"Hello, I have a lot of problems with the nXtRender plugin for AutoCAD with AutoCAD 2021 under Windows 11 installed on a new machine (no problem with the same dwg's under windows 10) : - material applyed are not rendered. I have to explode…"
advanced rendering for AutoCAD
New Engine Update
Here are some early results with a new engine that automatically incorporates caustics into the calculation. Each of these ran for about 10 minutes on the 12-core machine.
This one show sunlight bouncing off of a faceted mirror ball and creating caustics on the walls and floor. With this engine, all of the direct lighting which enters the space through glass is considered a caustic-- so the patches of direct sunlight on the floor are also caustics. The direct skylight striking the table is also a caustic.
Marc Chaumier's model-- swimming pool caustics resolve quickly and automatically. Light on the pool sides is correct. Indirect lighting under the arcade is smooth.
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Replies to This Discussion
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Permalink Reply by Jorge Javier Lara Domínguez on
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Se ven bien, para cuando podremos probar esto nosotros? Saludos
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Permalink Reply by Roy Hirshkowitz on
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Soon.
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Permalink Reply by Peter Milner on
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Couple of questions:
Is the new engine faster than the Path tracer?
If you set the window glass ior to 1.0 or remove the glass, would the render run faster?
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Hard to say-- scene dependent. Here's an equal time comparison for one of yours-- ~10 minutes, daylighting only.
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Permalink Reply by Marc Chaumier on
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Caustics are really convincing, soft shadow to... You say it resolve automatically... Does it seems that the caustic button will disappear?
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Yes. Caustics become a necessary part of daylit interiors.
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Working on lights. After about ten minutes:
Overnight:
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Muy buenos resultados Roy. Ya quisieramos probar! Saludos
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Questions for nxt render for autocad
Good day everyone,Can anyone here help me with these issues i keep having with nxt render for autocad ?1. How do you bring in textured models into autocad ( 3ds and obj) without losing their textures or having to re-assign them.2. How do you move these objects from place to place without experiencing viewport refresh sluggishness in the autocad viewport ?3. How do you add dirt to fabric textures for rendering.4. How do you avoid repeat patterns in textures for rendering ?See More
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"Those are all very nice pictures Maciej, well done! Are those renewed older buildings or new housing development?"
Render 1 copy (1)
This is a remake of one of Peter Milner's scenes. I dont have the file. I photo-matched it in sketchup and rendered in nxt render for autocad.I just retouched it and increased the resolution.
Render 1
This is a remake of one of Peter Milner's renders.I dont have the file. I photo-matched the scene in sketchup and rendered with nxt render in autocad.I replicated it.
© 2024 Header image courtesy Peter Milner
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