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 | | Re: 3D laser scanning
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| Hi Reuben & Darell, (...) Yes, they look good. At first sight triangulation has too many triangles for a LDraw file, but it's easy to reduce. (...) I could have a try, but don't expect it so soon... Another problem is that I don't have the real part (...) (13 years ago, 22-Mar-11, to lugnet.cad, lugnet.cad.dat.parts)
| | | | | Re: How to obtain good photographs to make head patterns?
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| (...) FYI, it's called a "telecentric lens". Wikipedia: (URL) sure these are commonly available to the hobbyist market, though. -Mike (13 years ago, 22-Mar-11, to lugnet.cad.dat.parts)
| | | | | Re: 3D laser scanning
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| (...) Can any of the experienced part authors confirm whether Darrell's files are suitable for making an LDraw part? From the visuals they look pretty good, but I'm no expert on the details needed to convert this type of model into a real part file. (...) (13 years ago, 21-Mar-11, to lugnet.cad, lugnet.cad.dat.parts)
| | | | | Re: How to obtain good photographs to make head patterns?
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| (...) I think that making good photos is the best way. You need a camera with good optical zoom, make your photos directly in front of head, and from a distance to minimize field of view. The photo you get is not very different from a projection on (...) (13 years ago, 21-Mar-11, to lugnet.cad.dat.parts)
| | | | | Re: How to obtain good photographs to make head patterns?
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| (...) Here are some ideas: 1. If you know the exact physical dimensions/characteristics of your digital camera (focal length, aperture, diode size, etc.) I bet you can find a tool or collection of algorithms online that you can use to convert the (...) (13 years ago, 20-Mar-11, to lugnet.cad.dat.parts)
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