adding voronoi images
BIN
06/easing.png
|
Before Width: | Height: | Size: 40 KiB After Width: | Height: | Size: 40 KiB |
BIN
06/mix.png
|
Before Width: | Height: | Size: 40 KiB After Width: | Height: | Size: 40 KiB |
BIN
07/batman.png
|
Before Width: | Height: | Size: 240 KiB After Width: | Height: | Size: 240 KiB |
|
Before Width: | Height: | Size: 139 KiB After Width: | Height: | Size: 139 KiB |
|
Before Width: | Height: | Size: 47 KiB After Width: | Height: | Size: 47 KiB |
|
Before Width: | Height: | Size: 46 KiB After Width: | Height: | Size: 46 KiB |
|
Before Width: | Height: | Size: 40 KiB After Width: | Height: | Size: 40 KiB |
|
Before Width: | Height: | Size: 40 KiB After Width: | Height: | Size: 40 KiB |
BIN
08/matrix.png
|
Before Width: | Height: | Size: 581 KiB After Width: | Height: | Size: 581 KiB |
BIN
09/dots5.png
|
Before Width: | Height: | Size: 282 KiB After Width: | Height: | Size: 283 KiB |
|
Before Width: | Height: | Size: 87 KiB After Width: | Height: | Size: 88 KiB |
BIN
09/nuts.png
|
Before Width: | Height: | Size: 72 KiB After Width: | Height: | Size: 72 KiB |
|
Before Width: | Height: | Size: 147 KiB After Width: | Height: | Size: 141 KiB |
BIN
10/1d-random.png
|
Before Width: | Height: | Size: 75 KiB After Width: | Height: | Size: 73 KiB |
BIN
10/iching-02.png
|
Before Width: | Height: | Size: 42 KiB After Width: | Height: | Size: 42 KiB |
BIN
10/ikeda-00.png
|
Before Width: | Height: | Size: 40 KiB After Width: | Height: | Size: 40 KiB |
BIN
10/ikeda-03.png
|
Before Width: | Height: | Size: 42 KiB After Width: | Height: | Size: 42 KiB |
|
Before Width: | Height: | Size: 50 KiB After Width: | Height: | Size: 50 KiB |
|
Before Width: | Height: | Size: 43 KiB After Width: | Height: | Size: 43 KiB |
BIN
11/1d-noise.png
|
Before Width: | Height: | Size: 82 KiB After Width: | Height: | Size: 82 KiB |
BIN
11/3d-noise.png
|
Before Width: | Height: | Size: 254 KiB After Width: | Height: | Size: 254 KiB |
BIN
11/3d-pnoise.png
|
Before Width: | Height: | Size: 225 KiB After Width: | Height: | Size: 225 KiB |
BIN
11/3d-snoise.png
|
Before Width: | Height: | Size: 338 KiB After Width: | Height: | Size: 338 KiB |
|
Before Width: | Height: | Size: 108 KiB After Width: | Height: | Size: 108 KiB |
BIN
11/lava-lamp.png
|
Before Width: | Height: | Size: 105 KiB After Width: | Height: | Size: 104 KiB |
|
After Width: | Height: | Size: 642 KiB |
|
After Width: | Height: | Size: 266 KiB |
|
After Width: | Height: | Size: 619 KiB |
|
After Width: | Height: | Size: 620 KiB |
|
After Width: | Height: | Size: 76 KiB |
|
After Width: | Height: | Size: 556 KiB |
|
|
@ -157,7 +157,7 @@ Once you figurate out this algorithm think interesting and creative uses for it
|
|||
|
||||
In 2011, [Stefan Gustavson optimized Steven Worley's algorithm to GPU](http://webstaff.itn.liu.se/~stegu/GLSL-cellular/GLSL-cellular-notes.pdf) by only iterating trough a 2x2 matrix instead of 3x3. This reduce the work significantly but can create artifacts in form of discontinuities. Take a look to the following examples.
|
||||
|
||||
<div class="gallery" log="12/2d-cnoise-2x2,12/2d-cnoise-2x2x2,12/2d-cnoise,12/3d-cnoise"></div>
|
||||
<div class="glslGallery" data="12/2d-cnoise-2x2,12/2d-cnoise-2x2x2,12/2d-cnoise,12/3d-cnoise"></div>
|
||||
|
||||
Later in 2012 [Inigo Quilez wrote an article on how to make precise voronoi borders](http://www.iquilezles.org/www/articles/voronoilines/voronoilines.htm).
|
||||
|
||||
|
|
|
|||
|
After Width: | Height: | Size: 201 KiB |
|
After Width: | Height: | Size: 203 KiB |
|
After Width: | Height: | Size: 300 KiB |
|
After Width: | Height: | Size: 339 KiB |
|
After Width: | Height: | Size: 44 KiB |
|
After Width: | Height: | Size: 50 KiB |
|
After Width: | Height: | Size: 168 KiB |
|
After Width: | Height: | Size: 955 KiB |
|
After Width: | Height: | Size: 663 KiB |
BIN
13/1d-fbm.png
|
Before Width: | Height: | Size: 86 KiB After Width: | Height: | Size: 86 KiB |
BIN
13/clouds.png
|
Before Width: | Height: | Size: 812 KiB After Width: | Height: | Size: 812 KiB |
BIN
13/noise.png
|
Before Width: | Height: | Size: 556 KiB After Width: | Height: | Size: 557 KiB |