Can't get it to work on Stelarmate 64bit

scriptorron / indi_pylibcamera

INDI libcamera driver made in Python

MIT License

12 stars 3 forks source link

Can't get it to work on Stelarmate 64bit #1

Closed sajmons closed 1 year ago

sajmons commented 1 year ago

Address https://github.com/indilib/indiaspberry returns 404 error.

Your instructions:

 Just copy the indidevice.py and indi_pylibcamera.py in a folder.

Is this any folder or is it a particular folder?

I get this when running whole thing:

indiserver -v ./indi_pylibcamera.py
2022-12-28T15:13:33: startup: indiserver -v ./indi_pylibcamera.py
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31924 rfd=6 wfd=6 efd=7
2022-12-28T15:13:33: listening to port 7624 on fd 5
2022-12-28T15:13:33: Local server: listening on local domain at: @/tmp/indiserver
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #0
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31925 rfd=7 wfd=7 efd=9
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #1
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31926 rfd=7 wfd=7 efd=9
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #2
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31927 rfd=7 wfd=7 efd=9
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #3
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31928 rfd=7 wfd=7 efd=9
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: process 31928 exited with status 1
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #4
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31929 rfd=7 wfd=7 efd=9
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #5
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31930 rfd=7 wfd=7 efd=9
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #6
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31931 rfd=7 wfd=7 efd=9
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: stderr EOF
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #7
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31932 rfd=7 wfd=7 efd=9
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #8
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31933 rfd=7 wfd=7 efd=9
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #9
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31935 rfd=7 wfd=7 efd=9
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: Terminated after #10 restarts.
2022-12-28T15:13:33: good bye

scriptorron commented 1 year ago

Hello,

it can be any folder. You got this error:

Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied

Likely you must make the script executable:

chmod u+x indi_pylibcamera.py

Regards,

Ronald

sajmons @.***> schrieb am Mi., 28. Dez. 2022, 16:14:

Adress https://github.com/indilib/indiaspberry returns 404 error.

Your instructions:

Just copy the indidevice.py and indi_pylibcamera.py in a folder.

Is this any folder or is it a particular folder?

I get this when running whole thing:

indiserver -v ./indi_pylibcamera.py 2022-12-28T15:13:33: startup: indiserver -v ./indi_pylibcamera.py 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31924 rfd=6 wfd=6 efd=7 2022-12-28T15:13:33: listening to port 7624 on fd 5 2022-12-28T15:13:33: Local server: listening on local domain at: @/tmp/indiserver 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #0 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31925 rfd=7 wfd=7 efd=9 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #1 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31926 rfd=7 wfd=7 efd=9 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #2 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31927 rfd=7 wfd=7 efd=9 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #3 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31928 rfd=7 wfd=7 efd=9 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: process 31928 exited with status 1 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #4 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31929 rfd=7 wfd=7 efd=9 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #5 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31930 rfd=7 wfd=7 efd=9 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #6 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31931 rfd=7 wfd=7 efd=9 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: stderr EOF 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #7 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31932 rfd=7 wfd=7 efd=9 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #8 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31933 rfd=7 wfd=7 efd=9 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: restart #9 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: pid=31935 rfd=7 wfd=7 efd=9 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: execlp ././indi_pylibcamera.py: Permission denied 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T15:13:33: Driver ./indi_pylibcamera.py: Terminated after #10 restarts. 2022-12-28T15:13:33: good bye

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sajmons commented 1 year ago

After making script executable I get this:

stellarmate@stellarmate:~/Projects/indi_pylibcamera $ indiserver -v ./indi_pylibcamera.py
2022-12-28T22:11:14: startup: indiserver -v ./indi_pylibcamera.py
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39241 rfd=6 wfd=6 efd=7
2022-12-28T22:11:14: listening to port 7624 on fd 5
2022-12-28T22:11:14: Local server: listening on local domain at: @/tmp/indiserver
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #0
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39242 rfd=7 wfd=7 efd=9
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #1
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39243 rfd=7 wfd=7 efd=9
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #2
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39244 rfd=7 wfd=7 efd=9
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39244 exited with status 2
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #3
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39245 rfd=7 wfd=7 efd=9
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39245 exited with status 2
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #4
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39246 rfd=7 wfd=7 efd=9
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #5
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39247 rfd=7 wfd=7 efd=9
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39247 exited with status 2
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #6
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39248 rfd=7 wfd=7 efd=9
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #7
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39249 rfd=7 wfd=7 efd=9
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #8
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39250 rfd=7 wfd=7 efd=9
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #9
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39251 rfd=7 wfd=7 efd=9
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer
2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: Terminated after #10 restarts.
2022-12-28T22:11:14: good bye

scriptorron commented 1 year ago

This is very strange. Your file "indi_pylibcamera.py" has an unexpected newline in line 9. In the original file this line is empty. Furthermore it is strange that this file was not executable after download. How have you downloaded the files? You can either download as ZIP: [image: Screenshot_20221229_112437.png]

or you can use git to make a working copy: git clone @.***:scriptorron/indi_pylibcamera.git

Git creates a subfolder with all files. The downloaded ZIP needs to be unpacked :-)

In both cases the indi_pylibcamera.py should already be executable. And it should not have modifications from the original.

