.
andy campbell
intimate bureaucracy
::17 Jul 2002 9:21::
situation machine
::17 Jul 2002 9:21::
mission statement
::15 Jul 2002 22:34::
just enjoy the naivete here. i like the vision though wonder at the idea that you create your own students, that's too close to the whole expert - fill the vessel thing that is not really about teaching teaching or teaching learning so much as as, well, thinking you create students. and there are numerous groups who would think they to make humanist technologists - some in the hypertext community, the computing humanities crowd. so it's interesting in terms of its disciplinary blindness, largely because maeda is discussing the design community (in the same way that the computing humanities community is pretty blind to the design community).
terminologies
this only works with quicktime 6 installed. you'll find the outcomes of the first four bits of testing for the mpeg4 stuff. all minor variations on a theme. the next test will be progressive not rtsp streaming and then i'll also be upping the data rate for broadband. i think mpeg 4 is supposed to dynamically vary gamma for different platforms all by its lonesome. i sure as hell wonder about that, these look really dark to me so could be inky on pc... (in case you didn't know, macs have a brighter gamma than pcs) a word of warning.
mpeg 4 testing
this is the second part of the interview with me about networked interactive cinema. this part of the interview gets a little more techie but ain't quite on the money like the other bit (matt herbert, the journo, is a film maker and was much more comfortable with the content rather than techie stuff). but it's good. there's a dangerous evangelical streak in there.
interview part 2
this is a tool written by martin sitter that uses the macintosh eyedropper to sample colours and pick up their 16 bit rgb values, which is what live stage pro uses to set colours.
lsp colour calculator
i've taken an 8 minute extract from john ford's the searchers and i'm compressing it using the quicktime mpeg 4 software codec. the begin with they'll all be rtsp streams since that's what i need to sort out for the smafe project, and i'll add the links to the movies here as i get them done. (this is when the 800mhz dual processor g4 tends to come in handy.) the first clip is using: the second clip is identical except streaming is optimised so: the third clip returns to basic streaming but now the video is using the improved codec (which i think is a variable bitrate codec) so: the fourth clip keeps the improved compression and adds optimised streaming so: tonight i'll build a simple movie to let each of these be selected and put it online tomorrow.
mpeg4 first tests
with quicktime 6 out in public preview you can now use quicktime pro to software compress to mpeg4. i love the feedback the player gives you as you set parameters and whether or not it will meet the standards and bandwidth you've nominated. i'm currently doing a series of compression experiments as i've got a lot of video that streams via a quicktime streaming server via some custom generated smil scripts.
mpeg4 tests
this is the aoir's list of lists for internet related list stuff out there. focusses on lists and the like rather than web sites.
aoir list
Daragh Sankey has made a note on a comment from the team at blogroots about the vog and this vlog, which is nice (thanks), but there is an 'argh lingo!' comment. no idea if it means ling as in goobledegook or lingo as in scripting :-o love those melting contexts.
lingo?
one of victor's recent courses on rhetoric and technology that has a fantastic reading list (did they actually read all that?) and where students made videos with attached essays. smart, engaged, and an exemplar for some of the things i'm building at rmit.
victor + rhetoric
meaningful text markup language (mtml). need to return here to read up on just what this thing is and does. might be relevant for a couple of phd students i've got.
mtml
deena is probably coming to melbourne early in the new year, which will be rather good fun. she's already cooking up some collaborations. i think of deena as a sort of patron parent of hypertext fiction, which i'm sure will offend some people (and possibly deena!). but she's this centre of organisational energy that drives, coerces and bludgeons all the rest of us into participating, sharing, and making. one of the best things i learnt at the 2000 hypertext conference was the 'deena index'. this was how many times you received an email announcement from deena about any of the activities she's instrumental in running, and the higher your deena index then the more important in the hypertext community you were :-) the source of this irreverance born of respect was unknown.
