The main focus of the thesis is the color influence of people and the color composition in the landscape. The other aim is the psychology meaning of the human perception of different colors. Further, the focus is on the phenology, which aims to annual changes of plant´s organs within the grow cycle and plant changes during one year. Through the phytocenology there is a space for mapping of occurrence and evaluation of vegetation cover. Also, there are described in more detail the color models. The methodology is focused on color change monitoring of the sample area, which is located in Šumava Mountains within one vegetation cycle. The color change is demonstrated by 12 photos, and after that is verified and evaluated by the time-lapse image analysis. The main aim of the analysis is to propose the objective analysis how to measure the color changes during a year. By the hypothesis, we verify, if it is possible to measure seasonal changes objectively or not.