Analysis on the perspective and value of the “cultivation” documentary images

As a multi-sensory expression, moving images have a stronger ability to express beyond time and space. The creator uses the camera to depict history through images and sounds, so that the audience can reflect more on the process of watching. From "The Up series" to other similar long-term videos, they have become important chronicles of the era. This article will focus on the relationship between documentary images and history, and the characteristics of "cultivation" formed by these long-term images. Analyze and interpret its value from a multidimensional perspective. The context of the development of the times and the critical observation of the creators have led to the creation of works that reflect on social change. This kind of creation has also become a reference mode for many countries, bringing about a rich and dynamic cultural exchange based on cross-regional cultural differences, which has contributed to the development of the globalization era.