deena larsen
simplicity versus
::6 Jul 2002 21:03::
the first part of the interview about networked interactive cinema is now online. brett herbert, who's written the piece, has split it across two articles (two weeks) since [insert embarrassed proud smile] he thought what i'd said was important and good enough for film makers to hear all of it! [/insert embarrassed proud smile]
interview 1
i just stood on the footpath staring at the sign. jasper tugging telling me come on. i live in the suburb of port melbourne. it's an inner city suburb where i've lived for, oh, i guess 10 years. when i first moved here i lived in a little nook of port called garden city. victoria's first public housing estate, modelled on the garden urban villages that were then de rigeour in english town planning. 10 years ago port, and particularly garden city, had still been overlooked by the inner urban boom that had happened most everywhere else. it was intensely working class, and a result surprisingly anglosaxon - the waves of postwar migration had settled elsewhere. this also meant property was cheap, so my then wife purchased a small red brick cottage for well under $200,000 which literally had the ocean (well the bay) over the road. travel one kilometre south east and you'd pay 4 times the price for 10 times the traffic. and it was so working class. in garden city the only shops were take away food shops catering to the wharfies and truckies. greasy take away food. even port itself, if you wanted decent bread you drove to trendy and very expensive victoria avenue in middle park. a big move when you left home in port was to move two streets from your family home - the woman who lived next to us raised her family in that home, on the other side there was a family where the wife had been raised in that house, and now she was raising her family in the same home. passengers always thanked the bus driver when they got off, and on a monday morning everyone spoke about how port had played on the weekend, a club in a minor league, whereas the rest of melbourne would only ever talk about the national league. it was insular, provincial and proud. unless you were born in the suburb you were in no way port. then the developments along the beach started. my ex wife's house would now be somewhere between $800,000 and $1,000,000. you can't move in the local supermarket carpark for the beamers, volvo's, mercs, saabs and 4 wheel drive lifestyle engines. entire pockets of once small businesses are now becoming apartment blocks. but i've seen all this, enjoyed some of the changes (i don't have to go so far for decent bread anymore), disliked the price hikes and the way in which the new families run rough shod over what was once a little time capsule. miss the old men with the blue bird tattoed on one hand from their life at the swallow biscuit factory (one of the first of the redevelopments). but today i was in bay street shopping, the same street that i used to cycle down 15 years ago and on a sunday afternoon you could, literally, play football on the street, and the old postoffice is becoming a readings. readings is like melbourne's borders. the best store is in carlton in what is pretty much the university precinct, has a great collection of titles and is, well, just one of the 2 or 3 bookstores in melbourne that you would take people to. (brunswick st books is the other, though for architectural and design stuff metropolis in st kilda is hard to go past). a readings in port. the only thing most people in port read when i was first here was the tabloid press. proudly working class with strong connections to the wharfs. a readings is like, well, i'm just gobsmackedly lost. it is high culture lifestyle, it is, well, academic titles (maybe this readings will be just lifestyle). i love the idea of having a readings here. i mourn that port is now not port and has become another lifestyle choice which has colonised and broken the culture that was here. a culture that, though i grew up in the country, was intimately familiar to me. there will no longer be women in nighties sitting in front lawns chatting on hot summer nights, front doors left open on a weekend as kids run in and out, glimpses of someone at the sink doing dishes with dad watching the tv. men and woman stopping in the street to talk in their rough australian about how the boys are going. of course i'm complicit, but i am sad not for what has gone (it was a dinosaur from another time) but for how the new class can't won't and don't know.
culture shock
was interviewed by matt herbert of the hub yesterday. he's a film making journo for the the web site (which i didn't know about but isn't bad as an effort as a professional site for the local film community - includes cultural news as well as things like job listings). the interview was about interactive cinema, and i got to be all evangelical about networked interactive cinema (vogs). there are obviously lots of forms of interactive cinema. the major ones at the moment are the specialised high end systems (things like Jeffrey Shaw makes), the use of game engines for cinematic narratives (rather than gameplay), there is now DVD (when treated as more than just a delivery environment) and finally networked interactive stuff. i'm involved with the last two, though i'm very impressed with what is being done with the other systems. but for me there are two key things that i've bought to this stuff which is my hypertext legacy. interactive cinema ought to be about writing not consuming, and networked so that distribution, production, and interaction is trivial. i think there is an extraordinary opportunity for a real low budget, independent, personal, and whatever else cinema. and at the moment i seem to believe that if it isn't started, seen, acted on soon then the only model that people will see is the webbedtv nonsense.
