Camera model
Camera Module 3
What is the problem?
I'm getting the classic message:
Webcam stream not loaded
It might not be configured correctly or require authentication. You can change the URL of the stream under "Settings" > "Classic Webcam" > "Stream URL". If you don't have a webcam you can also just disable webcam support there.
Currently configured stream URL: /webcam/?action=stream
After installing crowsnest i get the message NO SIGNAL
Via SSH I get these info:
vcgencmd get_camera
supported=1 detected=0, libcamera interfaces=1
libcamera-hello --list-cameras
Available cameras
----------------
0 : imx708 [4608x2592] (/base/soc/i2c0mux/i2c@1/imx708@1a)
Modes: 'SRGGB10_CSI2P' : 1536x864 [120.13 fps - (768, 432)/3072x1728 crop]
2304x1296 [56.03 fps - (0, 0)/4608x2592 crop]
4608x2592 [14.35 fps - (0, 0)/4608x2592 crop]
libcamera-hello -v3
Preview window unavailable
Running without preview window
Opening camera...
[30:14:52.653447460] [22469] INFO Camera camera_manager.cpp:297 libcamera v0.0.5+83-bde9b04f
[30:14:52.794213886] [22470] INFO RPI vc4.cpp:437 Registered camera /base/soc/i2c0mux/i2c@1/imx708@1a to Unicam device /dev/media3 and ISP device /dev/media0
[30:14:52.794325916] [22470] INFO RPI pipeline_base.cpp:1101 Using configuration file '/usr/share/libcamera/pipeline/rpi/vc4/rpi_apps.yaml'
Acquired camera /base/soc/i2c0mux/i2c@1/imx708@1a
Configuring viewfinder...
Viewfinder size chosen is 2304x1296
[30:14:52.795827307] [22469] INFO Camera camera.cpp:1033 configuring streams: (0) 2304x1296-YUV420
[30:14:52.796478134] [22470] INFO RPI vc4.cpp:565 Sensor: /base/soc/i2c0mux/i2c@1/imx708@1a - Selected sensor format: 2304x1296-SBGGR10_1X10 - Selected unicam format: 2304x1296-pBAA
Camera streams configured
What did you already try to solve it?
- Fresh install of Octoprint - both stable and new camera stack from Pi Imager
- Checked cable, plugged flex cable in and out of camera and pi and confirmed correct direction of flex cable
- Updated camera-streamer and sudo apt update / sudo apt upgrade
- sudo apt update / sudo apt upgrade libcamera*
Have you tried running in safe mode?
Yes
Did running in safe mode solve the problem?
No
Systeminfo Bundle
octoprint-systeminfo-20240229193756.zip (22.3 KB)
Additional information about your setup
Pi: Raspberry Pi 3 Model B
Octo: Octoprint 1.9.3 new camera stack from Pi Imager
Cam: Pi Camera Module v3
Config.txt file:
(USER)@(RASPBERRYPI):~ $ sudo nano /boot/config.txt
GNU nano 5.4 /boot/config.txt
[cm4]
Enable host mode on the 2711 built-in XHCI USB controller.
This line should be removed if the legacy DWC2 controller is required
(e.g. for USB device mode) or if USB support is not required.
otg_mode=1
[all]
[pi4]
dtoverlay=vc4-fkms-v3d
Run as fast as firmware / board allows
arm_boost=1
[all]
enable raspicam
start_x=1
gpu_mem=256
camera=auto
camera-streamer.conf file
GNU nano 5.4 /boot/camera-streamer/libcamera.conf
one camera, leave at 8080. If you have more, change to 8081, 8082, etc. The p>
camera will be considered the one with 8080.
PORT=8080
The resolution to request on the camera sensor. Defaults to 1280x720.
WIDTH=320
HEIGHT=240
The height to use for the video stream. Defaults to 720.
VIDEO_HEIGHT=240
The height to use for the snapshots. Defaults to 1080.
SNAPSHOT_HEIGHT=240
The framerate to set on the camera. Defaults to 15fps.
FRAMERATE=15
Additional options. By default enables continuous auto focus (if possible).
OPTIONS='--camera-options="AfMode=2" --camera-options="AfRange=2"'
