panmari/stanford-shapenet-renderer

have a problem with run 'blender --background --python render_blender.py -- --output_folder /tmp --format OPEN_EXR ./Data/model-2.obj'

Closed this issue · 5 comments

Jul-lian commented

AL lib: (WW) alc_initconfig: Failed to initialize backend "pulse"
ALSA lib confmisc.c:768:(parse_card) cannot find card '0'
ALSA lib conf.c:4292:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
ALSA lib conf.c:4292:(_snd_config_evaluate) function snd_func_concat returned error: No such file ordirectory
ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name
ALSA lib conf.c:4292:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4771:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2266:(snd_pcm_open_noupdate) Unknown PCM default
AL lib: (EE) ALCplaybackAlsa_open: Could not open playback device 'default': No such file or directory
Traceback (most recent call last):
File "/tf/MyWorks/3D/stanford-shapenet-renderer-master/render_blender.py", line 56, in
links.new(render_layers.outputs['Depth'], depth_file_output.inputs[0])
KeyError: 'bpy_prop_collection[key]: key "Depth" not found'

Jul-lian commented

I change use this cmd in docker env had problem as ,but when change to new env without docker has same problem as such ,"Depth" not foud
AL lib: (WW) alc_initconfig: Failed to initialize backend "pulse"
AL lib: (EE) UpdateDeviceParams: Failed to set 44100hz, got 48000hz instead
Traceback (most recent call last):
File "/home/ad/MyWorks/3D/stanford-shapenet-renderer-master/render_blender.py", line 56, in
links.new(render_layers.outputs['Depth'], depth_file_output.inputs[0])
KeyError: 'bpy_prop_collection[key]: key "Depth" not found'

panmari commented

A lot of this logging is unrelated (from some issues with sound). The last line indicates that you're running on an old blender version. Can you please post the output of blender --version?

  • 🎉1
Jul-lian commented

blender --version
Blender 2.76 (sub 0)
build date: 2016-02-06
build time: 01:10:10
build commit date: 1970-01-01
build commit time: 00:00
build hash: unknown
build platform: Linux
build type: None

Jul-lian commented

how can i install blender=2.79 ? i apt-get update then install via ppa but can only get version=2.76,have other install method?

panmari commented

There's instructions e.g. at https://askubuntu.com/questions/4586/is-there-a-ppa-for-the-latest-blender-version. You'll need to add a custom repository.