General

A test of Dielectric+Scattering Test, this scene is available as a sample scene, and uses oranges from Sketchfab (sketchfab.com/3d-models/mandarin-scan-63e3afa5aaf84935bb9245d94bb79c7d), an HDRI from Polyhaven (polyhaven.com/a/cayley_interior), and a tablecloth material from AmbientCG (ambientcg.com/view?id=Fabric055).

Dielectric+Scattering Test

Optical Vignetting

Optical Vignetting

Dice by outfox

4K render test, 1m 36s on a 5950x, model by Nachetz, from flying architecture: https://flyingarchitecture.com/3d-models/bosch-coffee-grinder

4K render test, 1m 36s on a 5950x

This scene uses resources from https://flyingarchitecture.com, https://ambientcg.com, and https://polyhaven.com

Christmas 2021 image by outfox

Christmas 2021 image by outfox

Model by Matus Nedecky via flyingarchitecture: https://flyingarchitecture.com/3d-scenes/davone-speaker

Model by Matus Nedecky via flyingarchitecture: https://flyingarchitecture.com/3d-scenes/davone-speaker

Model by Matus Nedecky via flyingarchitecture: https://flyingarchitecture.com/3d-scenes/davone-speaker

Model by Lexyc16 via sketchfab: https://sketchfab.com/3d-models/bmw-m3-coupe-e30-1986-8fa21fe97a6042a2a09e0b09fd546b91

Sunset scene using only Bella sky & sun.

LC4 Rhino model by Pierre Dubertrand, via flyingarchitecture.com.

LC4 chaise lounge

Wedding band using complex IOR platinum and diamond. Lighting by five emitter planes.

Wedding band with white background.

Wedding band using complex IOR and thin film (to produce iridescent blue background).

Diamond with dispersion.

Diamond with dispersion

Render of the model "Basic Living Room" from cgtrader, by circlesarchitectz (cgtrader.com/free-3d-models/interior/living-room/basic-living-room).

Basic Living Room

Another slightly modified "Modern hall" scene by NewSee2l035, from benedikt-bitterli.me/resources.

"Contemporary Bathroom" by Mareck, from benedikt-bitterli.me/resources.

Contemporary bathroom

"Bedroom" scene by SlykDrako, from benedikt-bitterli.me/resources.

A bedroom concept lit using only sun & sky.

A listening room using models from grabcad.com and flyingarchitecture.com.

LeCorbusier LC2 model from flyingarchitecture.com. Painting by Goya.

Rendered with Bella's Apollo solver. No special materials or settings.

Swimming pool caustics

Sunlit pool scene.

This is the Wikihuman Digital Emily 2 model rendered using Bella's Subsurface material.

This is a study demonstrating how the Bella Subsurface material behaves under different lighting. All scenes are identical, except for the HDRI used for lighting.

Digital Emily light study

This is the Wikihuman Digital Emily 2 model rendered using Bella's Subsurface material.

Example of using the randomwalk Subsurface material to create a material like butter.

Butter (randomwalk Subsurface material).

Second test of randomwalk Subsurface butter material, with a sheet-based (with scattering) paper material overlaid.

Butter with wrapper (randomwalk Subsurface material).

Original model by Jorgen Holo (discourse.mcneel.com/t/1966-beetle), hot-rodded a bit, lighting by sun/sky + mesh-based emitters.

Original model by Jorgen Holo (discourse.mcneel.com/t/1966-beetle), hot-rodded a bit, all lighting by mesh-based emitters

Another pool scene rendered with Apollo, render by Jeremy.

The same pool scene rendered with Apollo, but during the day, render by Jeremy.

Dispersion & bokeh

Ruby & diamond ring, model is from grabcad, by Jose Alfredo (grabcad.com/library/loop-ring-1)

This was modeled by Kyle Houchens from McNeel, using Rhino 7 SubDs.

Porsche 907 Longtail

This was modeled by Kyle Houchens from McNeel, using Rhino 7 SubDs.

Porsche 907 Longtail

This was modeled by Kyle Houchens from McNeel, using Rhino 7 SubDs.

Porsche 907 Longtail

Tyrrell P34 toy car by Kyle Houchens (www.theoutside.biz).

Ford E3ZM-6049-C3 "Yates" cylinder head with T&D rockers.

Ford E3ZM-6049-C3

A SketchUp plugin test using a 3D Warehouse model.

Test of SketchUp plugin, with 3D Warehouse model.

Another SketchUp test, this uses only physical sky & sun, no emitters.

Bella Thin Lens

Bella Thick Lens

Bella Sheet material.

$20.4.0 improves the layer node with real refraction & TIR within the virtual layer. The cup meshes are single-thickness with no volume.$ Real refraction & TIR in virtual layers

Christmas image

2019 Bella Christmas promo image, rendered using Thick Lens for slight chromatic aberration.

Christmas image, Bella Thick Lens

Bubble showing Bella Sheet material with Thin Film interference.

Bubble irridescence

Models by Guglielmo Giordano (sorrento villa - GrabCad) and SevenSquares ( Ball Plant 3D - cgtrader).

Carpaint material test. Chiron model by Rex Fu, from GrabCad, render by Jeremy.

Chiron model by Rex Fu, from GrabCad, render by Jeremy.

Chiron, white & blue.

6L6 model by Torsten Bock (grabcad.com/library/6l6-rft-1), render by Jeremy.

Bella sun & sky

Model by Francisco Correa, from GrabCAD (Tourbillion Swiss Watch).

Reloj Tourbillion

Model by Francisco Correa, from GrabCAD (Tourbillion Swiss Watch), rendered with Bella Thick Lens.

Reloj Tourbillion with Bella Thick Lens

Nespresso machine model by Ramiro Torres Lacroze, Illy cup model by Steen Winther, both from GrabCAD, render by Jeremy.

nespresso-AG420