New Image Filtering – makes noise less noticeable to the eye, getting away from the “pixel-by-pixel” look that CGI noise has.

Improvements to overlapping volumetric media – so those clouds that overlapped will now look as expected!.Rest (unassigned) LightSelect layer in LightMix can now be denoised and saved like any other LightSelect – no more noise for those elements that can’t be added to a separate LightMix layer on their own (or that you simply don’t want to add to a separate layer).Multiple Suns and Environments for LightMix – you can now add multiple Corona Suns to a scene, and set up a list of multiple environments, which you can then swap or blend between in LightMix.

Intel AI Denoiser – works on any CPU (not just Intel), giving you access to AI denoising for final renders that can be done on any machine.

Fisheye mode for cameras – perfect for both interior and exterior renders, any Corona camera can be given a fisheye lens, with all the controls you need to get the result you want.

Pick objects, and set DOF focus point in the rendered image – works in both the VFB (during IR, final render, or after rendering is complete) and in the docked viewport IR.

– Works as expected with LightMix and other Corona tools – Each light source can have caustics enabled or disabled – Refractive caustics can include dispersion (hello Dark Side of the Moon!)

– Handles reflective caustics and refractive caustics – Easy to set up with just a click or two Caustics – We think these are the best caustics in any render engine!.What’s new in Corona Renderer 4 for 3ds Max All its features are tightly integrated into Autodesk 3ds Max and Cinema 4D. Corona Renderer v4 for 3ds Max offers fast and easy caustics, the ability to pick objects and set the DOF focus point right inside the render window, fisheye mode for cameras, multiple suns and environments for LightMix, new image filtering, and more! Corona RendererĬorona Renderer delivers high quality, physically-based shading in production rendering.

Corona renderer video