I got everything setup yesterday on my pi 3B running raspbian using this guide. The server worked and i had a video stream comming from my webcam (logitech c270). octoprint and the webcam stream started up on startup of the pi.
I then went to set up the pi with the printer so i could finaly use it. everything worked and i used the built in timelaps mode on a few prints.
The only weird thing was that my pc in my printer room didn't give me the webcam stream. It just said webcam stream not loaded.... While this did work on my other pc and laptop. So i think i just had something to do with that pc. (i tried clearing cache multiple times)
I setup octolapse and after getting all the settings right i tried it and it made pictures and rendered the timelapse. However sometime while i was dialing in octolapse settings the webcam stream wasn't loading anymore on any pc. But octolapse still got images so my webcam could still do things. The only thing i was changing when the stream stopped working was the octolapse stuff.
I tried restarting the pi and the octoprint server: no succes
When i tried starting the webcam stream manually with this command:
./mjpg_streamer -i "./input_uvc.so -y" -o "./output_http.so"
i got the following:
MJPG Streamer Version: git rev: ddb69b7b4f114f3c2ca01adf55712792ca8aed43
i: Using V4L2 device.: /dev/video0
i: Desired Resolution: 640 x 480
i: Frames Per Second.: -1
i: Format............: JPEG
i: TV-Norm...........: DEFAULT
ERROR opening V4L interface: No such file or directory
i: init_VideoIn failed
This is not what i got before when it did work but the thing with the frames per second being -1 i did have before.
I also tried removing and reinstalling the mjpg streamer: same problem
I searched on the forums but no succes.
My octoprint and everything are up to date since i installed everything yesterday.