fresh install - no fonts on detection

[ozett]

installed all on fresh ubuntu 20.40 lts server,
with node-red raspian script and face-detection with command-line like here stated,
but fonts on detected image missing.
what to do? thanx for help...

(by the way: i had to delete the image node and drag it new onto the flow to get it work)

[ozett]

i found this error with missing fonts:

5 Jun 19:10:40 - [info] [Face-api.js : cde93ab3.8f0968 : Child Node] - Loaded models
5 Jun 19:10:58 - [error] Fontconfig error: Cannot load default config file

but than i found your hint to install depencendies here:
#4 (comment)

i will give it a try:

sudo apt-get update 
$ sudo apt-get install build-essential libcairo2-dev libpango1.0-dev libjpeg-dev libgif-dev librsvg2-dev 

[ozett]

that seemed to help it to get fonts:

[thebigpotatoe]

Going to close this since its a duplicate