Sure it is sick and morally wrong to put a child in such a position. It is sick and morally wrong to exterminate the Jews as well. It is not sick and morally wrong to look at the resulting pictures anymore than it is sick or morally wrong to look at the images of the holocaust. It is a strange and magical belief to think that the morality of the person who caused a picture to exist, is passed to the people who view the pictures. If you actually really believed that you would think yourself guilty of war crimes for having seen pictures of the results. The only way you can see that as less than a perfect analogy is by shutting down the part of your brain that deals with reason.