AccuRender nXt

advanced rendering for AutoCAD

Hello team

 

Wanted to first of all thank everyone for responding quickly to my queries especially Roy and Peter.

 

I started out working on Exteriors on an experimental basis with Ar3 in my other hand for finallized work but I had not expected to generate final work from Nxt so soon, and I have!

 

I must admit I like a lot of new things in Nxt

- The loading model situation is gone! Now the model is there on demand

- I must admit the non-stop render engine seems bizarre but its actually really good!

- I love the save Tif with Alpha option

- I like the environmental settings and options

- The Material Editor is tricky and it will take some work to get the imported AR3 materials to run smoothly but seems positive

 

Some tricky things which will take some getting used

- Setting a Cam in CAD and using that in Nxt was tricky but it a quick learn

- Moving around  with invisible arrows (mouse pointer) is tricky in Walkabout but I think I got the hang of it

- The Plants editor is really tricky and Im still trying to figure out how to resize the plants.

 

Attached is a raw render image.

 

Cheers

Views: 232

Attachments:

Reply to This

Replies to This Discussion

very good for the first raw rendering:-)

That's an excellent starting point.

Maybe just let it run for a few more passes to smooth out the shadowed areas.

Very good start Kamal. For exterior renderings (yes, 99.99% of my rendering work are exteriors :) ) I use path tracer rather than the other one (default). I actually like its granulated "photographic" look.

Nice work. I agree with George.  I'd love to see this one with the Path Tracer.  (It may take quite a while to resolve the interior spaces but it should add some nice detail to the rendering such as better lighting under the roof overhang.)  Turning on caustics for the pool surface, in conjunction with the Path Tracer, may add some nice effects. 

 

Try it if you have the time and patience.

tx all,  also for the tips. Sure, I will try what you guys recommend.

 

Hi guys

 

Here is a Re-Render with Pathtracer on and Caustics turned on for the Pool.

 

I let it run during the weekend and it notched up 11200 passes. Definately more clarity and ambiance. I believe Roy, via caustics, you were expecting reflection of the water onto the canopy above? Maybe because the sun is coming from behind the house, it didnt reflect it on the ceiling. I will try another sun angle. So far I'm enjoying Exterior Renders which seem to be much easier and realistic to render so far. I am not using the lush green lawns like most users on Nxt because this is  desert country! :)

 

Attachments:
I think there is really no compare point between the two images isn't it? :)
You ended up with some beautiful caustics on the concrete floor of the swimming pool-- those nice bright patterns.

Much better.

I find that reflective materials need to be toned down under path tracer.

exactly - the glass on pathtracer looks too dark

To Sampdoria: on packetTracer version, did you turn the "Indirect" switch on?

Generally speaking of the overall appeal of the image I like the packettracer version more than the pathtracer one - pathtracer looks generally overlit, there is less smooth transitions from light to dark and also the bottom side of the roof overhang looks very very overlit... 

Surprisingly to me, there are completely different shadows on the surface of the swimming pool - as sun direction seems to be the same, why is it so? I would not expect that much of a difference... the same goes to patches of the light on the floor of the central volume - packettracer does not show them at all while pathtracer does...

Hi Ros, thanks for the inputs. I am not sure if I remember if the Indirect was on. Also, Im sure, I must have moved the sun around a bit  since I was experimenting with the shade/shadow aspect of the model.

 

You are right, the original render engine has some pros as well.

 

Peter, when you say 'toned down' - how so technically speaking, reduced refelctivity etc?

comparing both images, shadows (the volume on the left) look the same - but that does not explain why do we see two shadows over the swimming pool on the first image and one on the second... and it also does not explain why do we see bright areas on the floor of the central volume on the second image only...

RSS

Search

Translate

Latest Activity

Roy Hirshkowitz replied to norton torres's discussion I GOT AN ERROR WHILE RENDERING IN AUTOCAD 2010
"I'm guessing it's the same problem.  nXt has to be present for a conversion to work properly with a drawing that has nXt data.  That's a known issue.  Converting using any other method probably will not work properly if…"
Aug 23
George Ioannidis replied to norton torres's discussion I GOT AN ERROR WHILE RENDERING IN AUTOCAD 2010
"I think Norton mentioned that he did the conversion using TrueView, not the AutoCAD itself. He is still on ver. 2010 I suppose, otherwise he could do renderings directly in 2018. Maybe TrueView isn't quite versionwise correct as regards to…"
Aug 21
Roy Hirshkowitz replied to norton torres's discussion I GOT AN ERROR WHILE RENDERING IN AUTOCAD 2010
"One additional thought.  A known issue when saving drawings to a previous version is that nXt must be loaded and running before you convert the drawing. Try the following: 1. Open your 2018 drawing in AutoCAD. 2. Start nXt by typing…"
Aug 1
Roy Hirshkowitz replied to norton torres's discussion I GOT AN ERROR WHILE RENDERING IN AUTOCAD 2010
"Interesting.  I'm not sure what I can do about it-- the oldest AutoCAD I have available for testing is 2013.  AutoCAD 2010 is actually 12 years old which is an eternity in software.  You can try sending me a simple converted…"
Aug 1
norton torres replied to norton torres's discussion I GOT AN ERROR WHILE RENDERING IN AUTOCAD 2010
"yes... is every 3d model that I I import from autocad 2018 to autocad 2010 and  it dosent matter that I convert the drawing  in trueview to dwg 2010 it continues the error, it happens this way, I open the drawing in autocad 2010 then I…"
Jul 31
Roy Hirshkowitz replied to norton torres's discussion I GOT AN ERROR WHILE RENDERING IN AUTOCAD 2010
"If it's crashing consistently with a particular drawing, let me know, there may be a problem.  Please don't use all caps when composing forum messages."
Jul 30
norton torres posted a discussion

I GOT AN ERROR WHILE RENDERING IN AUTOCAD 2010

 I OPEN A 3D DRAWING IN AUTOCAD 2010 IT CRASH WHILE RENDERING WITH ACCURENDER.See More
Jul 28
Rich Hart posted a discussion

Grass Options for nXtRender

A user asked about the different ways to add grass to a model. Below are sample renderings showing 3 different approaches, along with links to download the groundcover and material files used.1. Textured Material - Use a material with a grass texture image.This model was rendered by simply using the textured nXt material call Grass-Rye_Dark.ArMaterial.This material is included with the standard nXt Material Libraries that can be downloaded here:…See More
Jun 22

© 2021   Header image courtesy Peter Milner   Powered by

Badges  |  Report an Issue  |  Terms of Service