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v0.6.x (Feldspar Langdale)

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Monthly plans are now available, starting at $9.99 / $19.99 / month.

⬇️ Click to Download PrintNanny OS​

✨ What's New?​

As usual, you can see detailed development updates in Github's milestone tracker.

Exciting new updates in Emerald include:

Timelapse Videos​

You can now use PrintNanny to record videos in .mp4 format. Videos are automatically backed up to PrintNanny Cloud.

To start a recording:

  1. Open PrintNanny OS Mission Control dashboard > Camera tab
  2. Click/tap the Start Recording button.

Start a timelapse recording.

  1. Click/tap the Stop Recording button to end the recording.

Start a timelapse recording.

To manage automatic backups to PrintNanny Cloud:

  1. Open PrintNanny OS Mission Control dashboard > Settings menu (gear icon)
  2. Click/tap the Camera settings tab.
  3. Enable/disable Save recordings to PrintNanny Cloud
  4. Click/tap the Save button to apply your settings.

Sync timelapse recordings to PrintNanny cloud.

tip

PrintNanny workflows are coming in v0.7.0 (Febuary 2023), which will support workflows like:

  • When a print job starts, automatically start a recording
  • When a critical failure is detected, pause the 3D printer job and then send an email link to the recording.

🐛 Bug Fixes​

  • Fixed: network settings not getting applied #207
  • Fixed: Crash Report zip - netstat_routes.txt is empty #206
  • Fixed: colorblind accessibility in detection graph #201
  • Fixed: HDMI audio codec crashes when no monitor is plugged in #212

🛣️ Roadmap​

v0.7.0 is scheduled for March 2023, with an exciting preview of no-code workflows for your 3D printer farm.

You'll be able to create custom workflows, starting with PrintNanny's alert system. Stay tuned for exciting updates, like integration with Zapier.

Patch Releases​

v0.6.1​

Released January 27th, 2023

v0.6.1 Github Milestone

  • New: JPEG camera snapahots now available @ http://<hostname>/printnanny-snapshot/jpeg
  • New: OctoPrint / Moonraker now pre-configured with snapshot urls #210 #211
  • Fixed: Submitting a browser crash report sometimes failed with error: Converting circular structure to JSON #218
  • Fixed: printnanny-cloud-sync.service failed to start #222
  • Fixed: Raspberry Pis with the hostname printnanny unable to connect to PrintNanny Cloud & receive remote commands (NATS messages) #225
  • Fixed: OctoPrint compatibility with Python 3.11 #223
  • Changed: decreased log verbosity and stripped ascii colors from gstd.service logs. #221

v0.6.2​

Released February 1st, 2023

v0.6.2 Github Milestone

  • New: Files written to /etc now persist through PrintNanny OS upgrades, just like files written to /home.
  • New: Mission Control dashboard will now show a "PrintNanny is starting up..." message if services are not ready. #220
  • New: OctoPrint logs are now included in PrintNanny's crash report system. #231
  • New: blkid command-line utility is now available #234
  • Fixed: OctoPrint plugin manager error: "the pip command could not be found or does not work correctly for this installation of OctoPrint" #229
  • Fixed: Settings editor was missing printer.cfg and showed duplicate moonraker.conf files #228
  • Fixed: PrintNanny camera settings incorrectly shows IMX219 camera in drop-down menu when only USB camera is connected #219
  • Fixed: Video stream did not free resources on shutdown, leading to errors on next start #232

v0.6.3​

Released February 2nd, 2023

v0.6.3 Github Milestone

  • Fixed: NATS 503 error on Raspberry Pis with capital letter in hostname, e.g. raspberryPi #238
  • Fixed: printnanny-cloud-nats.service fails to start with error: Record not found #236
  • Chore: filter spammy h264parse element logs in Gstreamer daemon service #237

v0.6.4​

Released February 7th, 2023

v0.6.4 Github Milestone

  • Fixed: OctoPrint fails to load PrintNanny Cloud data #248
  • Fixed: PrintNanny Cam shows incorrect aspect ratio #244
  • Fixed: crash-report command sometimes returns error: No such file or directory #249
  • New: removed zoom/pan controls from detection graph #245

v0.6.5​

Released February 18th, 2023

v0.6.5 Github Milestone

  • New: PrintNanny OS version shown in Mission Control footer #269
  • Fixed: Camera service is stopped when navigating away from camera page #265
  • Fixed: NatsError: TIMEOUT when saving camera settings #266
  • Fixed: System time gets reset on reboot #267
  • Fixed: Camera status indicator is only visible from the camera page #268
  • Fixed: Bounding box overlay is not rendered in WebRTC camera stream #270
  • Fixed "Start Recording" button shown when camera is already recording #271

v0.6.6​

Released March 31st, 2023

v0.6.6 Github Milestone

  • New: OctoPrint upgraded to version 1.8.7 #289
  • New: Added 10 new PrintNanny Cloud label colors, removed white color #274
  • New: Camera snapshots are now attached to email alerts. #290
  • Fixed: NTP clock not synchronizing if more than 30 seconds of latency beween Raspberry Pi and NTP server.
  • Fixed: Saving camera settings results in NatsError: TIMEOUT #266
  • Fixed: Disable ascii colors in Janus Gateway logs #280
  • Fixed: Crash report tool fails if Mainsail/Moonraker/Klipper services are disabled #286
  • Fixed: OctoPrint + Moonraker services are no longer restarted when wifi disconnects/reconnects #282
  • Fixed: Video recording sometimes uploads 0 bytes, then exits #287
  • Fixed: Print progress, status, and job health emails not sent for OctoPrint jobs #290

v0.6.7​

Released April 25th 2023

v0.6.7 Github Milestone

  • Fixed: Pin setuptools==67.7.2 to fix an error seen in new OctoPrint installations, module 'pkg_resources' has no attribute 'declare_namespace'#299

v0.6.8​

Released April 26th 2023

v0.6.8 Github Milestone

  • Fixed: PrintNanny OS image is now compatible with Raspberry Pi Imager v1.7.4 #301