tableValues
SVG Elements
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- F
<feBlend>
<feColorMatrix>
<feComponentTransfer>
<feComposite>
<feConvolveMatrix>
<feDiffuseLighting>
<feDisplacementMap>
<feDistantLight>
<feFlood>
<feFuncA>
<feFuncB>
<feFuncG>
<feFuncR>
<feGaussianBlur>
<feImage>
<feMerge>
<feMergeNode>
<feMorphology>
<feOffset>
<fePointLight>
<feSpecularLighting>
<feSpotLight>
<feTile>
<feTurbulence>
<filter>
<font>
<font-face>
<font-face-format>
<font-face-name>
<font-face-src>
<font-face-uri>
<foreignObject>
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The tableValues
attribute defines a list of numbers defining a lookup table of values for a for a color component transfer function.
You can use this attribute with the following SVG elements:
Example
<svg viewBox="0 0 420 200" xmlns="http://www.w3.org/2000/svg">
<defs>
<linearGradient id="gradient" gradientUnits="userSpaceOnUse"
x1="0" y1="0" x2="200" y2="0">
<stop offset="0" stop-color="#ff0000" />
<stop offset="0.5" stop-color="#00ff00" />
<stop offset="1" stop-color="#0000ff" />
</linearGradient>
</defs>
<filter id="componentTransfer1" x="0" y="0" width="100%" height="100%">
<feComponentTransfer>
<feFuncR type="table" tableValues="0 1"/>
<feFuncG type="table" tableValues="0 1"/>
<feFuncB type="table" tableValues="0 1"/>
</feComponentTransfer>
</filter>
<filter id="componentTransfer2" x="0" y="0" width="100%" height="100%">
<feComponentTransfer>
<feFuncR type="table" tableValues="1 0"/>
<feFuncG type="table" tableValues="1 0"/>
<feFuncB type="table" tableValues="1 0"/>
</feComponentTransfer>
</filter>
<rect x="0" y="0" width="200" height="200" fill="url(#gradient)"
style="filter: url(#componentTransfer1);" />
<rect x="0" y="0" width="200" height="200" fill="url(#gradient)"
style="filter: url(#componentTransfer2); transform: translateX(220px);" />
</svg>
Usage notes
Value | <list-of-numbers> |
---|---|
Default value | Empty list resulting in identity transfer |
Animatable | Yes |
<list-of-numbers>
-
This value holds a comma- and/or space-separated list of
<number>
s, which define a lookup table for the color component transfer function. Each number can be between0
and1
.An empty list results in an identity transfer function.
Specifications
Specification | Status | Comment |
---|---|---|
Filter Effects Module Level 1 The definition of 'tableValues' in that specification. |
Working Draft | No change |
Scalable Vector Graphics (SVG) 1.1 (Second Edition) The definition of 'tableValues' in that specification. |
Recommendation | Initial definition |