pow VEX function

Raises the first argument to the power of the second argument

Contexts: image3d, chop, cop, pop, sop, surface, displace, fog, light, shadow, photon, cvex

  1. float pow(float , float )

  2. vector pow(vector , float )

  3. vector4 pow(vector4 , float )

Raises the first argument to the power of the second argument.