The foremost purpose of image Post-processing is to bring out detail that’s unseen in an image or to expand contrast in a low contrast image. It provides a multitude of selections for improving the visible quality of images.
The spatial domain plan of action enhances an image by specifically managing the power esteem in an image. Typically finished after globalized adjustments (such as color correction), retouching is the polishing of an image. Once the white balance, cropping, and color profile have been created a retoucher will focus on rearranging other elements of an image.