vfx

SnowStorm

The call script is :-

vfx.SnowStorm(clip [,int sf = 0][,int ef = end frame][, int[] type = [1,1])

clip: input clip of constant format. Compat input not accepted.
sf: Effect Start Frame Number.
ef: Effect End Frame Number.
type: array of 2 values. First value if 1 light snow, 2 medium and 3 heavy snow. Second value if 1 snow intensity increases to heavy, 2 remains constant and 3 decreases to light by the end of effect. Combination of 1 and 3 or 3 and 1 not allowed.

This function creates SnowStorm