GBoGBo's random stuff


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Posts: 4025

Joined: Mon Mar 24, 2014 9:58 am

Post Sat Jun 04, 2016 9:03 pm

Re: GBoGBo's random stuff

Dune (s)! :beer:
Is beautiful that please without concept!
http://moiscript.weebly.com/ https://schmoll8.wixsite.com/magicavox
Latop: Geforce GTX 950M, Intel Quad Core i7, Windows 10, 8 Gigas, 2.4ghz
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Post Sun Jun 05, 2016 11:22 am

Re: GBoGBo's random stuff

Hi Pilou ! :beer:


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Code + Verve + Photoshop
Last edited by GBoGBo on Wed Dec 14, 2016 7:06 pm, edited 1 time in total.
System info: Nvidia GeForce GTX 980 4GB, i7-5820K 8GB, Windows 10, Wacom Intuos Pro M
Visit my photostream: http://flickriver.com/photos/24151359@N ... teresting/
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Post Sun Jun 05, 2016 12:05 pm

Re: GBoGBo's random stuff

very nice flower ... what kind of code? c:!
my system: intel7 - 2600k, gtx 970, dualboot windows 7 64 bit / ubuntu 14.04 lts
my deviantartpage: http://zeropainter.deviantart.com/gallery
my youtube channel: zeropainter - ok, there are only 2-3 very short videos
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Post Sun Jun 05, 2016 12:53 pm

Re: GBoGBo's random stuff

Hi Zero, thanks for your interest. It is very serendipidesque as you will see :D :

1) The code is rather simple, it is an adaption for Processing and mouse Robot of the "superellipse" formula, the initial code is in p5.js from Dan Shiffman :
https://en.wikipedia.org/wiki/Superellipse
https://www.youtube.com/watch?v=z86cx2A4_3E
Here is my code : http://www.gbotet.fr/vrv16/P/superellipseV.pde
I limited the shape evolution from the initlal cross to parabolas to the circle. First I obtained this on Verve, a bit disappointing :
Image

2) Then with the exact same code, i used a larger brush #9 with negative bias, and the famous "feather" setting from Borhani (works well on Verve2014), and i got this superb colored shapes (random color variation by pressing N), nicely separated in 4 groups thanks to the smooth evolution from the initial black cross :
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3) Now the photoshop part :
Image->Adjustements->Invert :
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Filter->Distort->Polar Coordinates->Polar to Rectangular :
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Image->Image Rotation -> 180° :
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Filter->Distort->Polar Coordinates->Rectangular to Polar :
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rgds,
GBoGBo
Last edited by GBoGBo on Wed Dec 14, 2016 7:05 pm, edited 1 time in total.
System info: Nvidia GeForce GTX 980 4GB, i7-5820K 8GB, Windows 10, Wacom Intuos Pro M
Visit my photostream: http://flickriver.com/photos/24151359@N ... teresting/
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Posts: 440

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Post Sun Jun 05, 2016 2:35 pm

Re: GBoGBo's random stuff

Another try, without Invert this time but with some Hue/Saturation adjustements. It's looks like a succulent.
Image

Edited to replace dead repository (thank you SFR to stop hosting my files without notice :evil: )
Last edited by GBoGBo on Wed Dec 14, 2016 7:04 pm, edited 1 time in total.
System info: Nvidia GeForce GTX 980 4GB, i7-5820K 8GB, Windows 10, Wacom Intuos Pro M
Visit my photostream: http://flickriver.com/photos/24151359@N ... teresting/
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Post Sun Jun 05, 2016 7:18 pm

Re: GBoGBo's random stuff

Yes it does indeed Gbo. These coding experiments are a continuous source of fun. Its always interesting to see what you come up with! c:! :beer:
Motherboard -Asus Rampage IV Extreme
CPU - i7-3930k @ 3.2 GHZ (overclocked - 4.5)
Ram - 64 gigs Kingston Hyper Beast
GPU - 2 Nvidia 1080 GTX running in SLI

http://www.zbrushcentral.com/showthread ... -sketches-)
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Post Mon Jun 06, 2016 11:04 am

Re: GBoGBo's random stuff

Thanks a lot Tartan ;)
System info: Nvidia GeForce GTX 980 4GB, i7-5820K 8GB, Windows 10, Wacom Intuos Pro M
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Post Mon Jun 06, 2016 10:24 pm

Re: GBoGBo's random stuff

That is always beautiful but seems use of code is "superfétatoire" ! :mrgreen:
Painting in symetry must make the same! :beer:
But i understand the pleasure of coding and research! :ob

Ps You are uptodate because the super ellipse is the last opus of Daniel Shiffmann!
I show all his videos days after days! :roll: It's fantastic to see imagination and apllication in real time! :shock:
This guy is a phenomenon! 8-)
Is beautiful that please without concept!
http://moiscript.weebly.com/ https://schmoll8.wixsite.com/magicavox
Latop: Geforce GTX 950M, Intel Quad Core i7, Windows 10, 8 Gigas, 2.4ghz
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Post Tue Jun 07, 2016 10:39 am

Re: GBoGBo's random stuff

I agree with you Pilou that using code (rather than hand) was overkill here, but i am obsessed by the near-repeatability aspect of drawings, especially when fluids are unleashed. I enjoy the process of being able to produce similar drawings by dozens and choose the "fittest" among them. And I agree also about Shiffman, excellent teacher on Processing and now on p5.js !
System info: Nvidia GeForce GTX 980 4GB, i7-5820K 8GB, Windows 10, Wacom Intuos Pro M
Visit my photostream: http://flickriver.com/photos/24151359@N ... teresting/
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Post Thu Jun 09, 2016 5:58 am

Re: GBoGBo's random stuff

I can really relate to the joy of your experiments! It only makes me angry that I haven't got this level (or any level) of scripting for Verve, yet. It's- naturally- highly inspiring!!! :ugeek:
Maybe you can imagine what influence you are having on my thought processes! ;)
Here to help! :D
System Info: AMD Radeon RX Vega 10, AMD Ryzen 7 (2.3 Ghz), Windows 11
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