// Flicker DOF
private void Flick()
{
float newVal;
if (randomizer == 0)
{
newVal = (Random.Range(minFlickerIntensity, maxFlickerIntensity));
}
else
{
newVal = (Random.Range(minFlickerIntensity, maxFlickerIntensity));
}
randomizer = Random.Range(0, 2);
postProcessingManager.SetDOF(Mathf.Lerp(postProcessingManager.GetDOF(), newVal, Mathf.Sqrt(speed * Time.deltaTime)));
}