Einstein VideoPlayer

Einstein VideoPlayer is a project that I initiated during a dance performance entitled “Einstein Dreams” created by Rui Horta. All this took place at Göteborg Opera in Sweden, September of 2010.

Einstein is not just a tool to play videos, it allows anyone to play a list of videos, cross fading between them, with the possibility to adjust the video output to many kinds of surfaces.

“Content is king”, I believe that this tool can be an ice breaker to anyone that intends to playback videos in thousands of different manners.

This is the first public release, however this will always be a work in progress project, and being open source we intend that you use, modify, hack and share this tool.

– – – – – – –

Link to Artica’s Github

DIRECT DOWNLOAD EINSTEIN v1

– – – – – – –

EINSTEIN VideoPlayer
CLICK THE IMAGE TO SEE IN FULL RESOLUTION

List of features available ATM:
– playlist with file names;
– parametric crossfade between videos;
– parametric fade in and out to black and/or white;
– keystone / corner-pin adjustment;
– record and load custom presets.

Future versions will include:

– mask overlay with a PNG with transparency;
– independent multiplayer system (optional);
– one player as Master and the other player as Slave (optional);
– customization for several outputs;
– edge-blend;
– subtitle overlay;
– Improve modularity for fast prototyping and custom projects;
– Improve performance;
– Create the same GUI paradigm to control audio and light;
– Cue list to control everything;
– MIDI, DMX and OSC protocol to control Einstein, and to be controlled by Einstein.

Being a visual artist, I mainly create visual contents and environments for dance, theatre, music and opera performances. Sometimes this contents are supposed to fill non-regular surfaces, and having a tool that could output videos and reshape this videos was a must to have.

I didn’t found any software that allows me to do all this on an easy fashion, and the solutions I found were all very expensive. During two months, I was all alone in a swedish apartment and spent almost all my time creating visual environments for the show, on the spare time I developed this software for video performance.

To work with video, MAX Jitter proved to be the best tool ever since, and because I am not a sophisticated programmer I could never achieve such a thing in c++ or any similar language. And Jitter proved to be very robust for this tasks and I proudly say that it never, NEVER crashed.

During the Einstein Dreams rehearses I needed to have a multi videoplayer system with the following features:
– playlist with file names;
– parametric crossfade between videos;
– parametric fade in and out to black and/or white;
– play a video forward and backward;
– extreme keystone adjustment;
– mask overlay with a PNG with transparency;
– one player as Master and the other player as Slave (optional);
– modularity for customization in future projects.

I decided to call it Einstein Videoplayer, in a tribute to this amazing season in Sweden.

Because I could achieve almost all this by searching on the internet, talking with amazing people at the cycling74 forums, reusing and hacking examples I found, now I want to return to the community what I was able to achieve with it’s help and contribution!

I have been using Einstein Videoplayer on many projects, and since I founded Artica with André Almeida, this software evolved a lot, more features were added like edge-blend, subtitle overlay, dmx512 protocol, OSC protocol, performance improved, cuelist system, physical sensors and Arduino inputs, and much more features are on the pipeline to be added.


“Flowering Tree”, Fundação Calouste Gulbenkian, 2010


“Flowering Tree”, Fundação Calouste Gulbenkian, 2010


“Paint Me”, Fundação Culturgest, 2010


“É como diz o outro”, Casino Lisboa, 2011


“O Tempo”, de Adriana Queiroz, 2011

Artica @ TEDxEdges

IMG_5546

This TEDxEdges was a huge event, and Artica marked its presence on stage with the Einstein VideoPlayer adapted to play the videos between the talks, and with a video mapping system to display the data captured by biometric PLUX sensors.

IMG_5461

There were 4 gloves on the room, and each person wearing a glove would be able to send its emotions to the assigned ‘TEDx’ letter.

IMG_5970

IMG_5457

I went to stage with André to briefly present Artica’s presence on the event, they mentioned the Farruscos playing sumo, the Magabot in telepresence mode being driven by Francisco Dias and finally what was behind the ‘TEDx’ letters.

