Grasshopper

generative modeling for Rhino

Ksenia Eic
Ksenia Eic
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  • Toronto, ON
  • Canada
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Lighting, materials and rendering in Vray for Rhino
2 Replies

Ok so this doesn't have to do with grasshopper really, but I'm having issues just making simple renders of scenes. When I add lights they appear in the default rhino renderer, but then when i turn on…Continue

Tags: vray, rhino, rendering, render, materials

Started this discussion. Last reply by Ksenia Eic Oct 20, 2009.

How do you keep, edit, render, etc surfaces in rhino once you close grasshopper?
8 Replies

I made a surface in rhino, adjusted it a bit and then made a polygons extrude from a grid applied onto the curved surface in grasshopper. When it was all said and done i clicked on the shapes created…Continue

Started this discussion. Last reply by Theunis du Toit Oct 20, 2009.

 

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Ksenia Eic updated their profile Feb 17, 2010
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Ksenia Eic updated their profile photo Feb 17, 2010
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Ksenia Eic replied to Ksenia Eic's discussion 'Lighting, materials and rendering in Vray for Rhino'
yeah i unticked default lights... i dunno, it seems lik eosmetimes i can get something different to happen but it never looks good... always some faded image and not very pretty... applying a bitmap is easy enough but when it comes to reflection,…
Oct 20, 2009
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Theunis du Toit replied to Ksenia Eic's discussion 'How do you keep, edit, render, etc surfaces in rhino once you close grasshopper?'
I downloaded it, I got the same as Danny mentioned, there are 6 copies of the surface, so was Baked 5 times I guess, but no problem selecting it or moving it etc.
Oct 20, 2009
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Danny Boyes replied to Ksenia Eic's discussion 'How do you keep, edit, render, etc surfaces in rhino once you close grasshopper?'
I've opened your file and had a look. I can select your surface without any problems and it looks as if you baked it about five times. As an experiment see if you can use the SelSrf command to select them. You other geometry are poly-surfaces…
Oct 19, 2009
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Danny Boyes replied to Ksenia Eic's discussion 'Lighting, materials and rendering in Vray for Rhino'
Hi Ksenia, On the Systems Tab of the VRay Options there are some tick boxes that might sort this problem, make sure default lights is un-ticked. Unfortunately I haven't got Vray at home but I could look it up tomorrow when I get to work (in…
Oct 19, 2009
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Lighting, materials and rendering in Vray for Rhino

Ok so this doesn't have to do with grasshopper really, but I'm having issues just making simple renders of scenes. When I add lights they appear in the default rhino renderer, but then when i turn on vray shadows just seem to go in one place (I'm assuming that's some default, sky light). I kept messing around with settings but I keep having the same problem... and often things just seem to get duller if any change comes at all... Making a nice metal material seems to be impossible. I tried to…See More
Discussion posted by Ksenia Eic Oct 19, 2009
2 Comments
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Ksenia Eic replied to Ksenia Eic's discussion 'How do you keep, edit, render, etc surfaces in rhino once you close grasshopper?'
i posted the file
Oct 19, 2009
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Danny Boyes replied to Ksenia Eic's discussion 'How do you keep, edit, render, etc surfaces in rhino once you close grasshopper?'
Can you post the 3dm file?
Oct 17, 2009
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Theunis du Toit replied to Ksenia Eic's discussion 'How do you keep, edit, render, etc surfaces in rhino once you close grasshopper?'
Sorry I some how didn't see the attachments. Its very strange since I have never seen a problem like this before nor anyone complaining about a similar problem. Hopefully David or someone more knowledgeable will see the post and be able to…
Oct 17, 2009
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Ksenia Eic replied to Ksenia Eic's discussion 'How do you keep, edit, render, etc surfaces in rhino once you close grasshopper?'
Hey theunis, I added a couple of screenshots though i dont know how much they really say.... basically, the surface is visible but I can't select it... I'm not sure what I did exactly but when i click on the srf button/icon in grasshopper…
Oct 17, 2009
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Theunis du Toit replied to Ksenia Eic's discussion 'How do you keep, edit, render, etc surfaces in rhino once you close grasshopper?'
This sounds like there must then be a problem in Rhino, I have never seen Grasshopper cause problems with rhino surfaces. Can you add a picture or better illustration?
Oct 16, 2009
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Scott Davidson replied to Ksenia Eic's discussion 'How do you keep, edit, render, etc surfaces in rhino once you close grasshopper?'
To keep grasshopper realtime, the objects in grasshopper do not exist in Rhino normally. If you select the final components that draw the object. Then hit the bake command (the egg icon). This will bake the objects into Rhino.
Oct 16, 2009
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How do you keep, edit, render, etc surfaces in rhino once you close grasshopper?

I made a surface in rhino, adjusted it a bit and then made a polygons extrude from a grid applied onto the curved surface in grasshopper. When it was all said and done i clicked on the shapes created from the extruded polygons in grasshopper and clicked bake and they appeared as real objects in rhino...however, the same cannot be said for the original surface I made. I can't seem to click on it in rhino and when i close grasshopper the surface disappears. I try to bake it too but it doesn't do…See More
Discussion posted by Ksenia Eic Oct 16, 2009
8 Comments
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Ksenia Eic is now a member of Grasshopper Oct 16, 2009
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