Rendering questions?
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 From:  Marc (TELLIER)
4705.3 
Hi Felix, is it for presenting to clients?

Screenshots like those you made are often enough to get the general Idea.

But if you have a personal interest in rendering it's another story!,
I find texture mapping to be one of the most tedious aspect of rendering, especially with wood.

Sometimes just "clay" renders without materials does a great job.

If you have a recent Nvidia Card, Octane render is a cheap solution for a physically based renderer, if you want to do uv mapping you will need another software though...
The interface is not too easy at first but it works.

You can also get free Cararra 3d versions in magazines from time to time, I don't know much about it but it supports vertex normals.

Marc
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 From:  FelixPQ (FELIX)
4705.4 In reply to 4705.2 
Mike,

I tried Kerky before and even recently but since it uses Moi style as material definition, this would mean I would have to basically create a different style for almost every parts I've created ie. close to 300 and maybe I would even need to break some apart to have separate piece on the rendering. If I have to UV map each part for example, this would take for ever.

I'm looking at Blender Cycle at this time but it to needs a Moi style for each group of pieces and I would also need to break some pieces apart as with Kerky but the rendering in Cycles can be almost live so I find it easy to tweak until I like what I see. I'd be happy I think with no material at all from Moi but with named objects at least and handle the material assignment the way I want in Blender without having to bother myself with this in Moi because I use Moi styles much more as layers then materials. I think I could use the obj format without material for this and I already know this approach is useless with Kerky, it needs somekind of material groups from the starts, unless I missed something of course.

If I'm not mistaking, 3D Max is somewhere around 2~3K$ and VRay is another 1K$ on top and this is out of the question for me, maybe in an other life...

Thanks,
Felix
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 From:  OSTexo
4705.5 
Hello,

Thearender is €295, and Colimo is another €129, it might be worth it for your product application to quickly change finishes. Colimo works with a range of products as well. I realize it's still a chunk of change, especially if you are in the EU and need to pay the 23% VAT.

Apparently an GPU/OpenCL solution of the product has been started, which is probably good news for all:

http://www.thearender.com/cms/index.php/news/theas-blog.html
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 From:  Mike K4ICY (MAJIKMIKE)
4705.6 
And Kerykythea is the free version that uses the same base engine as TheaRender.

http://www.kerkythea.net/joomla/
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 From:  OSTexo
4705.7 
Hello,

You could also post a simple piece and ask for render samples, it might narrow things down a bit. I know VRay is expensive but, for example, Rich_Art puts out some seriously impressive renders with that package.
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 From:  FelixPQ (FELIX)
4705.8 In reply to 4705.3 
Hi Mark,

I agree with you, if I have an interested customer, I could show them an image like that and it would most likely do the job. The way I would like to work, is to create my own design like I did in Moi, then put a rendered image on my site looking pretty much like the real thing would without having to build it and sell it from the rendered image. A kind of a virtual showroom of the models I'd like to build one day. (Je suis trop vieux pour commencer à me plier aux caprices de tous et chacun et de réaliser des meubles pour lesquels j'ai aucun intérêt.)

If I can sell my work this way I'd be an happy man and if I can't, well I'd still be an happy man. I'm doing these for my pleasure only and I have plenty of models I would like to build for our home and if I can sell a few it would help pay for the things I want a bit faster.

Thanks,
Felix
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 From:  Marc (TELLIER)
4705.9 In reply to 4705.8 
You might look at Simlab composer, but I don't know how it performs with uvmapping.

It would be nice being to map textures in Moi!

Marc
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 From:  FelixPQ (FELIX)
4705.10 
Mark,

I agree it would be nice to do everthing inside Moi but I don't think Michael sees it that way and it would bring it to the same level as other programs that we started to use much less then Moi because of their complexity.

Mike, I was surprised to see an obj file without material of any kind but with named objects come in nicely in Kerky but without names in Blender. I guess we all no where to address our complaints. With lwo format, I got both the names and "styles" (materials) in Blender

OSTexo,
I think I can figure out if a program will do by looking at the features and other sell materials provided or even dowloading the trial version if it seems ok.

From what I've seen so far, I guess I'll have to be careful on how I name things and how I use styles in Moi such that I have minimal overhead sort of speak outside of Moi. If I understand what Michael is coming up with in V3, at some point, we may have a quite different way of interacting with the outside world in the future. We'll just have to be patient a little bit more.

For now, I'll keep investigating Blender Cycles, it sounds promissing and cost very little. Did I mentioned Cycles is an hybrid node based physical renderer.

Thank you all,
Felix
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 From:  Shaun (MOISHAUN)
4705.11 In reply to 4705.10 
Carrara 3d has an excellent renderer. You can assign UV's but I don't remember how easy it is. Also there are several bargain renderers for Sketchup.
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 From:  Michael Gibson
4705.12 In reply to 4705.10 
Hi Felix, like Mark mentions I'd recommend giving Simlab composer a try:

http://www.simlab-soft.com/3d-products/simlab-composer-main.aspx

It's rendering edition is $149 so it's way less in price than those full blown packages like 3DS Max, etc... and it's also a lot easier to use than those big packages.

The other one that you might want to check out is Carrara: (EDIT: somehow didn't see shaun mention that above already)
http://www.daz3d.com/i/products/carrara


> I agree it would be nice to do everthing inside Moi but I don't
> think Michael sees it that way and it would bring it to the same
> level as other programs that we started to use much less then
> Moi because of their complexity.

At some point I do want to include some basic level of rendering directly in MoI just for convenience but it has not been a high priority since there are such a large number of rendering programs out there.

- Michael
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 From:  FelixPQ (FELIX)
4705.13 In reply to 4705.12 
Hi Michael,

I downloaded simlab and tried loading a Moi 3dm file and it crashed, very bad for a first impression. It is supposed to read Rhino5 files, but tried an object file and it was ok at first glance. I'll have to register it otherwise it's just a file viewer basically. Anyway I'll give a serious try.

Oh! I almost forgot, would you have a suggestion for export format or should I try them all?

Thanks,
Felix
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 From:  BurrMan
4705.14 In reply to 4705.13 
Use MoI as the mesher for simlab. OBJ.
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 From:  FelixPQ (FELIX)
4705.15 In reply to 4705.14 
BurrMan,

my first try didn't gave me a nice looking model even at over 300000 polys, would you have some suggestion to obtain something better?

Thanks,
Felix
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 From:  BurrMan
4705.16 In reply to 4705.15 
Try looking at your output options for OBJ. Quads and tris help. What was wrong with the first try?

I made this with SimLab:


http://www.i386group.com/simlab/sim_pod/pod.html

At first, i used a huge poly count model (To be sure it looked smooth) A subsequent test, with a default obj export (very low poly's) looked the same...

EDITED: 12 Nov 2011 by BURRMAN

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 From:  JTB
4705.17 
Great!!!
***Modeler Of Ideas***
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 From:  Michael Gibson
4705.18 In reply to 4705.15 
Hi Felix - yeah you probably want to export an OBJ file out from MoI for going into Simlab and also it probably doesn't deal with complex n-gons very well so when doing the export set the option for "Output: Quads & Triangles" instead of "Output: N-gons" and that will probably avoid some problems.

- Michael
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