Errors in save_annotation.py: KeyError: 'bpy_prop_collection[key]: key "Value" not found'

[WilsonAir]

Hi, I'm running the rendering code "shadowcompositing-main/src/compositing/blender/run.py" in blender(version 3.0.1), but some errors come,

<bpy_collection[8], BlendDataObjects> Writing Metadata [1/4] Rendering Sky Traceback (most recent call last): File "/media/wilson/Wilson/DE/Python/virtual_reality_fusion/shadowcompositing-main/rsc/demo (1)/blender/object_insertion.blend/run.py.001", line 31, in <module> File "/media/wilson/Wilson/DE/Python/virtual_reality_fusion/shadowcompositing-main/src/compositing/blender/save_annotation.py", line 165, in <module> save_keyframe() File "/media/wilson/Wilson/DE/Python/virtual_reality_fusion/shadowcompositing-main/src/compositing/blender/save_annotation.py", line 112, in save_keyframe nodes['Value'].outputs[0].default_value = 0 KeyError: 'bpy_prop_collection[key]: key "Value" not found' Error: Python script failed, check the message in the system console

explain:

I have revised the code in "save_annotation.py" to this:

# OBJ = ['bunny', 'ball', 'umbrella', 'glasses'] # Example 1 (teaser) OBJ = ['bunny'] # Example 2 (gray ground) OUT_PATH = '/media/wilson/Wilson/DE/Python/virtual_reality_fusion/shadowcompositing-main/result' # e.g., 'C:\\Downloads\' TAG = 'lssd432' # e.g., 'teaser'

I have debugged in the blender python console:

`

scene = bpy.data.scenes['Scene']
nodes = scene.node_tree.nodes
nodes['Value'].outputs[0].default_value = 0
Traceback (most recent call last):
File "<blender_console>", line 1, in
KeyError: 'bpy_prop_collection[key]: key "Value" not found'
list(nodes.keys())
['Denoise.004', 'Denoise.001', 'Denoise.002', 'Denoise.003', 'Render Layers', 'File Output', 'ID Mask']`

So there is no 'Value' key in nodes ~

I have tried search the tutorial of blender on the google in the last few days, but nothing got ~

Do you have any solution about this?