Photography is a form of art and in order for that art to be transmitted, besides the welltaken and realized photo, it needs to be further reproduced, transmitted and displayed through various media, from websites, portals, television, mobile devices, print media and so on. It is therefore necessary to adapt the photographs to the appropriate format required for reproduction on any visual media where they will be displayed and seen. In addition to the basic editing and adjustment of a photo for printing, such as choosing a mode for color mixing for printing, cutting and cropping (crop), determining the resolution and other technical processes related to printing, the artistic part of photo editing is also important. As far as this part of photo processing is concerned, the possibilities are limitless. With the help of programs and tools as we know them today and which are available, ordinary, well-made photographs can easily become artistic and professional photographs that are further used for various purposes (for example, advertising photography). Of the photo editing programs, the most famous is certainly Photoshop from Adobe, which also offers their editing program called Lightroom. Other well-known photo editing programs are: GIMP, Corel PaintShop Pro, Serif PhotoPlus, Pixlr Editor, Inkscape and many others. All programs and their tools will be explained in greater detail and presented through this thesis, with the greatest emphasis on Photoshop.