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It is my first project and I hope it will be the first of many projects.

The project is very simple, a two-day event in which vvvv receives data from some bicycles in real time through an api by httpget and shows power and speed data on some LED totems. With osc I control everything. I am really very excited about this !!!!

isuaalo, Sunday, Dec 12th 2021 Digg | Tweet | Delicious 0 comments  

Previously on vvvv: vvvvhat happened in October 2021


It is out!

This past month we're happy to have released vvvv gamma 2021.4, the latest and greatest (so far). It took us much longer than originally planned, but probably that wasn't much of a surprise to many of you. Still, we're trying to get better with our predictions. So for the freshly updated roadmap, we tried to be a bit more conservative for a start and rather update it along the way. But it should give you a perspective already for the coming year.

Also, we tried to improve the Features section on the website to hopefully give a better impression and overview of what makes vvvv.

Then apologies for silently skipping the last two regularly scheduled meetups, but we now have a date announced: On December 7th, 8pm CET baxtan the great will host The final meetup of 2021 where everyone is invited to join and show us what you're working on.

Contributions

We received updates to the following:

Gallery

Climate Stripes data visualisation by StiX

Jobs


That was it for November. Anything to add? Please do so in the comments!

joreg, Friday, Dec 3rd 2021 Digg | Tweet | Delicious 0 comments  
15th vvvv meetup

Mark the date! on December 7th, 8pm CET we gather to celebrate our 15th vvvvorld-wide meetup!
How will this work? Something like as always ;). So, fill up your bucket of popcorn and invite all your vvvvriends and vvvvamily to join us!

Want to share your work?

Please do! Anything more or less related to vvvv, yourself and your projects. Share some thoughts, share your funny fails. Or just ask some questions...

No sign-up, no line-up! We'll just have this an open call that anyone can join. Surprise!

To join the call please use your "name"+"vvvv" and click on the link below:
https://us02web.zoom.us/j/89163736451?pwd=V0ZMNFpxVVBBaDl4c2dvc2xRK01mdz09

Or watch the live stream

Any questions? Get in touch via meetup@vvvv.org. See you there!

baxtan, Friday, Dec 3rd 2021 Digg | Tweet | Delicious 0 comments  

credits Concept, production and video: VOLNA
Technical support: 2A Production
Lighting operator: Mark Zaicev
Photo and camera: Polina Korotaeva, VOLNA, Denis Denisov
Special thanks: Denis Filippov, James Ginzburg
Commissioned by Roots United
© VOLNA (2021)

Nebula fills the space above the dance floor and bar of the club K-30 in St. Petersburg. Its image is inspired by a variety of interstellar nebulae that emit and scatter light.

Dynamic light spills through a translucent material from the top of the dance floor, creating the effect of a floating astronomical cloud that shimmers across the entire visible spectrum of colors. The installation consists of aluminum LED lines that serve as loads weighing down on a polyamide translucent fabric. The dimensions of the installation are 5×3×11 m.

Nebula – permanent light installation by VOLNA
Nebula – permanent light installation by VOLNA
Nebula – permanent light installation by VOLNA
Nebula – permanent light installation by VOLNA
Nebula – permanent light installation by VOLNA

https://volna-media.com/projects/nebula
https://www.instagram.com/keine_angst/

iam404, Thursday, Nov 25th 2021 Digg | Tweet | Delicious 0 comments  

credits Concept and production: VOLNA
Technical support: 2A Production
Photo and video: VOLNA
Commissioned by Roots United
© VOLNA (2021)

At the heart of this installation is the image of reeds growing by the water and the unique sounds they make when the wind is blowing. We designed thin technological “stems” and kinetic “inflorescences” in the characteristic shape of reeds. They are controlled by the force of the wind, creating an effect of flickering light reacting to air currents. The installation is located right beside the water at the K-30 club promenade and lets viewers experience a futuristic reeded wilderness with a view of the Neva River.

