YOUR ACCOUNT

Messages 136 - 180 of 185
First | Prev. | 1 2 3 4 5 | Next | Last 
Login or Register to post new topics or replies
zailaiboke
Posts: 3
what do we have here





______________________________________________
Aion Kinah
zailaiboke zailaiboke
  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
Quote
SpaceRay

And also I still do not know HOW to convert a hyperbolic tiling sphere into the unwrapped version in linear 2D

I mean to make make it in a rectangular way instead of the spherical one as shown here



Quote
Skybase
Use polar coordinates in Photoshop. Make sure the image is a square, and the item is dead centered.


Well, I have followed your suggestion and made it Polar Coordinates in Photoshop but is does not work in the same way as I have shown in the image above, because Photoshop will always keep the original size (same as FF too) and will not resize the image IF the result of the filter requires it.

If you can see above in the example I have shown here, you have a circular hyperbolic tiling, and then the 2D unwrapping makes it much larger in the sides and becomes a long rectangle, and NOT a square as it happens with Photoshop or using FF with Polar coordinates.

DEAD CENTERED EXAMPLE

Here below is an hyperbolic tiling that is dead centered

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
With example above using Polar coordinates in Photoshop you get this below

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
As you can see above, it have exactly the same width as the original, so as I said you can´t make the filter resize the result, but this can be done later as I have done here

Resized the image width from 618 to 1400

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
But this has a bad distortion at the top, although this could be deleted and cropped.

Maybe the distortion comes as it is only showing HALF of the hyperbolic tiling of the original, I mean that if you look at the first example above where the conversion is done right, the tiling goes downward and upward, and not just downward as I have in Photoshop

Maybe I am missing something, or this can´t be done this way is something more complex.
  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
Well, I think that for now the only way is to fake it and copy and paste the result above and flip it, also in the same way that you need to enlarge it, is also needed to reduce the height in half so the distortion is reduce to the real size and not enlongated vertically

Here is the final result

  Details E-Mail
inujima

Posts: 176
Filters: 26
Quote
And also I still do not know HOW to convert a hyperbolic tiling sphere into the unwrapped version in linear 2D


The answer is written at the home page where you found the above image. smile:D

http://bulatov.org/math/1001/

  Details E-Mail
Skybase
2D/3D Generalist

Posts: 4025
Filters: 76
Well, good luck SpaceRay. lol
  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
Quote
Inujima

The answer is written at the home page where you found the above image


Well, I have to say that I did not find that image in that website, I found it in this other website

a perspective on mathematics, the pattern, and the abstract

And here there is no explanation on how they have done it, but know thanks to you and the link to this other website showing how is done, I will be able to do it very easily smile;) smile:D I understand very well everything that is written there smile;) smile:D smile:D

Code
Band model of the hyperbolic plane is obtained by applying to the disk model a special conformal map of the complex plane:
`[B]w =(2/\pi)tanh\^-1(z); z, w \in CC, |Im(w)| < 1, |z| < 1[/B]`
Particular points are mapped as follows:
[B]`[[1,\to,+\infty],[-1,\to,-\infty],[i,\to,i],[-i,\to,-i]][/B]`


As is "very easy" to do with these instructions smile;) smile:D

Thanks

By the way here is another perfect Hyperbolic sphere to Band model example

  Details E-Mail
Austy51
Posts: 19
Filters: 7
Hey, I found this interesting. Here is my try



Hyperbolic Tiles 1.ffxml
  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
Quote
Austy51

Here is my try


Good one I like it and is well done, BUT it seems it will ONLY work in black and White as I have tried to change the black or White to any other color and it does not work in the same way, and will get additional mixed colors, and they wil be shown only on HALF of the hyperbolic pattern, maybe I am missing something.

Here below is a good and well done example, but I can´t put any other color than black and White, and also you can´t fill the shapes with images.

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
I have made some new creations using this amazing and awesome filter and this time I have used as source image the results from 10 Images or Photo Stripes Mix



But as this is too small to see the details, so I have shown already enlarged versions in In this other thread here please, see them there.
  Details E-Mail
EAdams

Posts: 447
I just spent an hour mesmerized by beautiful random variations rendered by this filter. I've never tried meditation, but I'm sure this is better for inner peace smile:)
  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
Quote
EAdams

I just spent an hour mesmerized by beautiful random variations rendered by this filter


YES, this filter can give THOUSANDS of different beautiful random variation with very few source images used, I mean that with just one you can get LOTS of different variations and get many lovely creations. Learn how to use right the settings and you will get even better results.

