setVideoEffectFloatParam

Sets the float parameter of a video effect.

abstract setVideoEffectFloatParam(
    option: string,
    key: string,
    param: number
  ): number;

Since: Available since v4.6.2.

Parameters

option: The category of the parameter option.
key: The key name of the parameter.
param: The float value to set.

Return Values

0: The method call succeeds.
< 0: The method call fails.