How to use TouchDesigner Python's external module
TouchDesigner allows you to use third-party Python libraries by loading modules in the following ways:
Install 64-bit built Python
https://www.python.org/downloads/windows/
Windows x86 xxxxxxxx (32bit) Not Windows x86-64 xxxxxxxx (64bit) Select and install
Install the required packages using the pip command
As an example, let's install a numerical calculation module called NumPy.
pip install NumPy
Installation is complete
Open TouchDesigner and click ** Preferences ** in the ** Edit ** menu
Add the 64-bit Python ** site-packages ** folder to the ** Python 64-bit Module Path ** in the ** General ** tab.
This folder is in the ** Lib ** folder of the folder where Python is installed
Create a Text DAT and use the regular import command to test if the module can be used
reference
https://nvoid.gitbooks.io/introduction-to-touchdesigner/content/Python/9-6-External-Modules.html
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