The position of the Python interpreter called by blenderproce.exe is an absolute path about blenderproc

[cornerfarmer]

Hey @Bainily028,

you could also use blenderproc without installing it via pip. Simply clone it and then use python3 cli.py instead of blenderproc:

git clone https://github.com/DLR-RM/BlenderProc
cd BlenderProc
python3 cli.py run ...

[Bainily028]

@cornerfarmer
Okay, I got it. Thank you very much for your patient answer, it has been very helpful to me.
Wishing you a happy day！ :>

[cornerfarmer]

Hey @Bainily028,

you cannot just move an installed pip package to a new location, as it contains hardcoded paths.
To install pip packages on offline systems, you could instead use e.g. this way: https://stackoverflow.com/a/14447068

[Bainily028]

Hello @cornerfarmer , thank you very much for your multiple replies and answers to my questions.
Your suggestion is useful, but my requirement may be more inclined to directly package the program and call it with a Python interpreter rather than installing it offline.
Therefore, I borrowed the method of #840. But similarly, the issues that arose in the #901 discussion sheet once again stopped me.
During the runtime, my code was able to successfully render and save the results correctly. But when the program ends running, there is no Blender quit like when running a script with Blenderproc run normally. Is this because running the program without a command line cannot release Blender related packages? And it seems to have caused a significant amount of memory leaks, with memory usage increasing linearly with each call to render. The information is shown in the following figure:

Because I saw no further discussion in #901. So I would like to ask you again for solutions to the relevant issues.Looking forward to your reply.

[Bainily028]

Hello @cornerfarmer ， thank you for your prompt reply.

I have tried the method you suggested and I am glad it is effective.

But I noticed that running the program like this still requires downloading the blender or using the -- custom blender path command to specify the location of the already downloaded blender. Taking into account #840 (the feature that blender3.4 can be called as a Python package). My original attempt was to use our own Python environment and modules, rather than running the program in the form of plugins. This seems to deviate from my original attempt.

So can we achieve the purpose proposed in discussion #840?

• Using the Python cli. py run xxx command without downloading Blender (which seems difficult).

• Alternatively, using Python xxx does not result in the memory overflow situation I described last time.

[cornerfarmer]

Why can you not download blender on another machine, copy it and then use --custom-blender-path? This seems to be the easiest solution.

I cannot give support for #840, as this is not an active feature of bproc and probably takes some effort to get to work.