Gold demo on Vimeo

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41. Frankenstein 9/11 (2004)

by Memo Akten

2 years ago

40. ofxMSAFluid for openFrameworks

by Memo Akten

2 years ago

39. MSAFluid for processing (Controlled by iPhone)

by Memo Akten

2 years ago

38. MSA Remote for iPhone

by Memo Akten

2 years ago

37. "Body Paint" Installation at "Clicks or Mortar", M…

by Memo Akten

2 years ago

36. ofxMSAPhysics v2

by Memo Akten

2 years ago

35. "Jackson Pollock by Miltos Manetas" for iPhone

by Memo Akten

3 years ago

34. Gold Dust for iPhone

by Memo Akten

3 years ago

33. Reincarnation

by Memo Akten

3 years ago

32. MSAShape3D Demo

by Memo Akten

3 years ago

31. Meshmerizer for iPhone, Take 1

by Memo Akten

3 years ago

30. Secret Cinema - Ghostbusters

by Memo Akten

3 years ago

29. Interactive stand for Toyota IQ

by Memo Akten

3 years ago

28. Gold demo

by Memo Akten

3 years ago

27. Interactive Windows for Citizens Bank

by Memo Akten

3 years ago

26. My Secret Heart - Excerpts

by Memo Akten

3 years ago

25. My Secret Heart - Rig test

by Memo Akten

3 years ago

24. Projection mapping / quad warping with Quartz Comp…

by Memo Akten

3 years ago

23. one second before big bang

by Memo Akten

3 years ago

22. MSAInterpolator

by Memo Akten

3 years ago

21. Controlling Roots with the iPhone

by Memo Akten

3 years ago

20. Painting in Quartz Composer with Wiimote and iPhone.

by Memo Akten

3 years ago

19. ofxMSAPhysics - Traer like physics library for C++…

by Memo Akten

3 years ago

18. Dunyayi kurtaran adam edit (turkish star wars)

by Memo Akten

3 years ago

17. Roots demo 2

by Memo Akten

3 years ago

16. Dynamic Poetry (2002)

by Memo Akten

3 years ago

15. Glastonbury 2008 - Interactive Audio Visual PI !

by Memo Akten

3 years ago

memo.tv/gold

Credits

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christianeg
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3 months ago

Tags

felixturner 3 years ago

wow! the image in the 'vector field' window looks great too.
vade 3 years ago

Nice.
openFrameworks 3 years ago

wow - that is ridiculous!
amazing!!
toneburst 3 years ago

I'm with openFramworks- amazing...

a|x
moka 3 years ago

I was wondering if you checked the speed with vertex arrays only. I made the experience that on geometry which gets updated each frame vertex arrays are slightly faster than VBOs. But maybe only on my old MBP.
Memo Akten 3 years ago

Hey Moka, yea in many instances I found that Vertex Arrays were faster as well, but in some instances (even with constantly updating geometry) VBOs were much faster. I think I concluded in my tests that if using a texture VBOs were much faster or something. I have a little test app with a bunch of options togglable, i'll put it up in a bit. Would be interesting to see how different things benchmark on different systems.

The main bottleneck is actually not the drawing anyway, but the update. If I dont run the update on the particles, I can easily draw a million particles! So now since recording the demo I"ve split the particles into a few different threads, and the vision into another thread, and the fluid into another - and can now get half a million particles at decent fps. Ultimate obviously is to get it all running on the GPU :P
moka 3 years ago

Yeah, let me know when you uploaded the testapp somewhere. I have to get into multithreading! I think updating the positions on the GPU would not make much of a different because you would send quite alot of information using uniforms.
luma beamerz 3 years ago

awesome work!
CPU 3 years ago

Gold! Very killer.
seth sandler 3 years ago

Is there anything you can't do? :)
lukavivid 3 years ago

rocks!!!!
Lars Berg 3 years ago

this is great!! how are you exporting real time video from OF? I have been using OF a little but have had trouble recording
Memo Akten 3 years ago

Hi, in this case I'm using Snapz Pro (screen recording software for mac) to record in realtime. Thats why every now and again the video freezes for a bit because the software sometimes drops frames (recording at pretty high res!). For My Secret Heart the resolution was way to high to record in realtime in this way, so first I interacted and performed with the app, recording all of my interactions in a custom binary file format. Then I put the app in 'render mode' which plays back the cached interactions and audio-reaction data frame by frame while saving each frame to disk using ofImage::grabScreen() and ofImage::saveImage()
Bento Galado 3 years ago

wow nice motion
~ 3 years ago

great stuff!
Lars Berg 3 years ago

Thanks memo
Napoleon Creative 3 years ago

Very cool, love the fluid feeling to it!
Sam Parkinson 3 years ago

Sweet stuff, nice and smooth :)
Rui Madeira 3 years ago

this looks great! well done :)
its curious though, i'm working on a very similar application (for a concert) where 20000 particles interact with a persons contour. it really similar (minus the multi-threading, optical-flow, fluid dinamics, FBO and VBOs haha).
openFrameworks Lab 3 years ago

fucking great !!!
defetto 3 years ago

wow outstanding
Ali M. Demirel 3 years ago

very cool! amazing dynamics
Jens Heinen 3 years ago

fantastic work. i really like the fluid motion.
MILLION 3 years ago

COOOL !! I want this program ))
Ric Miskimmon 2 years ago

awesome!
Neal Edelstein 2 years ago

Dreamy! So nice, great work.
Ray Roman 2 years ago

:)
Reza 2 years ago

wow :O
Josue Ibanez 2 years ago

Shame on me! I have no idea how come I did't add this before to the experimental channel Memo.
Cheers dude! see u in the next OFFF?? or Mexico ;)
Adriana de Barros 2 years ago

Featured today at Scene 360 Illusion (illusion.scene360.com)
Andie Steele-Smith 2 years ago

nice!
Ehren Kallman 2 years ago

Using the object recognition to group particles with a falloff? what a brilliant idea and execution.
Vladimir Tomin 2 years ago

I think making this effect more study will do the trick.
Jerome Escobar 2 years ago

Awesome !!!
Sansom Media 2 years ago

super awesome.
Olaf Schöllhorn 2 years ago

Outstanding ... watched this again and again and again
mpared 2 years ago

amazing
Lorene Amet 2 years ago

Have you thought of using this to assist people with sensory integration issues? Recognition of self, +movements? This is more interesting than a true image, so this could be sufficiently motivating for some people to use to explore promoting further learning. Just a suggestion.
Positive 2 years ago

It's amazing, bravo!

P.S.: What is this song?
Positive 2 years ago

I found it :)
Bill Withers - Ain't No Sunshine
Erin Matthews 2 years ago

Absolutely amazing! Wish I could create such a brilliant effect myself.
InsomniaFromSky 2 years ago

So cool!!Just amazing!
progen 6 months ago

Hi Memo,

Are you planning to release the source code for Gold Dust anytime soon?
Morgan Freeman 1 day ago

still waiting for the gold dust to play with. think I saw it on the grammys tonight.