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How do I switch to GPU rendering?
To enable GPU rendering, go into the Preferences ‣ System ‣ Cycles Render Devices, and select either CUDA, OptiX or OpenCL. Next, you must configure each scene to use GPU rendering in Properties ‣ Render ‣ Device.
Does the GPU handle rendering?
Video cards do their magic by taking the rendering work off of your computer’s CPU and handling it independently. This means that your graphics card is dedicated to handling the rendering process while your CPU handles the other processing tasks on your computer.
Is CPU or GPU more important for 3D rendering?
The biggest reason why CPU is the standard in 3D rendering is simply that it has far greater overall quality than GPU. If you want your renders to be precise and your output quality to have the highest standards, then CPU rendering is the best choice.
How does command line rendering work with GPU?
Due to the nature of the fixed command-line parameters available for 3dsmaxcmd.exe, GPU selection for command-line rendering requires the GPU selection to be coded into a pre-render script, which is then passed to 3dsmaxcmd.exe and executed prior to rendering.
How to specify GPU devices from the command line?
When specifying the GPU devices from the command-line, the Redshift preferences.xml file is not updated, so running your 3d app in interactive mode will still use the GPU devices that you specified in the System tab of the Redshift render options.
How can I render from the command line?
To render from the command-line you can use the CommandLine tool located in you Cinema 4D application installation folder. Alternatively the Cinema 4D application itself can also be used. Where is the GPU device id you wish to render with.
How to use redshift to render from command line?
When rendering from the command-line of your 3d app with Redshift, you can specify the GPU devices to use for the rendering job.