Amazingly, you can create Guilloche patterns in GIMP fairly easily.
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| Guilloche in GIMP Made Easy http://gimpchat.com/viewtopic.php?f=11&t=1415 |
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| Author: | mahvin [ Tue Mar 29, 2011 1:14 am ] |
| Post subject: | Guilloche in GIMP Made Easy |
Amazingly, you can create Guilloche patterns in GIMP fairly easily.
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| Author: | Rod [ Tue Mar 29, 2011 6:06 am ] |
| Post subject: | Re: Guilloche in GIMP Made Easy |
That pattern looks pretty good. Spirogimp? 
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| Author: | PhotoComix [ Tue Mar 29, 2011 9:59 am ] |
| Post subject: | Re: Guilloche in GIMP Made Easy |
Cool mahvin...how you did ? |
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| Author: | Rod [ Tue Mar 29, 2011 10:04 am ] |
| Post subject: | Re: Guilloche in GIMP Made Easy |
Interestingly enough another filter just came out on the registry called gat-lines http://registry.gimp.org/node/25157  You can get some neat results after running it with both directions and a little iwarp action with the Swirl selection tool. |
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| Author: | PhotoComix [ Tue Mar 29, 2011 10:04 am ] |
| Post subject: | Re: Guilloche in GIMP Made Easy |
same image from Mahvin but 3 clicks after  Attachment: double guilloche.jpg [ 120.57 KiB | Viewed 6669 times ] no manual work, just 3 clicks  PS take care now may attract you with a sensation of inner movement and then hypnotize with same 3 clicks is also possible... Attachment: double guilloche1b.jpg [ 123.81 KiB | Viewed 6667 times ] or Attachment: double guilloche1c.jpg [ 120.01 KiB | Viewed 6667 times ] |
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| Author: | Rod [ Tue Mar 29, 2011 10:11 am ] |
| Post subject: | Re: Guilloche in GIMP Made Easy |
This is cool- 
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| Author: | MareroQ [ Tue Mar 29, 2011 10:43 am ] | ||||
| Post subject: | Re: Guilloche in GIMP Made Easy | ||||
There are several other interesting: Sinedots II (8bf) http://www.philipp-spoeth.de/photoshop/sinedots2.php Winplot for Windows 95/98/ME/2K/XP/Vista/7 (802K) http://math.exeter.edu/rparris/winplot.html Peanut Software Homepage http://math.exeter.edu/rparris/ Winplot is not a plugin for Gimp - but with export: eps, svg ... Dream slowly - if something similar would be in G'MIC ...
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| Author: | PhotoComix [ Tue Mar 29, 2011 10:52 am ] |
| Post subject: | Re: Guilloche in GIMP Made Easy |
i got lost with links from link 3...too much goodies there and all too complex... |
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| Author: | Rod [ Tue Mar 29, 2011 10:57 am ] |
| Post subject: | Re: Guilloche in GIMP Made Easy |
I agree with you PC i bookmarked that one for later study 
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| Author: | RobA [ Tue Mar 29, 2011 2:57 pm ] |
| Post subject: | Re: Guilloche in GIMP Made Easy |
Rod wrote: Interestingly enough another filter just came out on the registry called gat-lines http://registry.gimp.org/node/25157 You can get some neat results after running it with both directions and a little iwarp action with the Swirl selection tool. I saw that and couldn't figure what it gave beyond the built-in Filters->Render->Patterns->Grid and just setting one grid to 0? -Rob A> |
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| Author: | mahvin [ Tue Mar 29, 2011 4:57 pm ] |
| Post subject: | Re: Guilloche in GIMP Made Easy |
I just checked my first post and can't believe I didn't add the "how I did it" part. I used script-fu-shapes.scm from the Registry: http://registry.gimp.org/node/22016 This script needs to be fixed, though, it won't allow you to use any other placement of x and y on your image, only "auto center". So be warned, if you turn off auto center, the script will crash. I've sent the author an email LONG time ago, and again yesterday. As long as you use auto center, it works fine. Maybe Saulgoode or RobA would want to take a look at it, to see why it's not working when "auto center" is off? |
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| Author: | bkh1914 [ Tue Mar 29, 2011 6:17 pm ] | ||
| Post subject: | Re: Guilloche in GIMP Made Easy | ||
I tried using that script a couple of months ago and it has more problems than just "auto-center". So, as an exercise to learn Script-Fu, I rewrote it, keeping only the part for paths. (I've never used a LISP family language before.) The script registers in the paths menu (right-click on a path) as Copy-rotate-shift...
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| Author: | Rod [ Wed Mar 30, 2011 6:04 pm ] |
| Post subject: | Re: Guilloche in GIMP Made Easy |
RobA wrote: Rod wrote: Interestingly enough another filter just came out on the registry called gat-lines http://registry.gimp.org/node/25157 You can get some neat results after running it with both directions and a little iwarp action with the Swirl selection tool. I saw that and couldn't figure what it gave beyond the built-in Filters->Render->Patterns->Grid and just setting one grid to 0? -Rob A> This one does allow you to use any brush tip.I do not know if the grid tool does or not.I still do not know what you would use GAT for though It was an experiment in running plug-ins with a choice of language also.A language file is included in the setup. |
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