What is the difference between a NURBS-Model and a Polygon mesh?

What is the difference between a NURBS-Model and a Polygon mesh?

Holocreators GmbH

6 лет назад

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@dylanvoisard
@dylanvoisard - 10.07.2023 18:48

So the analogy of NURBS & polygons in 2D design is:
NURBS models = vector graphics / polygon meshes = pixel graphics
Vectors/NURBS are non-rasterized paths whereas pixels/polygons are rasterized images
Or in the most general lingo—Illustrator vs Photoshop

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@ryanchen1793
@ryanchen1793 - 26.06.2023 11:40

it's like svg vs jpg

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@hameddesign70
@hameddesign70 - 28.04.2023 23:45

they're the same

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@darkengine5931
@darkengine5931 - 28.04.2023 17:03

I think the comparison for polygons is more like lines vs. curves, not pixels vs. vector graphics. Polygons are vector graphics. They're just ones formed by straight lines. They have infinite resolution just like a curve, but limited to straight edges. Pixels and voxels are discretized and have finite resolution in ways both polygons and NURBs curves do not.

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@davidcolti9979
@davidcolti9979 - 29.01.2023 14:12

What is the difference between a vector and a voxel model ? What does voxel mean ?
Btw thank you for the video, it makes it clearer !

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@kdeuler
@kdeuler - 11.09.2022 20:37

Thanks for this. one thing: You mentioned the advantage of the NURBS model being that it scales well. But what are the advantage(s) of the polygon model?

I often wonder why a 3d program can't combine the advantages of both the NURBS and polygon models.

Thanks!

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@sirpfa
@sirpfa - 31.08.2021 02:07

Thank you for categorical explanation, i really needed it. Ok so lets speak of this in term of production and machining… what would be the differences?

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@MAYA-pr1cr
@MAYA-pr1cr - 25.08.2021 11:59

Thanks / Really helpfull

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@slavik5932
@slavik5932 - 17.08.2021 18:30

thanks for the subtitles

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@nonetrix3066
@nonetrix3066 - 18.05.2021 09:01

I had no idea about nurbs could a game be made? it would obviously be pretty basic since I imagine it is very computationally inefficient but I see no reason you couldn't

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@gags1343
@gags1343 - 06.03.2021 15:50

Thanks for the explanation
It was really helpful! 👍

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@fayosan
@fayosan - 06.02.2021 06:53

so are they made of the same components?

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@rogersaele
@rogersaele - 28.09.2020 13:45

It seems you say voxel graphics, but mean to say vector graphics. Voxel is the volume/3D equivalent of a pixel.

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@brezovprut4431
@brezovprut4431 - 24.05.2020 20:47

What about T-Splines vs Nurbs?

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@mastart4971
@mastart4971 - 13.05.2020 14:04

Thanks. Very helpful!!!

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@gokermalikaltuntas6355
@gokermalikaltuntas6355 - 29.04.2020 09:57

This was so simple and clear. Thank you very much

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@user-jk3ec6bq4g
@user-jk3ec6bq4g - 28.06.2019 11:03

Спасибо, очень ясно и доступно. Thank you, very clear and accessible.

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@neelbakaraniya2187
@neelbakaraniya2187 - 02.06.2019 12:44

I want to model a car. Currently i use AutoDesk maya to model. What other software should i use to create car. I was thinking about AutoDesk alias, will it work.

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@swapnanilnag3713
@swapnanilnag3713 - 28.05.2019 15:38

Is this like the cad modelling in fusion 360 ...
Why this process isn't used in films and animation
Please reply me

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@arjunsr3379
@arjunsr3379 - 24.03.2019 19:48

Thanks for the explanation. Really helpful.

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@nourghafarji
@nourghafarji - 21.01.2019 15:51

why nurbs not used in games! for like the circular simple shapes, it does not work in game engines ?

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@liadnil
@liadnil - 05.11.2018 09:47

Thank you :)

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