Reeds – kinetic light installation by VOLNA
Reeds – kinetic light installation by VOLNA
Reeds – kinetic light installation by VOLNA
Reeds – kinetic light installation by VOLNA

https://volna-media.com/projects/reeds
https://www.instagram.com/keine_angst/

iam404, Thursday, Nov 25th 2021 Digg | Tweet | Delicious 0 comments  
ggml, Saturday, Nov 20th 2021 Digg | Tweet | Delicious 0 comments  

Who Sune Petersen aka sunep
When Mon, Nov 22nd 2021 - 10:00 until Thu, Nov 25th 2021 - 15:00
Where MPLab , Kūrmājas prospekts 13, Liepāja, Latvia

I am hosting a 4 day workshop on data visualization/sonification a the UPDATE festival in Liepāja Latvia.

In October 2018 I was diagnosed with Leukemia (B-ALL) han have been through treatment from that day it was diagnosed in 2018 until late April 2021 where I took the last Chemo pill. I an now cured and well again.

In Denmark you can access all your medical data and is automatically collected on the common "sundhedsplatform" that all citizens have access to, where they can see their own data.

Seeing as a Patient in this treatment, the quite often daily blood tests are very important. After a while I could see some possibilities in using these data, it became obvious when I looked at the graph view of several of the blood parameters, here you can see Heamoglobin.

Heamoglobin levels over time

The workshop will take a subset of my blood data as starting point to see how it can be visualized/Sonified or whatever. It is of course also possible to use you own data if you have some interesting phenomenon you would like to explore.

The festival takes place in the physical world as well as online, so everyone can join. There are also other workshops and seminars that you can attend.

update.mplab.lv/

Disclaimer, as I have had chemo-brain for the most part of the past 3 years, the workshop is based on vvvv beta, I simply haven't had the headspace to get into it yet. I will welcome it if you dive into gamma, then I will try to join in the best I can.

sunep, Thursday, Nov 18th 2021 Digg | Tweet | Delicious 0 comments  

Here goes!

We have a candidate for our upcoming release:

Here are some of the highlights:

  • Improved patching performance in large projects
  • A new Hamburger menu with easy access to settings and themes
  • Support for editor extensions
  • Language refinements: This node and explicit type parameters
  • Video: Support for the effortless playback of a wide range of formats, see Video Playback

Skia 2d rendering:

  • Now fully GPU accelerated
  • Skia to Stride now works on all GPUs
  • ImagePlayer to play image sequences as image

Stride 3d rendering:

  • TextureFX: a vast collection of easy to use nodes for applying visual effects to textures
  • Pipet, MeshSplit, Texture and Buffer nodes for VL.Stride
  • ImagePlayer to play image sequences as texture
  • New PostFX: Fog and Outline
  • ShaderFX node factory to easily write composable shader snippets
  • Materials can be extended with custom shaders

For full details of what's new, please consult the Change Log.

So please test and report your findings. If we don't find any complete show-stoppers within the next days, this is going to be it!

joreg, Wednesday, Nov 17th 2021 Digg | Tweet | Delicious 1 comments  

I am from United Kingdom

guest, Wednesday, Nov 17th 2021 Digg | Tweet | Delicious 0 comments  

I am from United Kingdom

guest, Wednesday, Nov 17th 2021 Digg | Tweet | Delicious 0 comments  

anonymous user login

Shoutbox

~9d ago

joreg: @LCA remember that we also provide custom support for commercial projects: https://visualprogramming.net/#Support

~10d ago

LCA: where to ask about hardware setups: VL application over 26 1080p displays. maybe also with FUSE

~17d ago

tonfilm: @tobyk there is also this, who wants to win: https://bottosson.github.io/posts/oklab/

~24d ago

tobyk: LCH is the best color space, all the other color spaces are now big losers. https://atmos.style/blog/lch-color-space

~26d ago

schlonzo: "HowTo Work with Children" somehow I expected something else :D

~1mth ago

fleg: This Tuesday, Cologne: exhibition opening of "interwoven", textile disinformation patterns created with vvvv. https://fleg.de/news/exhibition-interwoven

~2mth ago

manuelgonzalvez: Assimp nodes all broken afted Win Update w/exception "COM object that has been separated from its underlying RCW(...)"

~2mth ago

manuelgonzalvez: @levi thanks would love to! anyway managed to get something similar working based on forum search and anthokio's patches.