Normally, images are the reflection of the past, but technological advancement has increased its one dimension i.e. representation of the future. I mean, if you are planning to build your home, interior design or such kind of thing then you can visualize your dream through images much before actualize that. So, images are no more only memory of the past, but rather these are also future planning and presentation.
Because of all these reasons, development of image and then its editing is required greater skill. There are many aspects that need to take care while image editing; editor is required to pay greater attention so that he/she can cover even a small aspect of the image. Likewise, image editing is the process that involves coloring, alteration, and other background creativity suitable with the respective image. If the editor is smart enough then he/she can do image editing with all sorts of images – whether it is traditional photochemical photographs or digital photographs.
However, the traditional photographs are now also possible to edit on computer after scanning. Digital image editing is basically done with the help of graphic software programs, which are defined as