Thursday, October 06, 2005

3D SCANNING

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How does it feel like to be able to scan 3D surfaces? Yes, this is the first time I am able to scan 3D. The machine costs around S$100,000 and the Graphic Lab, Department of Computer Science, School of Computing, NUS has one of it. I was there to scan an architecture model but later decided to scan my own face for fun.

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There are limitations though. The laser and camera cannot detect transparent surfaces like glass.

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It can not detect black also so unless you want to shave your hair or dye it pure white or gold or any colours other than black, it will work.

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So now I have a real 3D full model of my face! However, I did it very roughly so you can say that it is just a very raw file. It was meant to be for fun anyway.

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It was interesting. No wonder this thing costs a bomb! Its capabilities are impressive and mind you this is just a cheaper range of 3D scanners.

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It is a real 3D file. The Geomagic Studio software was able to export as a .3ds, .wrl, .dxf, .obj and more which means it gives me alot of options to tweak it in Max, Maya, AutoCad and even in EON Professional. I will definitely need to explore more! Nice stuff!

Finally, imagine your skin to be made of metal or glass or perspex!

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