3D seems to be the popular format for movies this year, but if you wanted to make your own 3D movie, you would have had to shell out around $20,000 for a 3D video camera.
Scientists at Weber State University have come up with an innovative solution that lets you shoot 3D video with two cheap handheld video cameras and a few other parts that cost a total of $250.
Innovative Approach to 3D Filmmaking
Scientists at the University’s Scientific Analysis and Visualization Initiative (SAVI) used two Kodak ZX1 pocket HD video cameras, an L-shaped aluminum bar, and some screws. The cameras were then placed 6.5cm apart, which is apparently the correct distance to film in 3D. This setup mimics the distance between human eyes, allowing the cameras to capture two slightly different perspectives, which are essential for creating the 3D effect.
The choice of the Kodak ZX1 cameras is particularly interesting. These cameras are not only affordable but also capable of capturing high-definition video, making them suitable for this kind of experimental setup. The use of an L-shaped aluminum bar ensures that the cameras remain stable and aligned correctly, which is crucial for achieving the desired 3D effect.
Practical Applications and Future Implications
You can see the results in the video below.
This is a great idea and a very cheap solution. No doubt we are going to see a lot of 3D homemade videos appearing on the web over the next few months. The implications of this innovation are far-reaching. For instance, independent filmmakers and hobbyists who previously couldn’t afford expensive 3D equipment can now experiment with 3D filmmaking. This democratization of technology could lead to a surge in creative content and new storytelling techniques.
Moreover, this low-cost solution could be beneficial for educational purposes. Schools and universities could use this setup to teach students about the principles of 3D filmmaking without requiring a significant investment. This hands-on experience could inspire the next generation of filmmakers and engineers.
Additionally, the principles behind this setup could be applied to other fields. For example, in scientific research, capturing 3D video could provide more detailed observations and analyses. In medical fields, 3D imaging could enhance the understanding of complex structures and procedures.
SAVI via Engadget
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