Originally Posted by
Shadowman
The believable criteria is vague, does that refer to the subject matter or the editing technique? If you are referring to technique, I can see where a photographer/editor could go over board (garish HDR, special effects (transposed or superimposed objects) but one definition of fine art includes terms such as creative and imaginative, you can create a composition with unbelievable content yet it should be left to individual viewers on believability of the presentation.