i have a photograph that recently acquired a ripple in the paper. sadly it is right in the middle of janis joplins forehead. the techs for the gallery say there isn't anything that can be done to smooth out the ripple, its a natural tendancy of silver gelatin prints to ripple like that, so i just have to suck it up. they deal mostly in apintings and i figured that photography experts might be a little more helpful. anyone have any ideas? i don't expect that it will be perfect, but any improvements would be great. thanks in advance for any help.