通过自定义启动从命令行运行blender。混合文件

https://docs.blender.org/api/current/bpy.ops.wm.html#bpy.ops.wm.read_homefile

blender --python-expr "import bpy; bpy.ops.wm.read_homefile(filepath=r'my_file.blend')"

或者作为脚本:

import bpy
import subprocess

path = r"D:\Desktop\test.blend"

script = "\n".join([
        "import bpy",
        f"bpy.ops.wm.read_homefile(filepath=r\"{path}\")"
    ])
    
subprocess.Popen([bpy.app.binary_path, "--python-expr", script])

跑

blender "my_file.blend" --python "my_script.py"

把这个写进我的剧本里。派克

import bpy
bpy.ops.wm.save_as_mainfile(filepath="my_new_file.blend", compress=False)

https://docs.blender.org/manual/en/latest/advanced/command_line/arguments.html#python-options https://docs.blender.org/api/current/bpy.ops.wm.html#bpy.ops.wm.save_as_mainfile