Quote
EAdams

I've never tried meditation, but I'm sure this is better for inner peace


I have tried meditation but I could not do it, but you are right that using this filter and watching the results can be a good thing for the inner peace smile:)
  Details E-Mail
uberzev
not lyftzev

Posts: 1890
Filters: 36
Bump because I just re-discovered this awesome thread. smile8)
  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
5 REASONS TO BUMP AGAIN THIS THREAD

-----------------------------------------------------------------------------------------

1 - IT IS AMAZING AND AWESOME

Quote
uberzev wrote:
Bump because I just re-discovered this awesome thread


Well, I bump it again because I agree with you and is really amazing and awesome that this kind of hyperbolic tiling is possible to be made with FF and that it has LOTS of different uses

-----------------------------------------------------------------------------------------

2 - LINK to the filter made by inujima that is found on page 2

Hyperbolic Tiling Filter made by Inujima

This is the one that has been used for all the examples on this thread

-----------------------------------------------------------------------------------------


3 - KALEIDOSCOPIC HYPERBOLIC TILING?

The second reason for this post is to put something I have found that I think it looks cool also, and is that it has been done a Kaleidoscopic image with Hyperbolic Tiling as shown in this Flickr page

Hyperbolic Pattern 11 by Ross Hilbert

I think it would be cool to try to make this in FF too

-----------------------------------------------------------------------------------------

4 - KALEIDOSCOPIC AND FRACTAL HYPERBOLIC TILING

Hyperbolic Pattern 20 by Ross Hilbert

And if you think that the above is not complex enough, let´s then throw in also a fractal distribution

When seeing this I remember what Rick Duim has done with the FF fractals, but do not know if this would be really possible

-----------------------------------------------------------------------------------------


5 - HYPERBOLIC TILING FOR ORGANIC SHAPES

ThreeDee has put this great idea to be used here

Quote
ThreeDee wrote in this thread Is someone here capable of making a filter that can do this.

You can do this with Inujima's Hyperbolic Tiling, maybe that's a suitable starting point for this?



to be able to make something like this



I agree with ThreeDee, It surely is a starting point and try to add disrtortion components
  Details E-Mail
Skybase
2D/3D Generalist

Posts: 4025
Filters: 76
Think you should make some pancakes with patterns like these.
  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
7 years ago this was really awesome and very cool, interesting, awesome and amazing

And I have been working since then in making more advanced and with more features and possible things

In 2018 I made this other threads with many additional ideas and inspiration examples with images that I had found

Hyperbolic Tiling Challenge 2018 expand the original idea with FF 7

so from all these I decided to try to make this filter found in this thread with the following additional features

1 - Adding more settings (Already made)

2 - Adding textures and images to the triangular parts (Already made)

3 - Adding Kaleidoscope options that opens a big wide new world (Already made)

4 - Change Shape from Circular to Square, triangular, or any other polygonal shape (Already made)

5 - Make it in fractal shapes (did not try yet)

6 - Have the Inverse hyperbolic tiling that was not available and finally after much time I could find a way to do it (Already made)

7 - I want to also have a donut shape (have a hyperbolic hole in the center) but have not found yet a way to do it

8 - Add additional inside shapes (not only circles as shown above here in another post) for the hyperbolic tiling, so you could have a hyperbolic square, or triangle or hexagonal tiling (see below the link to show graphic examples), but although have made many tests and trying different ways I could not find a way yet to do it.

9 - Unfold the hyperbolic design into a straight line as shown on some parts of this thread. (tried it but do not work as expected and gives wrong result and still not know yet how to do it)

For graphical images examples of some of these you can see the link shown here in this website and search for the third section that is titled Conformal Mappings of the Poincaré (7,3) Hyperbolic Tiling

When I can clean, try, test and organise the settings and make it easy to use I will upload it to the library although will wait until FF 12 is available

MAIN REASON AND ESSENTIAL I DID NOT MADE IT YET public and shared here?

One of the main reasons for not continued this is because it would be REALLY USEFUL AND AWESOME that FF could have some way to SEPARATE AND GROUP settings of a filter and so be able to make it MUCH EASIER for the users to understand and use a filter that may have multiple different parts, and after 10 YEARS waiting for this that was already requested many times.

in these 10 years there have been already MANY request from many forum users for this since many years ago but until now in 2022 is still not available even when should be something simple.

