Surrealism is a particular style of art that offers the freedom to convey emotion and thoughts. It may be dreamy or gritty, or it could be optimistic or depressing. The primary difference between surreal art and other styles is that an artist can show real objects in strange places or in unexpected juxtapositions. The subject may be slightly abnormal, but will be easily recognizable.
With the advent of computers, graphics tablets, and digital cameras, the term image editing encompasses everything that can be done to a photo, whether in a darkroom or on a computer. Photo manipulation is often much more explicit than subtle alterations to color balance or contrast and may involve overlaying several separate images. Software can be used to apply effects and warp an image until the desired result is achieved. The resulting image may have little or no resemblance to the originals.
However, there are times when realism is essential and necessary. But, its still quite possible to enhance a picture in ways that will make the subject look better. That would be no different to waiting for the nicest lighting conditions or for a person to change into their best clothes.
I'm based on the Costa del Sol in Southern Spain and enjoy exercising the diversity of creative skills I've acquired over the many years of professional work in film and television production. I write, take photographs, paint, produce music videos, business videos and even the odd feature film.