feTurbulence
The baseFrequency SVG attribute specifies the base frequency (frequencies) parameter(s) for the noise function.
If two numbers are provided, the first number represents a base frequency in the x direction and the second value represents a base frequency in the y direction. If one number is provided, then that value is used for both x and y. Negative values are unsupported.
Syntax
Value
<number-optional-number>
Default
0
