scale
The scale
attribute defines the displacement scale factor to be used on a <feDisplacementMap>
filter primitive. The amount is expressed in the coordinate system established by the primitiveUnits
attribute on the <filter>
element.
You can use this attribute with the following SVG elements:
Example
html
<svg viewBox="0 0 480 220" xmlns="http://www.w3.org/2000/svg">
<filter id="displacementFilter" x="-20%" y="-20%" width="140%" height="140%">
<feTurbulence
type="turbulence"
baseFrequency="0.05"
numOctaves="2"
result="turbulence" />
<feDisplacementMap in2="turbulence" in="SourceGraphic" scale="5" />
</filter>
<filter id="displacementFilter2" x="-20%" y="-20%" width="140%" height="140%">
<feTurbulence
type="turbulence"
baseFrequency="0.05"
numOctaves="2"
result="turbulence" />
<feDisplacementMap in2="turbulence" in="SourceGraphic" scale="50" />
</filter>
<circle cx="100" cy="100" r="80" style="filter: url(#displacementFilter);""/>
<circle cx="100" cy="100" r="80" style="filter: url(#displacementFilter2);
transform: translateX(240px);""/>
</svg>
Usage notes
Value | <number> |
---|---|
Default value | None |
Animatable | Yes |
<number>
-
This value defines the scale factor for the displacement.
When the value of this attribute is
0
, this operation has no effect on the source image.
Specifications
Specification |
---|
Filter Effects Module Level 1 # element-attrdef-fedisplacementmap-scale |
Browser compatibility
BCD tables only load in the browser