In the foyer there were an arsenal of 5 Magabots all available to be remotelly controlled in Telepresence. This system is made with Skype and simple interface running on the robot side. So all you need is a Skype account and nothing more.

IMG_5447

Gareth, Voodoobot, Birdmun and Ro-Bot-X from LetsMakeRobots were very present on the site, some of them even went outdoors and had a couple of adventures!! :)

IMG_5709

This video shows an Avatar to Avatar encounter!!! Its me and Gareth giving a kiss.. lol

This is another view of the Foyer:

Then there were a troop of 10 Farruscos, Francisco Dias coded two of them to play sumo, and they are really fun to watch!!

Farruscos did made the day of kids! They were completly stunned with the little bots!

IMG_5655

Artica’s team having lunch, the bests!! :) Fernando Gomes, André Almeida, Francisco Dias, Gonçalo Lopes and Guilherme Martins.

IMG_5598

Artica’s founders, Guilherme Martins and André Almeida:

IMG_5558

Max + Arduino + Industrial Motor

At Artica, we had a request to link MAXMSP to an industrial motor for an artistic installation witch we will speak about at another time.

This motor is a true beast, and since we have never worked with such a thing we decided to ask for help to our electronics guru David Palma.

MAXMSP - ARDUINO - INDUSTRIAL MOTOR

MAXMSP - ARDUINO - INDUSTRIAL MOTOR

The motor controller:
MAXMSP - ARDUINO - INDUSTRIAL MOTOR

David developed an electronic circuit to simulate a PWM analog output from 0 to 10v (originally it gives 0 to 5v), and another circuit to switch motors direction, both circuits were assembled on a shield and connected to the motor controller.

The first circuit is a transducer:

TRANSDUCER

And this is the switch circuit that tell to the motor controller wich direction the motor will spin:

PNP

Then he builded an Arduino shield:

MAXMSP - ARDUINO - INDUSTRIAL MOTOR

And the final part was the Max patch that send the direction states and the PWM values to the Arduino:

MAXMSP - ARDUINO - INDUSTRIAL MOTOR

And this is the result:

MAXMSP – ARDUINO – INDUSTRIAL MOTOR from artica on Vimeo.

And last but not the least all the source codes can be downloaded here

Curso de Introdução às Técnicas de Palco

DOWNLOAD PDF

destaque

OFICINAS

DE 29 DE JANEIRO
A 17 DE JULHO

na Culturgest das 10h00 às 13h00 e das 14h30 às 18h30

A inscrição poderá ser feita na bilheteira da Culturgest, por correio ou e-mail, com a entrega da ficha de inscrição devidamente preenchida.
Cada oficina terá um número mínimo de 14 formandos e um número máximo de 20 formandos. Caso não haja o número mínimo de formandos a oficina poderá ser cancelada, sendo devolvido o respectivo valor de inscrição.

Informações
21 790 51 55
culturgest.bilheteira@cgd.pt
apoio
Departamento de Artes Cénicas

Com o “Curso de Introdução às Técnicas de Palco” pretende-se fazer a iniciação nas áreas cénicas da Cenografia, Iluminação Cénica, Sonoplastia, Vídeo, Figurinos, Adereços e Caracterização. Cada tema terá uma oficina com a duração de um fim-de-semana. Serão sete entre Janeiro e Julho, uma por mês. Apesar de autónomas, estas oficinas permitem, no conjunto, uma visão alargada e integradora do universo das técnicas teatrais não performativas. O curso terá uma forte componente técnica, com espaço para a experimentação e criação por parte dos formandos.

Os destinatários são encenadores e coreógrafos que queiram ter conhecimentos básicos das diversas áreas cénicas, actores, bailarinos e performers interessados em dominar os aspectos técnicos para potenciar a sua capacidade performativa, profissionais da área do espectáculo para quem seja útil uma visão de conjunto das artes cénicas (produtores, directores de cena, directores técnicos) e estudantes dos cursos de artes cénicas.