interview
::first axiom of network video::
legibility is more important than the representation of movement. networked video is not a good idea waiting for just the right amount of bandwidth to arrive. when you stream appropriate content using appropriate technologies over appropriate standards then networked video is a movie waiting for a good idea to arrive. appropriate here does not mean 24fps. nor does it mean full half or quarter screen. it does mean 1fps with a continuous intelligible soundtrack. why only 1fps? because people are much much happier people when what they see is able to be seen. who cares if it don't move much? at least you can see it. this works for all content. and more importantly 1fps works over a domestic modem right now. as bandwidth increases, this rule stays unchanged. legibility = max frame rate = max.bitrate. this is the first axiom cos it's the first i wrote. no particular precedence going to happen here.
first axiom of network video
ok, the low bit rate stream works ok but the higher bit rate just doesn't seem to be happy. quicktime player doesn't like trying to play simultaneous streams via rtsp and apply real time blends. so i'm leaving the low bit rate one that is online to work via rtsp, and the other one i've compressed down harder but will deliver via http. i wonder if delivering through the plugin in the browser would be better? as quicktime can cache that content... another day i'll try this out.
contender 3
aoir 3 has the programme up. i'm on with lisbeth, that's so kewl. (and what is it with internet academics and frames? frames suck big time, raise major access and usability issues, and just make it bloody hard for me to get the page i want (the programme) and print the bloody thing. and the frame actually achieves what here?)
aoir3
the contender vog i made a couple of days ago has been redesigned. the downloads run fine and solve most of the issues anyone would have with it, but the one i try and run online, well, there's just too much latency - the broadband one loads three child movies at the same time for about 8mb of data and it won't/can't play till they're down loaded. so what i've done is drop the data rate right down and now i'm streaming them in, this way they start playing pretty much straight away, but it's sorta outta the ballpark. i'm asking the cpu and quicktime player to manage three simultaneous streams and to redraw two of these as semi transparent in real time. but it's a good idea. and the download versions get round the bandwidth... what i want to do is to stream mpeg4 in to it. i've tested it and it works fine, mpeg4 into a quicktime shell so i've got the interactivity, but since the installed user base of quicktime 6 is rather minimal there ain't going to be many who can use it. not long now though i'm going to do some mpeg 4 work, i love the idea of open standards, even though i'll still wrap it in quicktime for the interactivity. raises major issues for flash mx and sorenson mx. if i can embed mpeg4 inside a quicktime skin, and that mpeg 4 is fully compliant, what do i want with flash video?
contender 2
static
::2 Jul 2002 0:34::
brandon's also included a link to the dac web site. this is good, though the event isn't happening for nearly a year i'm already in a high state of anxiety about whether people will actually come. not just whether they won't come because they don't like the sound of the conference, but just the bloody distance. people have no idea how far away australia is until they think seriously about coming here.
another one
mark bernstein has written what ought to become the homily for us all. it's not just about palladium, but really nails what the issue is, right now. it is about trust and integrity, and not about surveillance. as enron and worldcom shows, surveillance (auditing and accounting) is not the answer. here in australia we have exactly the same issues, with the same terms, with surveillance and punishment becoming the knee jerk response to a world in which suspicion and an assumption of malicious exploitation is the norm. (people risk their lives in leaking boats to flee nasty regimes and get to australia because they're actually bad people and we have to punish them so others won't come. i'm not sure which is the greater shame, that we have a government that peddles this or that they successfully exploited the politics of fear and received a mandate from the entire country to keep doing it.) in a more prosaic way this was done elegantly on west wing a while back when martin sheen accepted the censure of the house. as he said, he did something wrong and he was sick of no one being able to accept and take responsibility for their actions. it wasn't about spin or political advantage. it was about integrity.
nail on the head
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