¿Como puedo lograr hacer un efecto de agua?

Código :

import flash.geom.*;
img = new flash.display.BitmapData(400,200);
createEmptyMovieClip("efecto",0); img2=img.clone();
efecto.attachBitmap(img,0);
efecto._xscale=300; efecto._yscale=200;
offset = new Point();
onEnterFrame=function(){
   offset.y -= .1; offset.x -= 1;
   img.perlinNoise(56,50,5,0,true,true,1,true,[offset]);
   img.merge(img2,new Rectangle(0,0,400,200), new Point(),32,72,256,128);
}

Código :

createEmptyMovieClip("surfMC", 1);
surfMC.attachBitmap(fondo, 2, "auto", true);

Código :

surfMC.attachBitmap(sal2, 3);

Código :

XM = (_xmouse-surfMC._x)/2 ;
YM = (_ymouse-surfMC._y)/2;

Código :

/* BANDERAS  by TESEO Flash 8  2006
 Importar cualquier imagen (jpg,png,bmp,gif) y vincular en la bilbioteca
 con nombre: imagen. Ajustar los parámetros de brillo, velocidad y
 nº de ondas según gusto. El MC resultante es: bandera.  LISTO */
import flash.display.BitmapData;
import flash.geom.*;
import flash.filters.DisplacementMapFilter;
br=180;// brillo de 0 a 256 
velo=10;//velocidad viento 
ond= 10;//nº de ondas que se crean   
img = BitmapData.loadBitmap("imagen");
w = img.width; h = 4*img.height/3;
marco = new BitmapData(w,h,true,0);ola = marco.clone()
marco.draw(img,new Matrix(1,0,0,1,0,h/7)); marco2 = marco.clone();
createEmptyMovieClip("bandera",this.getNextHighestDepth());
bandera.attachBitmap(marco,0);
offset = new Point(); ond= ond*.16; velo = velo*.26
desMap = new DisplacementMapFilter(ola,new Point(),8,8,24,20,"clamp");
onEnterFrame = function (){
  offset.x -= velo*w/50; offset.y -=velo*w/100;
  ola.perlinNoise(w,2*h,1,0,true,true,8,true,[offset]);
  marco.perlinNoise(w/ond,h/(ond*2),1,0,true,true,1|2|4,true,[offset]);
  marco.merge(marco2,new Rectangle(0,0,w,h),new Point(),br,br,br,256);
  bandera.filters = [desMap];
};

Código :

vacio.swapDepths(efecto);

Código :

import flash.geom.*;
import flash.filters.*;
import flash.display.*;
img1 = BitmapData.loadBitmap("imagen1");
img2 = BitmapData.loadBitmap("imagen2");
createEmptyMovieClip("efecto",0);
sal = img2.clone(); efecto.attachBitmap(sal,0);
w = img1.width; h = img1.height; c=0x8080;
lim = img1.rectangle; P0 = new Point(); Nm = new Matrix();
img1.threshold(img1,lim,P0,">",0xfae0e0,0,0xffffff);
BF = new BitmapData(w,h,false,c); xy = img1.clone();
xx = new BitmapData(w,h,true,c);yy = new BitmapData(w,h,true,c);
xy.colorTransform(lim,new ColorTransform(0,0,0,1,0,64,64,0));
xx.applyFilter(xy,lim,P0,new BevelFilter(4,45,0,0,0,1,4,4,1,4));
yy.applyFilter(xy,lim,P0,new BevelFilter(4,225,0,0,0,1,4,4,1,4));
BF.draw(xx); BF.draw(yy,Nm,null,"add");
xx.dispose(); yy.dispose(); xy.dispose(); Mouse.hide();
dMap = new DisplacementMapFilter(BF,P0,2,2,-50,-50,"clamp");
CT = new ColorTransform(1,1,1,.4,0,0,0,0);
onMouseMove = function(){
   Pt = new Point(_xmouse -w/2,_ymouse - h/2);
    dMap.mapPoint = Pt; Nm.tx = Pt.x; Nm.ty = Pt.y; 
   sal.copyPixels(img2,img2.rectangle,P0);
   sal.applyFilter(sal,img2.rectangle,P0,dMap);
   sal.draw(img1,Nm,CT,"multiply");
}

XM = _xmouse/2 ; 
YM = _ymouse/2; 

Código :

import flash.display.BitmapData; import flash.geom.*; import flash.filters.ConvolutionFilter;import flash.filters.DisplacementMapFilter;fondo = BitmapData.loadBitmap("imagen");
createEmptyMovieClip("surfMC", 1);
surfMC.attachBitmap(fondo, 2, "auto", true);

anc= fondo.width; alt =fondo.height; sal = new BitmapData(anc/2,alt/2, false, 128);
sal1 = sal2 = new BitmapData(anc,alt, false,0);
surfMC.attachBitmap(sal2, 3);

ori = acum = new BitmapData(anc/2,alt/2, false,128);Mx = new Matrix(); Mx.scale(2,2);
ola = new ConvolutionFilter(3,3,[1,1,1,1,1,1,1,1,1],9,0);
ade = new ColorTransform(0,0,0.996,1,0,0,2,0);
agua = new DisplacementMapFilter(sal2,new Point(),4,4,48,48,"ignore");
attachBitmap(sal2,0); 
onMouseDown  = onMouseUp  = function (){pul = !pul};
onEnterFrame = function (){   if (pul){       
 XM = (_xmouse-surfMC._x)/2 ; 
YM = (_ymouse-surfMC._y)/2;        
ori.setPixel(XM+1,YM,0); ori.setPixel(XM-1,YM,0);      
 ori.setPixel(XM,YM+1,0); ori.setPixel(XM,YM-1,0);    }    
sal.applyFilter(ori,new Rectangle(0, 0, anc/2,alt/2),new Point(),ola);
 sal.draw(sal,new Matrix(),null,"add");  
sal.draw(acum,new Matrix(),null,"difference"); 
sal.draw(sal, new Matrix(),ade);   
sal1.draw(sal,Mx,null,null,null,true);    
sal2.applyFilter(fondo,new Rectangle(0,0,anc,alt), new Point(),agua);   
acum = ori; ori = sal.clone();}