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/SVG

stitchTiles

The stitchTiles attribute defines how the Perlin Noise tiles behave at the border.

Only one element is using this attribute: <feTurbulence>

<svg viewBox="0 0 420 200" xmlns="http://www.w3.org/2000/svg">
  <filter id="noise1" x="0" y="0" width="100%" height="100%">
    <feTurbulence baseFrequency="0.025" stitchTiles="noStitch" />
  </filter>
  <filter id="noise2" x="0" y="0" width="100%" height="100%">
    <feTurbulence baseFrequency="0.025" stitchTiles="stitch" />
  </filter>

  <rect x="0" y="0" width="100" height="100" style="filter: url(#noise1);" />
  <rect x="0" y="0" width="100" height="100" style="filter: url(#noise1); transform: translate(100px, 0);" />
  <rect x="0" y="0" width="100" height="100" style="filter: url(#noise1); transform: translate(0, 100px);" />
  <rect x="0" y="0" width="100" height="100" style="filter: url(#noise1); transform: translate(100px, 100px);" />

  <rect x="0" y="0" width="100" height="100" style="filter: url(#noise2); transform: translate(220px, 0);" />
  <rect x="0" y="0" width="100" height="100" style="filter: url(#noise2); transform: translate(320px, 0);" />
  <rect x="0" y="0" width="100" height="100" style="filter: url(#noise2); transform: translate(220px, 100px);" />
  <rect x="0" y="0" width="100" height="100" style="filter: url(#noise2); transform: translate(320px, 100px);" />
</svg>

Usage notes

Value noStitch | stitch
Default value noStitch
Animatable Yes
noStitch
This value indicates that no attempt is made to achieve smooth transitions at the border of tiles which contain a turbulence function. Sometimes the result will show clear discontinuities at the tile borders.
stitch
This value indicates that the user agent will automatically adjust the x and y values of the base frequency such that the <feTurbulence> node’s width and height (i.e., the width and height of the current subregion) contain an integral number of the tile width and height for the first octave.

Specifications

Browser compatibilityUpdate compatibility data on GitHub

Desktop
Chrome Edge Firefox Internet Explorer Opera Safari
stitchTiles ? ? ? ? ? ?
Mobile
Android webview Chrome for Android Firefox for Android Opera for Android Safari on iOS Samsung Internet
stitchTiles ? ? ? ? ? ?

© 2005–2020 Mozilla and individual contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/stitchTiles