Mastering Blender Rendering via Command Line| Sabbirz | 3d Learning Blog
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Blender Crashing When Rendering Problem and solution

Troubleshooting Blender crashes during rendering | sabbirz.com

Mastering Blender Rendering via Command Line

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Blender is a widely-used 3D modeling and animation tool, popular among both professionals and hobbyists. Despite its powerful features, Blender sometimes crashes during rendering, which can be frustrating and slow down your work. In this tutorial, I'll show you how to render your files using the command line to avoid Blender crashes.

  1. First, prepare the blend file:

    Ensure you select the output directory.

    Choose the time range for rendering.

  2. Then, use the following template to create your own command. After that, simply open CMD and paste the code:

    Template

    "PATH TO BLENDER.EXE" --background "PATH TO BLEND FILE" -a -- --cycles-device OPTIX
"PATH TO BLENDER.EXE" --background "PATH TO BLEND FILE" -a -- --cycles-device CUDA

    Example

    "C:\Program Files\Blender Foundation\Blender 3.6\blender.exe" --background "E:\BlenderProjects\ComeOnBlender\RPM\loki-textured-rigged\Loki_Anim_Retarget_Full_NoSecondary_Camera.blend" -a -- --cycles-device CUDA

    Now, check your output directory to see if the rendered images are appearing one after another.