It is currently Thu Apr 25, 2024 12:13 pm


All times are UTC - 5 hours [ DST ]



Post new topic Reply to topic  [ 67 posts ]  Go to page 1, 2, 3, 4  Next
Author Message
 Post subject: Truchet Pattern - Do you know how this was done?
PostPosted: Mon Oct 17, 2011 12:51 pm  (#1) 
Offline
GimpChat Member

Joined: Oct 17, 2011
Posts: 5
GIMP Version: 2.6.11
Operating System: Windows
OS Version: XP - SP3
GIMP Experience: Intermediate Level
URL or Image link: http://goo.gl/z8Ut8



Ok, so I made this calendar last year using some sort of GIMP script or plug-in. The only thing is, I don't remember how I did it... it's the curves / circles in the background that I'm talking about. All I remember was that it randomly filled the whole space with the pattern, but it's not a repeating pattern, it's randomly filled.

If someone out there recognizes this, I'd be thrilled - I've spent way too long trying to find whatever it was that I used.

(Link is above)


Share on Facebook Share on Twitter Share on Orkut Share on Digg Share on MySpace Share on Delicious Share on Technorati
Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 1:39 pm  (#2) 
Offline
Global Moderator
User avatar

Joined: Apr 07, 2010
Posts: 14182
Is this what you are looking for?
viewtopic.php?f=10&t=909

_________________
Image


Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 2:01 pm  (#3) 
Offline
GimpChat Member

Joined: Oct 17, 2011
Posts: 5
no, but thanks for the quick reply... it is the background i am looking to replicate, not the calendar part.


Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 2:19 pm  (#4) 
Offline
GimpChat Member
User avatar

Joined: Sep 12, 2011
Posts: 377
Location: UK
As it to do with the g'mic maze? You might had pick it up from there!


Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 2:42 pm  (#5) 
Offline
Script Coder
User avatar

Joined: Oct 25, 2010
Posts: 4739
loveolamb wrote:
GIMP Version: 2.6.11
Operating System: Windows
OS Version: XP - SP3
GIMP Experience: Intermediate Level
URL or Image link: http://goo.gl/z8Ut8



Ok, so I made this calendar last year using some sort of GIMP script or plug-in. The only thing is, I don't remember how I did it... it's the curves / circles in the background that I'm talking about. All I remember was that it randomly filled the whole space with the pattern, but it's not a repeating pattern, it's randomly filled.

If someone out there recognizes this, I'd be thrilled - I've spent way too long trying to find whatever it was that I used.

(Link is above)
No need for a script... you create a Gimp Image Hose with two images like this (white background optional):
Attachment:
quartercircle-40x40.gih.png
quartercircle-40x40.gih.png [ 1.29 KiB | Viewed 3635 times ]

save it as a brush (with a 100% spacing), and then apply regularly (using grid/guide or preset path):
Attachment:
RoundPattern.png
RoundPattern.png [ 24.49 KiB | Viewed 3635 times ]


There could be a slightly simpler way if one can apply a pattern at random (then you would just bucket-fill...) or if there is a script somewhere to create transparent squares at random in a layer (you would then create a layer with each pattern, and punch random holes in the top one).

Back in the 80s, a colleague of mine used this very pattern to try to spot regular patterns in long bit strings (0 makes one pattern, 1 the other), he said non-random bit patterns translated to visual patterns rather easy to spot.

_________________
Image


Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 3:02 pm  (#6) 
Offline
GimpChat Member

Joined: Oct 17, 2011
Posts: 5
awesome, thanks!


Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 5:03 pm  (#7) 
Offline
Retired Staff
User avatar

Joined: May 22, 2008
Posts: 6947
Location: Somewhere in GIMP
Well, ofnuts, I've done everything I can think of doing to that brush you posted.

I can't make anything that looks like what you made. Brushes made from it are just disjointed quarter circles. I tried copying it as a pattern and still no joy. What am I supposed to do with that image you posted?

Image

_________________
Image
World War IV will be fought with sticks and stones. - Albert Einstein


Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 5:15 pm  (#8) 
Offline
Global Moderator
User avatar

Joined: Apr 07, 2010
Posts: 14182
ditto from above,
there is a large space between each them and I can't figure out how to place them.

_________________
Image


Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 5:30 pm  (#9) 
Offline
GimpChat Member
User avatar

Joined: Sep 24, 2010
Posts: 12518
Almost looks like something I'v seen in a Ghost Diagram, but I just ran all the presets that I have with this generator but none of the presets that I have created this type of pattern. :)

_________________
Lyle

Psalm 109:8

Image


Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 7:07 pm  (#10) 
Offline
Script Coder
User avatar

Joined: Oct 25, 2010
Posts: 4739
Oregonian wrote:
Well, ofnuts, I've done everything I can think of doing to that brush you posted.

I can't make anything that looks like what you made. Brushes made from it are just disjointed quarter circles. I tried copying it as a pattern and still no joy. What am I supposed to do with that image you posted?

Image

I "flattened" the brush to show the two images it contains, but its really two 40x40 layers, one with the arcs around the NW and SE corners and the other with the arcs around the NE and SW corners.

Attachment:
quartercircle-40x40.gih [12.71 KiB]
Downloaded 177 times

_________________
Image


Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 7:21 pm  (#11) 
Offline
Global Moderator
User avatar

Joined: Oct 06, 2010
Posts: 4045
I have seen this pattern somewhere before. I checked all my patterns and did not find it.

