Problem with alpha blending

[haunter]

I'm trying to edit G2k1's swimgani because I want the ripples around the head to be translucent... But it's not working...


I added this below the DEFAULTBODY/HEAD stuff... but it's not working...

NPC Code:

---

COLOREFFECT 20 1 1 1 0.5 

EFFECTMODE 20 2

COLOREFFECT 21 1 1 1 0.5 

EFFECTMODE 21 2

---

Any idea as to what I'm doing wrong?

And yes, the sprite numbers are 20, and 21.... Here, ill attach the gani with the changes...