Guilloché Patterns
Published on 10 October 2008
If you wanted to design your own bank notes or passport you might consider using a Guilloché pattern as one of your anti-counterfeiting measures.
I first heard about Guilloché patterns in a recent post over at the Ministry of Type blog run by Aegir Hallmundur. Guilloché machines (also known as geometric lathes) have been used since the 17th century by watchmakers and goldsmiths, such as Fabergè, for for ornamentation.
Using the set of Hypotrochoid equations Aegir describes I've built a little Flash app to experiment with the various parameters. Click the picture below to play.
Download the AS3 source code and play with the Guilloché explorer.
Last updated: 20 October 2008
28 Comments
Links & further reading
- Guilloché Explorer
- Guilloché Gallery
- Download AS3 source code
- Original inspiration
- Guilloché on Wikipedia
- Guilloché on Mathworld
- Excentro
Commercial software for those who want to get serious about their Guillochés.
Related posts
- A Series of Snowflakes
- A selection of subverted seasonal snowflakes
- Little Planets
- A Pixel Bender plugin for Photoshop, After Effects and Flash to create stereographic projections, or 'Little Planets'
- The Formula
- A music video collaboration with 'The Formula'
- Fractals and generative art resources
- An overview with links of my talk at the Apple Store in Glasgow.
- More blog posts
I will now try to generate some banknotes :)
This is real cool.
And... nice one, Tomek :)
Please please please add a save to file function!!
Daniel - if you press 's' you can save the image out as a JPEG.
Remarkable control board!
Very stylish, but on this MacBook, dark grey on darkish grey is close to unreadable.
Which control is which?
Thanks Tim. If you select white from the bottom colour picker then the text/background colour combination will reverse to make it more readable.
Is there (or will there be) an animatable version for After Effects?
John, at the moment there isn't a version for After Effects I'm afraid.
"..your own bank notes or passport.." Yeah, or a "big check", or a post card as well..
Fantastic work and excellent tool for creativity.
Well done!
All the very best
V
That's really cool - a "save to svg" option would be awesome though.
Reminds me of the old Hasbro Spirograph I used to play with as a youngster.
http://en.wikipedia.org/wiki/Spirograph
Wow, this is fatastic and got my creativity going immediately. There are so many combinations to try!
Are we allowed to use the generated pattern in pictures and such?
Thanks Nini. Feel free to use the patterns however you like.
wow, this is one cool apps!!
is there any possibilities to export it to vector format?
i'm building my own country from scratch now, need to make currency first, would be great if can make that with this pattern :D
can someone please tell me how to export it to vector pretty pleasee :D
All your apps are awesome. I was searching for some vector patterns for a background on a voucher I'm creating and found this.
BTW, choose the print function, print as PDF, open in Illustrator and you got vector.
Hi,
Try to use Cerberus - professional guilloche editor - with all build-in filters (www.guard-soft.com). All results in .ai format - make and print! :)
Best regards,
Serge
I have been looking for something like this for a long time! I love it. This app is extremely cool.
Great programmer!
Please add an option to save it to vector!
Wow...this is really, really cool. Thanks a ton for sharing.
Huge !
any chance to be able to "save as vector" implemented ?
gab
To save you DO press the s key but you have to wait a few seconds for the image to be processed and then a regular dialogue box will come up asking whether you want to save or open etc....... you just need to be patient.
By the way, I would dearly love this page to be able to create borders. The Cerberus program costs over $2,000 so it is way out of my league to do something like that when it is only going to be used for a certificate. But thanks for this website. It is a godsend.
That was fun! Thanks. Excellent programming. I used to love the old Spirograph toys as a kid. It would be extra cool if we could save a series of changes and make an animation.
When I was a kid in primary school.
The cute toy was really popular.
I had one but was stolen.
Now this is what I call brilliant programming! It was quite fun tweaking and generating custom-designed pattern. I will surely use this app in the near future! Site bookmarked...
I've created an iPhone/iPad app, Vectoria, which enables you to create these patterns using Touch Turtle Graphics, and to then edit them in real time. The effect is mesmerising and quite addictive!
This is really amazing! I'm a designer can see this being a great inspirational tool - such incredible shapes are born as you experiment.
It would be great to encode the values in the URL like so:
http://www.subblue.com/projects/guilloches?scale=2.5&steps=710&multiplier=1&...
This would be easier to implement than a lot of other save-techniques and would also make it very easy to share patterns with others.
It's great that you made the source available! Maybe I'll mess around with it.
Thanks!
Nicky
Hi Tom,
I ported your guilloche generator over to JS / HTML5 and added vector SVG output and local storage saving and sharing. Also got it to work nice on the iPad.
http://blackholedesign.com/vectorizer
Thanks for the inspiration! Your work is incredible.
I plan on open sourcing all the code on gitHub as soon as I get it cleaned up a bit.
thanks,
Nick Kircos
I was wondering if this can be done in TikZ (graphics package for Latex) with the same parameters that you have set in the flash doc.