I did try to replicate it using Ghost Diagrams, but due to its "out of control" randomness, I was not able to create a singularity like maze. This was as close as I could get:

Image

Of course, I'm not suggesting this to be an alternative, but anyone wishing to see the Ghost Pattern diagram created themselves can use the following input:

'22--', '2222'

I added the red circles myself, and I left colors and knotwork unchecked.

_________________
"In order to attain the impossible, one must attempt the absurd."
~ Miguel de Cervantes


Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 7:24 pm  (#12) 
Offline
GimpChat Member
User avatar

Joined: Sep 24, 2010
Posts: 12518
Very cool ofnuts. Used RobA's Mosaic Helper (concentric squares set to 40 radius) and then stroked the path to attain the pattern. I then strategically cropped to create this seamless texture. :)


Attachments:
made_seamless.png
made_seamless.png [ 13.66 KiB | Viewed 1385 times ]

_________________
Lyle

Psalm 109:8

Image
Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 7:26 pm  (#13) 
Offline
GimpChat Member
User avatar

Joined: Sep 24, 2010
Posts: 12518
mahvin wrote:
I have seen this pattern somewhere before. I checked all my patterns and did not find it.

I did try to replicate it using Ghost Diagrams, but due to its "out of control" randomness, I was not able to create a singularity like maze. This was as close as I could get:

Image

Of course, I'm not suggesting this to be an alternative, but anyone wishing to see the Ghost Pattern diagram created themselves can use the following input:

'22--', '2222'

I added the red circles myself, and I left colors and knotwork unchecked.



Better result then I was able to get Mahvin. lol

:)

_________________
Lyle

Psalm 109:8

Image


Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 7:28 pm  (#14) 
Offline
Global Moderator
User avatar

Joined: Oct 06, 2010
Posts: 4045
Lyle: I like your pattern better than Ghost Diagram result. I also found a similar pattern to the one above using the random button:

'dcdD', 'D C'

_________________
"In order to attain the impossible, one must attempt the absurd."
~ Miguel de Cervantes


Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 8:02 pm  (#15) 
Offline
GimpChat Member
User avatar

Joined: Sep 24, 2010
Posts: 12518
That character pattern set doesn't do nothing for me Mahvin; are you sure is the set you used?

_________________
Lyle

Psalm 109:8

Image


Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 9:02 pm  (#16) 
Offline
Global Moderator
User avatar

Joined: Oct 06, 2010
Posts: 4045
Lyle: Most definitely, using the html python version (my bad)

EDIT: I just ran across a fix to Ghost Diagram codes that don't work. If you enter the code in the html version and press enter and it does nothing, click "Restart".

I also updated your seamless pattern to remove the 4 way circle connections and tossed it into the Mirror array to expand it. See attached below:


Attachments:
coolcircles.png
coolcircles.png [ 34.86 KiB | Viewed 1358 times ]

_________________
"In order to attain the impossible, one must attempt the absurd."
~ Miguel de Cervantes


Last edited by mahvin on Mon Oct 17, 2011 10:14 pm, edited 1 time in total.
Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 10:14 pm  (#17) 
Offline
GimpChat Member
User avatar

Joined: Sep 24, 2010
Posts: 12518
All I get with the python version is a solid peach pink background (white for the html version). Might be a Linux thing (works in Linux but not in Windows; lol). :)

edit: looks good Mahvin; I agree, that my original could have used some cleanup work. lol

:)

_________________
Lyle

Psalm 109:8

Image


Last edited by lylejk on Mon Oct 17, 2011 10:15 pm, edited 1 time in total.

Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 10:15 pm  (#18) 
Offline
Global Moderator
User avatar

Joined: Oct 06, 2010
Posts: 4045
I did an edit of my last post, did you see that, Lyle?

_________________
"In order to attain the impossible, one must attempt the absurd."
~ Miguel de Cervantes


Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 10:19 pm  (#19) 
Offline
Global Moderator
User avatar

Joined: Oct 06, 2010
Posts: 4045
How weird! Now mine is doing the same thing. It worked earlier. I did run some randoms first, though. Not sure what is going on now.

Now it's working again. Meh. No idea what the heck is going on here.

_________________
"In order to attain the impossible, one must attempt the absurd."
~ Miguel de Cervantes


Last edited by mahvin on Mon Oct 17, 2011 10:22 pm, edited 1 time in total.

Top
 Post subject: Re: do you know how this was done?
PostPosted: Mon Oct 17, 2011 10:21 pm  (#20) 
Offline
GimpChat Member
User avatar

Joined: Sep 24, 2010
Posts: 12518
OK; refreshed my browser and see the change and your new setting does work. :)

_________________
Lyle

Psalm 109:8

Image


Top
Post new topic Reply to topic  [ 67 posts ]  Go to page 1, 2, 3, 4  Next

All times are UTC - 5 hours [ DST ]


   Similar Topics   Replies 
No new posts Attachment(s) Colorful Pattern from Text (Text Pattern) Plug-in

32

No new posts Attachment(s) Seamless Pattern - Help please

3

No new posts Attachment(s) Pattern Editor

1

No new posts Attachment(s) Photoshop pattern

6

No new posts brush tool + pattern

3



* Login  



Powered by phpBB3 © phpBB Group