It is currently Fri Oct 31, 2014 5:22 pm


Latest GIMP Scripts & Plug-ins

All times are UTC - 5 hours [ DST ]




Post new topic Reply to topic  [ 142 posts ]  Go to page Previous  1, 2, 3, 4, 5, 6, 7 ... 15  Next
Author Message
 Post subject: Re: Another try at Circlism.
PostPosted: Wed Mar 23, 2011 10:13 pm  (#31) 
Offline
GimpChat Member

Joined: Oct 06, 2010
Posts: 2666
Hmmm... I'll jump into Gimpressionist and see what the standards are.

Try saving it as a pgm file.

_________________
You cannot do a kindness too soon because you never know how soon it will be too late.

~Ralph Waldo Emerson


Top
 Profile  
 
 Post subject: Re: Another try at Circlism.
PostPosted: Wed Mar 23, 2011 10:36 pm  (#32) 
Online
GimpChat Member
User avatar

Joined: Sep 24, 2010
Posts: 6661
You save the pgm file for GIMPressionist brushes. I've saved a few including a rice grain for my Rice Mosaic preset a while back. The problem with GIMPressionist is it's regularity w.r.t. circles. Either the placement is way too regular, or the result is too clumped. Neither desireable for the circlism result. Does make a cool litebrite simulation (if you add a few more tweaks) though and did create a GIMPressionist preset for litebrite too. :)

_________________
Lyle

Psalm 109:8

Image


Top
 Profile  
 
 Post subject: Re: Another try at Circlism.
PostPosted: Wed Mar 23, 2011 10:56 pm  (#33) 
Offline
GimpChat Member

Joined: Apr 12, 2010
Posts: 5877
the great difference i see with beine works is the use of the circles and more of the space between circles

to simplify (he didn't really do that , he use a manual procedure )he use the outline of the circles overimposed (as in darken only mode) to a simplificated version of the image , don't remove or cover the the (simplificated) original image from the spaces between the circles

...i would say that good old greycstoration if used with high blur compensated by high anisotropy could simplify a image in a similar way...same for bilateral filter and patch smoothing

Ro that base should be added the circle outlines

Instead in most of examples here the space left between the circle is of a solid color that hide the original image behind, so make the image less readable, and the circles are without a outline that also is relevant for the effect

just my ten cent

_________________
My 3D Gallery on Deviantart http://photocomix2.deviantart.com/
Main gallery http://www.flickriver.com/photos/photocomix-mandala/
Mandala and simmetry http://www.flickriver.com/photos/photocomix_mandala/

Image

Mrs Wilbress


Last edited by PhotoComix on Wed Mar 23, 2011 11:03 pm, edited 1 time in total.

Top
 Profile  
 
 Post subject: Re: Another try at Circlism.
PostPosted: Wed Mar 23, 2011 10:59 pm  (#34) 
Offline
GimpChat Member

Joined: Apr 12, 2010
Posts: 5877
PS edited because some lines went lost and that in combination with typos made it unreadable

PS 2 corrected again now should make sense

_________________
My 3D Gallery on Deviantart http://photocomix2.deviantart.com/
Main gallery http://www.flickriver.com/photos/photocomix-mandala/
Mandala and simmetry http://www.flickriver.com/photos/photocomix_mandala/

Image

Mrs Wilbress


Top
 Profile  
 
 Post subject: Re: Another try at Circlism.
PostPosted: Wed Mar 23, 2011 11:40 pm  (#35) 
Online
GimpChat Member
User avatar

Joined: Sep 24, 2010
Posts: 6661
Just taking my favorite Doll model for another spin as I continue to inch closer to the look I'm trying to achieve. Used a reverse aniso (dup, run G'MIC Bilateral filter on Top layer set to Grain Extract) technique with result autoleveled for the target for the Voronoi stipple program with 500 dots then I open the result invert and make the white dots bigger (on black background of course) and rerun the Voronoi Stipple program with 1500 dots, then use Inkskape to individually size the dots in such a way and to try to eliminate overlap, then use the result as a mask for Sauls Mean Fill Script-fu. :)

ref: http://www.fontplay.com/freephotos/seve ... 107-03.jpg


Attachments:
fp021107-03.png
fp021107-03.png [ 665.66 KiB | Viewed 1410 times ]

_________________
Lyle

Psalm 109:8

Image
Top
 Profile  
 
 Post subject: Re: Another try at Circlism.
PostPosted: Thu Mar 24, 2011 12:56 am  (#36) 
Offline
GimpChat Member

Joined: Apr 12, 2010
Posts: 5877
I like it !!

_________________
My 3D Gallery on Deviantart http://photocomix2.deviantart.com/
Main gallery http://www.flickriver.com/photos/photocomix-mandala/
Mandala and simmetry http://www.flickriver.com/photos/photocomix_mandala/

Image

Mrs Wilbress


Top
 Profile  
 
 Post subject: Re: Another try at Circlism.
PostPosted: Thu Mar 24, 2011 1:04 am  (#37) 
Online
GimpChat Member
User avatar

Joined: Sep 24, 2010
Posts: 6661
Thanks PC; I think you might even like this one better. I got another brain phart to use G'MIC's Stencil (lyle's preset; thanks David) to guide the dots better. Two passes per my previous outline otherwise. :)


Attachments:
Anotherinch.png
Anotherinch.png [ 666.73 KiB | Viewed 1401 times ]

_________________
Lyle

Psalm 109:8

Image
Top
 Profile  
 
 Post subject: Re: Another try at Circlism.
PostPosted: Thu Mar 24, 2011 1:14 am  (#38) 
Offline
GimpChat Member

Joined: Oct 06, 2010
Posts: 2666
Much better result!

_________________
You cannot do a kindness too soon because you never know how soon it will be too late.

~Ralph Waldo Emerson


Top
 Profile  
 
 Post subject: Re: Another try at Circlism.
PostPosted: Thu Mar 24, 2011 1:21 am  (#39) 
Online
GimpChat Member
User avatar

Joined: Sep 24, 2010
Posts: 6661
Thanks Mahvin. Still not anywhere near Ben's quality, but I never give up, even if it takes years. This whole process took 2 (or is it 3) years of my fiddling (on and off of course) already. Getting happier now. The biggest help is the Voronoi Stippling program. Just with someone would look at the ImagemagicK script and update it using current commands (since it's much faster then this plugin as I recall; can't get the gpu to work unfortunately with this program). Still, faster then me trying to place the dots by hand. lol

:)

_________________
Lyle

Psalm 109:8

Image


Top
 Profile  
 
 Post subject: Re: Another try at Circlism.
PostPosted: Thu Mar 24, 2011 2:53 am  (#40) 
Offline
GimpChat Member

Joined: Oct 06, 2010
Posts: 2666
Faked it with a Bokeh brush.
Image

_________________
You cannot do a kindness too soon because you never know how soon it will be too late.

~Ralph Waldo Emerson


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 142 posts ]  Go to page Previous  1, 2, 3, 4, 5, 6, 7 ... 15  Next

All times are UTC - 5 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 4 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  

* Login  

* Subscribe to Gimp Chat's RSS Feed    * Subscribe to Gimp Chat's Tutorial Feed    * Subscribe to Gimp Chat's G'MIC Feed


Powered by phpBB3 © phpBB Group