Researchers at the Massachusetts Institute of Technology (MIT) have introduced a groundbreaking design tool called FabObscura, which simplifies the creation of complex barrier-grid animations, also known as scanimations. This innovative tool allows users to produce patterned sheets that generate engaging animations by cleverly hiding and revealing images through movement.
Barrier-grid animations are widely recognized, often seen in various visual displays. The core concept involves moving a set of opaque strips over a specific pattern to create an animation effect. While the idea may seem straightforward, designing these animations can be quite challenging. FabObscura addresses this issue by automatically generating the necessary designs based on user-defined parameters.
By inputting the desired frames and a mathematical function that describes the animation’s behavior, users can create intricate designs that go beyond simple straight lines. The movement of the barrier grid can include rotations as well, adding another layer of complexity to the animations.
FabObscura has the potential to yield impressive results, although it is important to note that more complex designs may result in a more prominent barrier grid, making it harder to discern the animation. One notable example showcases a coaster that can effectively represent three different drink orders, illustrating the versatility of this design tool.
To further understand the capabilities of FabObscura, a video is available that demonstrates various applications, including a clock designed to resemble a hamster wheel, complete with an animated running rodent. This concept echoes the creativity of a previous clock that utilized a Moiré pattern—an interference pattern that reveals numerals as time progresses.
While the research paper detailing FabObscura offers extensive information, there currently appears to be no online demo or repository for public use. Interested individuals are encouraged to share any information regarding such resources in the comments section.
As digital design continues to evolve, tools like FabObscura are paving the way for innovative animations that blend art and technology seamlessly. This advancement not only enhances creative expression but also opens new avenues for interactive design in various industries.