Para estudantes universitários, o Curso de Introdução às Técnicas de Palco permite a obtenção de créditos ECTS (European Credit Transfer and Accumulation System), que serão emitidos pela Universidade de Évora. Cada oficina vale um crédito, o curso completo dá direito a sete créditos. Para a obtenção de créditos ECTS é obrigatória a apresentação de um trabalho escrito.

ILUMINAÇÃO CÉNICA 29 e 30 de Janeiro (Paulo Ramos) mais info
SONOPLASTIA 19 e 20 de Fevereiro (Rui Dâmaso) mais info
CENOGRAFIA 19 e 20 de Março (João Barros) mais info
FIGURINOS 16 e 17 de Abril (Mariana Sá Nogueira) mais info
ADEREÇOS 28 e 29 de Maio (Hernâni Saúde) mais info
CARACTERIZAÇÃO 18 e 19 de Junho (Aurora Gaia) mais info
VÍDEO 16 e 17 de Julho (Américo Firmino e Guilherme Martins) mais info

Ficha de Inscrição

Nº OFICINAS PREÇO Preço para docentes e alunos
do ensino oficial e funcionários
das empresas do grupo CGD
1 100,00€ 75,00€
2 200,00€ 150,00€
3 290,00€ 220,00€
4 380,00€ 285,00€
5 465,00€ 350,00€
6 540,00€ 405,00€
7* 615,00€ 450,00€
* O pagamento das sete oficinas pode ser feito em 3 prestações.

Flowering Tree (from sketch to the real world)

This all started with Rui Horta’s idea of having a physical tree on stage that would support my visual projections. Rui Horta came up with a drawing and I quickly put it to 3D and sent to the great artist and set designer João Paulo Araújo who made this great master piece!

Flowering Tree - from a sketch to the real world

Flowering Tree - the tree

After the tree was finally built, I’ve made the first projection test, for this I created a program in Jitter, where I have a video running on the background, and on the foreground a .png transparent mask with the tree silhouette.

Flowering Tree - tree projection program

Flowering Tree - tree projection program

Flowering Tree - tree projection program

Flowering Tree - tree projection program

Everything fitted perfectly! We were astonished!!

For the subtitles I’ve created another program in Jitter that could run videos on the background and on the foreground the subtitles could be displayed and crossfaded one next to each another. Another cool feature of this program is the ability to run videos at different speedrates, this was very useful because most of the videos were created in sync with the music, was a bit tricky to sync the video with the orchester and chorus but not impossible. Another great help came from the composer João Godinho who was by my side telling me when to swap to the next subtitle.

Flowering Tree - subtitles and video player program

Flowering Tree - subtitles and video player program

Flowering Tree - subtitles and video player program

Flowering Tree - subtitles and video player program

Flowering Tree - subtitles and video player program

Finally after one month of crazy hard-working days, and with a final week of non-stop working, troubleshooting, finetunning and problem solving everything worked so smoothed on the premiere, we were all thrilled and excited!!

Big thanks to André Almeira, André Sier and Sérgio Ferreira who are great tech advisors and always gave positive inputs.

I must also mention that the Gulbenkian crew was absolutely fantastic, without their help this epic task wouldn’t been achievable!

Click here if you want to see more photos.

Flowering Tree (photos)

Flowering Tree

Click here if you want to know more about the software that played the projections.

Rehearsals:

Flowering Tree

Flowering Tree

Flowering Tree

Flowering Tree

Flowering Tree

Flowering Tree

Flowering Tree

After the performance, there was a fantastic dinner with plenty of indian flavours and music and the tree was moved to the outside garden:

Flowering Tree

Flowering Tree

Flowering Tree

Flowering Tree

Flowering Tree

Flowering Tree

POP UP LX 09 – Vox Pop from popupcity on Vimeo.

POPUP is an Urban Art event realized by Hugo Israel, there will be installations, performances, sculptures, live music, illustrations and many other cool things. If you are near Lisbon you got to mark this spot on your agenda.

I am participating with Bruno Canas on two interactive video instalations. Will have more details soon ;)