Add Separator search in forum will give a lot of results

Will wait to see if maybe it could be finally included in FF 12

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
Well, the bad news is that FF 12 does not include the separator component that I have been waiting for 10 years to organize cleaner and better the settings of a filter

So I may continue to experiment and test how to do it and have started by making all the possible combinations of the available triangle ABC settings that will give you 158 possible presets that I have carefully created thanks to the preset notes

Here is just a small part of them that only use 2 colors and the name of the combination of the settings values of the Triangle num A1 B1 and C1 (with all the motion Param at 0 value)

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
so from the example above of the presets I can have a whole list of all the available preset combinations and can be able to choose the one I may want to use

For example if I choose the 691 it would be the settings as shown here

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
so then after starting choosing a value above, you can start to modify the motion param setting if wanted because the possible combinations are really huge with
Motion Param 1 having 100 values
Motion Param 2 having 360 values
Motion Param 3 having 360 values
so 158 presets multiplied by 100 or 360 or 360 gives a huge amount of possible combinations

and then replace the plain colors with 2 images

In the filter above there are no more settings but in my own version there are many more settings to be able to modify the result as wanted
  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
instead of input your own images or plain colors, using FF you can also use other filters that may work with hyperbolic tiling as an alternative way.

For example here is a good example using the awesome and beautiful Heptaflower by Rachel Duim


and here is a zoom detail
  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
Most of the Hyperbolic tiling and tessellation are mostly INSIDE the shape but not outward and I have already some few examples of these and I have been able to make it possible inside FF as shown here below.

So you have the inner hyperbolic and the same one tiling outward that is the inverted one

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
and the best thing comes when you add the kaleidoscope effect to the result, for example if you use the above result with kaleidoscope you can get this

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
or modifying the settings of the kaleidoscope offset I have made you get vertical hyperbolic stripes

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
with kaleidoscope there are a lot of different and multiple options but will not continue with it now

Here is another different kind of hyperbolic that is not based on the previous shapes and is based totally on stripes

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
or using stripes to create square recursive tiling

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
and here is a more advanced one using FF lifesaver and outline color edges and just one image so it can clearly be seen the hyperbolic shape of the tiling

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
here is my failed attempt to make a straight line of hyperbolic in 2D

because it should be simmetrycal at both sides and obviously it is not, so I have to continue testing it

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
here is something similar (is not like this one) but in some way should be symmetrical as this although not with the same shape

this example is from the great expert in hyperbolic that is Vladimir Bulatov

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
Something that I have not seen yet anywhere and is just my creation is creating hyperbolic gradient shapes. This is using the failed straight hyperbolic so it does not look good but can get the idea

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
and repeating the gradient with 5 colors

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
here the gradient in black and white grayscale shades so it can be seen better the hyperbolic

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
and here is using the FF spectrum gradient in hyperbolic way

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
if the repeat gradient is increased it may look even better and more sharper and more shapes

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
here is the same but using 5 color gradient

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
here can be seen more area covered modifying the scale

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
and something different that I have not seen and is possible thanks to the ThreeDee Arial alphabet and is replacing the hyperbolic shape with individual letters as shown for example here with the "C"

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
and this is with letter "A" with different settings

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
and with U letter you get something like tree branches

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
and if you use kaleidoscope you can get more weird shapes

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
this is mixing a hyperbolic image with another one using double tiling that is using two hyperbolic images mixed in just one with color edges outlines

  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
the big problem with this one above, is that the edges are always with the same size width, and when the tiling gets much smaller you can´t see the content filling, and can not either see clearly even the edges themselves, it should be done the edges with VARIABLE size as it gets smaller as it was done cleverly and well by Rachel Duim Sierpinsky Crystals (SC)


BUT the problem is that instead of SC example, with hyperbolic there is just ONLY one single shape that is repeated and tiled so is not possible, it maybe should be done different hyperbolic tilings with different edges and then blend them together with threshold, but is complex to do to make it right
  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
This hyperbolic technique has a huge potential to make many different things although it can not be done all in a single filter because FF is not created for switching off and on some additional component settings

I have around 14 hyperbolic filters with different settings, options and features because there is no way to separate the optional setting that you could modify and that not all would work if something is not selected

I am sorry that I did not upload any of the filters I have made because I have made a big mess inside the filters with many different components and varied experiments mixed together, and a mess also in the settings, and you would not understand how to use it and how it works.
  Details E-Mail
SpaceRay
SpaceRay

Posts: 12298
Filters: 35
so I will try to make a clean and unified filter choosing just one of the possible most useful and interesting features and then be able to upload it to the library when I can sometime this year.

if you search in Google for

hyperbolic tessellation
hyperbolic square
hyperbolic tiling

and then choose the "images" option to see all the available images related to this topic there are a huge amount of different images and examples with different things and ways.
  Details E-Mail

Messages 136 - 180 of 185
First | Prev. | 1 2 3 4 5 | Next | Last 

Join Our Community!

Filter Forge has a thriving, vibrant, knowledgeable user community. Feel free to join us and have fun!

33,710 Registered Users
+17 new in 30 days!

153,531 Posts
+39 new in 30 days!

15,347 Topics
+72 new in year!

Create an Account

Online Users Last minute:

18 unregistered users.