Real life 4d objects11/12/2023 ![]() ![]() Find an object that you want to turn into a 3D model.I chose this one for its simplicity, and the straight-forwardness of its workflow. There are other applications available, and some people even recommend using different applications for different stages of the reconstruction process, but I’m new to this. The really high-end cards are also tough to find nowadays for a reasonable price thanks to the ongoing cryptocurrency “mining” craze. Having a recent nVidia graphics card with CUDA processing capabilities will greatly increase processing speed in these kinds of processing-intensive applications that support it, but one isn’t absolutely required.My first project saw RAM usage right around 7 Gigabytes (including the operating system memory usage) for a dataset containing 71 pictures at 2K resolution, so if you only have 8 Gigabytes of memory, you’ll be cutting it awful close for any larger dataset.For the best/quickest results, I’d recommend at least a quad-core CPU (Hyper-threading is very nice too).I’m using the muddiest, crummiest cell phone camera from 5 years ago, and it can pick up minute geometric details with careful control of focus and lighting. It’s a 3D imaging technique that can net results on-par with a $20,000 laser scanner under the right conditions. If you’re still with me, let me introduce you to my new hobby: Photogrammetry. A decently powerful modern desktop computer also helps a lot. ![]() ![]() Like any hobby, you just need patience, practice, and a willingness to learn. Now, I know some of you might be thinking, “I don’t have a single artistic bone in my body”, and you may be right, but here’s some good news: You don’t need any artistic talent to do the brunt of the work of making a virtual object out of a real one. If you need a new distraction from the infinite abyss of despair that is the modern world, why not try something productive like creating 3D models? Heck, you might even make some money doing it. Have you run out of movies or shows to watch? Played your favorite games until your eyes bleed? Is the non-stop tsunami of news about terrible people, terrible events, and terrible circumstances getting you down? ![]()
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