What is the problem?
I would like to use event hooks to take a snapshot of the finished print a short time after the print finishes. The goal is to use some service driven by Node Red to send the picture to my phone via something like Twillo or send an email.
I suspect this is a RTFM issue so a pointer to the correct man page would be great.
What did you already try to solve it?
I searched the FAQs and forum posts and haven't found anything. I have searched the interwebs without success. I started by trying to use the command
raspistill -o image.jpg but get the error
mmal: mmal_vc_component_enable: failed to enable component: ENOSPC mmal: camera component couldn't be enabled mmal: main: Failed to create camera component mmal: Failed to run camera app. Please check for firmware updates
Which, say the interwebs, is most likely caused by the fact that the webcam stream has ahold of the camera. A pointer on how to get around this would be helpful.
This isn't an error, so there is nothing to share.
Additional information about your setup
Ender 5, RPi 3+, Pi camera, latest everything, Assorted plugins (MQTT, TouchUI, etc.). SSH access no problems, works like a dream.