Objects have many physical qualities that maybe photographed. Primarily, we are concerned with what something looked like...this mountain; this building; this face.
However, objects also are composed of abstract qualities that are not so easily photographed. An abstract quality such as 'texture' or 'colour' for example may be a subject completely removed from a specific object. We can take a picture of something that happens to be green but how do we take a picture OF green? We may take a picture od something that is smooth or rough but how do we take a picture of the quality of 'smoothness' or 'roughness' apart from the object itself? This is what abstract photography aims to do. It tries to separate a specific intangible element of an object and present that to us so that we experience that quality...'greenness' for example...as not simply a part of an object but as the 'pure' concept.
Too many people think that an abstract photograph is supposed to be confusing and induce the 'Huh?' reaction but, in fact, the best of the abstracts give new information and provide viewers with insight into a quality that they cannot ordinarily experience directly but only as a property of something else. It provokes the 'Ah Ha!" reaction instead of the 'Huh?'reaction.
Over the years, people have blurred the idea of the abstract into a catch-all for photographic mistakes and bad technique. You accidentally pressed the shutter release and what is, in reality, an unframed, out of focus, poorly exposed mistake becomes an 'abstract'! The really good abstract photographers have complete control over what they are planning to capture on film. The know what intangible essence they want to convey and that doesn't happen by accident.
Good abstracts are perhaps the most difficult of all images to produce. Mistakes labelled as abstracts take no effort whatsoever.
- Meryl Arbing