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Du graffiti éphémère grâce au numérique | Louis Robert Bouchard | TEDxQuébec


[Music]

[Music]

[Applause]

and if I offered you a system that

could allow you to draw on

any wall on any

surface without needing to clean

after and if I give you a wall

over 6000 square feet on which

you could express yourself freely

Well, I’m announcing today that

this project exists there I do them 16

last June on the west facade of the

large theater a facade about 6000

square feet

I was with a youth gang and

of professional artists think years on

did giant drawings during

about 1h30 of time in front of more than 200

people

so how does nina locke how do we

got there and although you believe yourself

that they can

how did we get there and well

me the first time I had this

idea of ​​making a gesture of graffiti

a digital performance is ya

many years back then

began to be interested in

architectural video projection and I

went out with a girl who was interested

to graffiti so I had the idea of

mixing the two graffiti headlights

architectural thanks to the technologies of

video projection it stayed under

form this mourning for several years

until last fall I was in

meeting with some of my

employees of my young company

art and technology interference

we came across a call for tenders from

the cultural development agreement

between the ministry the culture and the

city ​​of Quebec was called graffiti and

tags digital and graffiti tags

virtual exclusively so let’s keep this

what is the sought-after city with this

project there was to bring young people

to take an interest in their heritage

architectural from a project

digital arts

so my idea of ​​merging graffiti and

architecture falls exactly in this

that they were looking for I had so

good bases to offer them a great

project there was a small problem

however, we have seen the call

of tenders a little late there

it’s barely a week to file

except that I quickly realized

that it was not really a problem

because through my years

Experience in the arts

and technologies I knew how to develop

a network of craftsmen artists

professionals and enthusiasts he

I do not like it

day show a strong team

then the next day we went

encountered we developed a super

project it looked like the tender and

we had the funding once we

use financing it must be realized the

project and that was quite a challenge

to give you an idea of ​​the beginning of the

project upon receipt of funding

until the final event on June 16

on the big theater

it has been about five months in

these five words the eye had to invent the

system the program and make it

to help me in this task

I appealed to Alexander that here who

is a programmer who has a lot

experience in artistic project

then you have to do a research

in depth on the heritage of the

city ​​of quebec to help me in this

task

I appealed to dominique which zilina

is a museologist and specialist in

digital

then you have to develop everything

the cultural mediation aspect with the

young people for this part I appealed

at nathalie side which is a mural

is passionate about this graffiti since she

really does a lot of

projects with young people for us has

helped recruit young people

we do not work with joseph school

françois perrault in downtown

quebec and finally it takes him

organize the event at big

deployment with all that

involves technical logistics and

management of human resources and for

help me I appealed to marie lise

win who is a young reader of

production from quebec

so the first element that can him

to do is to develop the system

digital

I have here with me the famous cane is

digital that I developed me

even in my workshop

so how does it work is that if

we have an infrared led that is captured

by a camera here then the computer

four camera images and can

analyze

he is able to position the can and

the can in space is onyx y

are sent to a computer that

do this drawing you will excuse me I you

turn your back for a moment to

the demonstration

so as you can see my cursor

am my movement in space

we hope to know what is going on

allows to make a graffiti on

a separate wall with movements

in the air here

so here I used the projector

video of tedx quebec while the 16

last June it was the wall of fat

something super theater

important that I have you about this

project there is that the whole

software development and bobbin

is under free license right that that

means that anyone here in the

room that had the will can

build his graffiti system

digital at home because

the whole code then all of the

diagrams of the can are available

free on the internet

it’s super important for interference

to develop projects like that

because we believe that art is

made to be shared to develop

projects free of rights that we

ensures that as many people as possible

the water who have access to these tools there

our super important element of the

project it was all the aspect of

patrimonial research not necessary

forget that this was the case of the project

to bring young people to know more

their architectural heritage for their

show that the archer heritage is

not just old buildings actually

the heritage is you it’s me

we who all together by our

historical and symbolic belonging to

some buildings that’s what creates

the patrimony

so after several hours of

research

dominique grouse arrived with a

choice of 23:10 heritage son it’s

and 23 are here that they have

formed the basis of the creation of

digital graffiti we did with

young people

So when I cross the workshops of

projects the water to nathalie she was

super packed right away as a result

given the potential of the device the

first thing that asked me if we

would be able to project on the complex

play from the lower town i

said yes nathalie it’s technically

possible but I also said we

would not have the means for this

year so that’s our nathalie

took care of all the workshops

that young people and all of the

artistic direction of the project during

workshops for the theory

heritage the theory on the

graffiti

we did graffiti practice

real with the real painting of the inked

outside and then we did some

practice indoors with

the video projector so graffiti

with light where does the name come from

of the project anchored light

then to finish these workshops one

does not end with an intense weekend

and of creation we are in the laboratory

new image technologies

are and stage at the university

laval since we had access to a more

big video projector and a bigger one

wall that for two days of time there

had a workshop that young people who

creates the show while anxander

and I was right and then increased

the software capabilities that at each

time we go buy something we

add them and update them

natal computers use these new

additions there to continue in creation

it was a super nice dynamic of

creation throughout this end of

week then has it June 16th happens

technical side is ecc6 projector

20000 human video a system of

are powerful and highlighting

complete site

the technique was ready the audience is

at the rendezvous the dj was ready us

others with young artists on

was ready so the show has

started I told you at the beginning of my

presentation that had lasted

about an hour and a half is fine for

we in the excitement of the moment during

the stress of doing it during

the achievement naked the impression that

it lasts and I can 15 20 minutes big

maximum then after the performance the

young people were super proud were

super happy with what they had

accomplished

the first thing that told us

is knowing if they were being

next night except that unfortunately

the anchored light project was beautiful and

well done though the device of

digital graffiti it still exists

then this is one of the missions that I

gives with interference to bring it

further to see what can we

do with this system there because

it’s a system that really answers

well to both main missions

of interference ie the

production and demand

the democratization of work that

integrates arts and technology

thank you very much

[Applause]

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