Photography is an art that is less than 180 years old and it now influences every part of one's lives. A photograph can capture an instant of happiness or record an athlete's record braking print, thus it show the cruelty of war or the beauty of the Earth from space. The French inventor Joseph Niepce experimented with photography and then it was Louis Daguerre who perfected the entire process of photography. Thus cameras of early age could only pictures of perfectly stilled objects. X-ray photography is complex and needs contribution from many specialists. Much preparation goes into making books and takes some several years to produce. For example in a preparation book it has to involve a team of people, that includes authors, an editor , designers, picture researchers, photographers and I T experts and more often as well as printers.