pouët.net

polynomial information 16 glöps

• general:
• level: user
• personal:
• first name: Poly
• last name: Nomial

• 4k procedural graphics Windows Hoody by Rgba [web]
• Absolutely mindblowing.
• rulezadded on the 2020-04-12 17:07:56
• invitation Wild LED the sun shine in your heart by vacuum [web]
• Really nice idea and strong execution. I do a bunch of stuff with high power LED projects so I'm interested in the technical details.
  
  Are you using SK6812 LED strips here, or is it one of the other RGBW LED types? Did you go for CW, NW, or WW on the white element? Are they all 20mA elements?
  
  What PoL regulators did you use to drop the 24V down to 5V? Also, what made you choose 24V over 12V?
  
  Did you consider any other power sources for mains to DC conversion? I've been looking into crypto-mining power supplies that have huge numbers of 6-pin 12V connectors because they work out as being half the price of standalone supplies and tend to have better protection against overcurrent, overheat, and inrush current as standard.
  
  I really liked the use of the solar panel connectors. Do you have a part number for them? Did they come pre-wired or did you have to crimp them?
  
  What topology did you use for driving the LED data lines? Looked like maybe 48 total pairs from the way they came on during setup, although that could've just been garbage data from a floating input.
  
  Sorry for so many questions!
• rulezadded on the 2019-04-25 16:46:12
• 64k Windows trashpanda by Logicoma [web]
• I was lucky enough to see it live at TRSAC! Great demo, really love the mocap and the line effects.
  
  One of the things I didn't appreciate until I ran it myself at home is how efficient the effects are. Averaged around 45fps at 4K on a 980Ti + 4790K.
  
  Decided to do a 4K60 capture. 62KB of demo turned into over 250GB of raw AVI. https://youtu.be/gVHktHeYsfs
• rulezadded on the 2018-10-23 18:10:09
• demo Windows Emix by Epoch [web]
• Had to run it locally to appreciate it properly. YouTube ruined the glitches. So gorgeous <3 <3 <3
• rulezadded on the 2015-08-02 18:36:16