You should always render out frames and then create your video, you can even use 3DsMax frame buffer to do this, you can load all frames and output a video, if you don't have Video editing software.V-Ray 5.2 for 3ds Max is officially available for download now and now contains decals, Cosmos materials, new lighting possibilities and several other improvements to V-Ray. This process uses more memory and is very fragile, if anything happens during your render you will lose the whole animation. Mostly if you have very large open areas such ocean, in this case you could get clean frames in a couple of minutes.įinally and not least, you should never save straight to AVI or MP4 or any video format, unless it is a quick render that you don't care about it. Having said that, the Denoise on V-Ray is actually very useful if you need to reduce your render time. This can help you to not using large number ofn your Maximum Subdivs. Also don't forget using the Min shading rate, the larger this number more samples will go to GI, Specular, Shadows and similar. Using time can give you the best control of how noisy or clean your image will be Vs the time it takes to render, now if you are using different render nodes, then you should use noise threshold instead. Regarding your render settings, you can control the rendering time per frame by using samples (noise threshold) or by time. Lightcache always has problem with open geometry or bottomless surfaces.

A simple box with a simple texture will do even if it is not visible. Any type of simulation will be longer to calculate and to render.Įvery time you do water, you need to put a geometry under the water simulating the bottom, otherwise the lighting will be incorrect and this also could increase your rendering time. in this case if it is a boat you should reduce the box containing the closes area to that boat anything else could be a simple water shader. Now some things could be improved, for example, when you do any simulation you should limit the simulation to only the main objects. Well if my math is correct 8 hours for 531 frames of 1440p is not bad actually, I would dare to say it is rather on the fast side.

Vray 3d max 2021