“Meandering River” is an audiovisual installation comprised of real-time visuals generated by an algorithm and music composed by an A.I. This digital artwork makes change perceivable by creating a unique awareness of time. Spanning over multiple screens, the piece reinterprets the shifting behaviours of rivers by visualizing and sonifying their impact on the surface of the earth.
The audiovisual installation creates a bird’s eye view of a landscape. This orientation conceptualizes a new human perspective on space and time, in an attempt to decipher the unpredictable patterns. By experiencing it from an influential perspective, the real-time visuals demonstrate what is happening on a larger scale.
Based on a bespoke algorithm, the rippling and oscillating movement inherent in the generated imagery, provides a vantage point that transforms an understanding of progress, to examine the rhythm of natural forces. As the evolving patterns of “Meandering River” emerge, the viewer is left with a humbling sense of the unpredictability of change and the beauty of nature.
Over decades, flowing river structures shift as water erodes the ground, forms a riverbed, and carries soil deposits with it to other locations. The effect of depositing and eroding the landscape changes colour formations depending on the shade and quality of the ground.
By investigating academic and scientific research that examine this natural phenomenon, different algorithms were developed to authentically simulate the unpredictable movements of rivers and reinterpret their organic structures, rhythmic fluctuations and visual materiality.
During the visual research and development process, a bespoke rendering pipeline was created, allowing an iterative visual exploration and composition. Various shaders and algorithms were applied in real-time as graphical layers to simulate natural appearances such as hydraulic and thermal erosion, oxbow lakes and meander scars. Additional post-processing passes like surface materiality, vegetation and lighting enabled the final landscape compositions to reach the visual granularity and quality intended for the work.
Description from the artist’s website: onformative — Meandering River
