regarding .PLY , .STY , .OBJ file extensions
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does anybody know how to read in the .PLY,.STY,.OBJ extension files in matlab..any info would be very helpful..
3 个评论
Walter Roberson
2011-2-14
Should that be .STL instead of .STY ??
ramakrishna bathini
2011-2-14
Walter Roberson
2011-2-15
I'm having trouble finding anything for .STY except for use as LaTex Style files ?
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Walter Roberson
2011-2-14
0 个投票
It supports aspects such as vertex shading and vertex normals, not just pure geometry, so a full implementation might take effort.
I seem to recall I was a little confused over the face / vertex representation when I read the documentation before.
2 个评论
ramakrishna bathini
2011-2-14
Walter Roberson
2011-2-15
.ply file format is describe at
http://local.wasp.uwa.edu.au/~pbourke/dataformats/ply/
Glenn
2011-9-22
0 个投票
Is it possible to export x, y, z, R, G, B data to a .ply file in matlab. If so how can I go about doing this. There doesn't seem to be the function within matlab. I have imported a .ply file using importdata which has been fine. Is it now possible to analyse that data to extract certain points and then place those points in their own ply file so that I can view it in MeshLab?? Any help would be most appreciated cheers, Glenn
1 个评论
Walter Roberson
2011-9-22
I'm not sure. Possibly using the ply_write.m routine from the library mentioned above. Direct link to it is http://people.sc.fsu.edu/~jburkardt/m_src/ply_io/ply_write.m
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2011-2-14
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