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The bias
attribute shifts the range of the filter. After applying the kernelMatrix
of the <feconvolvematrix>
element to the input image to yield a number and applied the divisor
attribute, the bias
attribute is added to each component. This allows representation of values that would otherwise be clamped to 0 or 1.
If bias
is not specified, then the effect is as if a value of 0 were specified.
Usage context
Categories | None |
---|---|
Value | <number> |
Animatable | Yes |
Normative document | SVG 1.1 (2nd Edition) |
Example
Elements
The following elements can use the bias
attribute