def mirrorOrizz(pict): #mirroring orizzontale dall'alto verso il basso
#@param pict:picture
  height=getHeight(pict)
  mirror=height/2
  for x in range (0,getWidth(pict)):
    for y in range(0,mirror):
      abovePixel=getPixel(pict,x,y)
      underPixel=getPixel(pict,x,height-1-y)
      color=getColor(abovePixel)
      setColor(underPixel,color)



def mirrorOrizz2(pict): #Mirroring orizzontale dal basso verso l'alto
#@param pict:picture
  height=getHeight(pict)
  mirror=height/2
  for x in range (0,getWidth(pict)):
    for y in range(mirror,getHeight(pict)):
      bottomPixel=getPixel(pict,x,y)
      topPixel=getPixel(pict,x,height-1-y)
      color=getColor(bottomPixel)
      setColor(topPixel,color)

def mirrorVertical(pict):
#@param pict:picture
  width=getWidth(pict)
  mirror=width/2
  for y in range (0,getHeight(pict)):
    for x in range(0,mirror):
      leftPixel=getPixel(pict,x,y)
      rightPixel=getPixel(pict,width-1-x,y)
      color=getColor(leftPixel)
      setColor(rightPixel,color)