Am Mi., 28. Dez. 2022 um 23:14 Uhr schrieb sajmons @.***

:

After making script executable I get this:

@.***:~/Projects/indi_pylibcamera $ indiserver -v ./indi_pylibcamera.py 2022-12-28T22:11:14: startup: indiserver -v ./indi_pylibcamera.py 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39241 rfd=6 wfd=6 efd=7 2022-12-28T22:11:14: listening to port 7624 on fd 5 2022-12-28T22:11:14: Local server: listening on local domain at: @/tmp/indiserver 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #0 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39242 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #1 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39243 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39244 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39244 exited with status 2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #3 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39245 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39245 exited with status 2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #4 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39246 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #5 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39247 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39247 exited with status 2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #6 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39248 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #7 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39249 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #8 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39250 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39251 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: Terminated after #10 restarts. 2022-12-28T22:11:14: good bye

— Reply to this email directly, view it on GitHub https://github.com/scriptorron/indi_pylibcamera/issues/1#issuecomment-1366955363, or unsubscribe https://github.com/notifications/unsubscribe-auth/AFKCKCT63UGLAXJNTWTKNQ3WPS3SRANCNFSM6AAAAAATLK54HM . You are receiving this because you commented.Message ID: @.***>

scriptorron commented 1 year ago

Forgot to mention: I still did not found the time to continue on the driver. But not later than mid January I will implement buttons to configure other raw formats and processed frames. As soon as the sky is clear I will have autoguide with Raspberry Pi V1 camera + PHD2 working and make pictures with HQ camera.

Am Mi., 28. Dez. 2022 um 23:14 Uhr schrieb sajmons @.***

:

After making script executable I get this:

@.***:~/Projects/indi_pylibcamera $ indiserver -v ./indi_pylibcamera.py 2022-12-28T22:11:14: startup: indiserver -v ./indi_pylibcamera.py 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39241 rfd=6 wfd=6 efd=7 2022-12-28T22:11:14: listening to port 7624 on fd 5 2022-12-28T22:11:14: Local server: listening on local domain at: @/tmp/indiserver 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #0 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39242 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #1 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39243 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39244 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39244 exited with status 2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #3 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39245 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39245 exited with status 2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #4 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39246 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #5 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39247 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39247 exited with status 2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #6 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39248 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #7 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39249 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #8 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39250 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39251 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: Terminated after #10 restarts. 2022-12-28T22:11:14: good bye

— Reply to this email directly, view it on GitHub https://github.com/scriptorron/indi_pylibcamera/issues/1#issuecomment-1366955363, or unsubscribe https://github.com/notifications/unsubscribe-auth/AFKCKCT63UGLAXJNTWTKNQ3WPS3SRANCNFSM6AAAAAATLK54HM . You are receiving this because you commented.Message ID: @.***>

sajmons commented 1 year ago

This is very strange. Your file "indi_pylibcamera.py" has an unexpected newline in line 9. In the original file this line is empty. Furthermore it is strange that this file was not executable after download. How have you downloaded the files? You can either download as ZIP: [image: Screenshot_20221229_112437.png] or you can use git to make a working copy: git clone @.:scriptorron/indi_pylibcamera.git Git creates a subfolder with all files. The downloaded ZIP needs to be unpacked :-) In both cases the indi_pylibcamera.py should already be executable. And it should not have modifications from the original. Am Mi., 28. Dez. 2022 um 23:14 Uhr schrieb sajmons @. … : After making script executable I get this: @.:~/Projects/indi_pylibcamera $ indiserver -v ./indi_pylibcamera.py 2022-12-28T22:11:14: startup: indiserver -v ./indi_pylibcamera.py 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39241 rfd=6 wfd=6 efd=7 2022-12-28T22:11:14: listening to port 7624 on fd 5 2022-12-28T22:11:14: Local server: listening on local domain at: @/tmp/indiserver 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #0 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39242 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #1 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39243 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39244 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39244 exited with status 2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #3 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39245 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39245 exited with status 2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #4 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39246 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #5 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39247 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39247 exited with status 2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #6 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39248 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #7 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39249 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #8 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39250 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39251 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: Terminated after #10 restarts. 2022-12-28T22:11:14: good bye — Reply to this email directly, view it on GitHub <#1 (comment)>, or unsubscribe https://github.com/notifications/unsubscribe-auth/AFKCKCT63UGLAXJNTWTKNQ3WPS3SRANCNFSM6AAAAAATLK54HM . You are receiving this because you commented.Message ID: @.>

My bad. Sorry! I downloaded file with save as option (yeah I know... no comment). After making proper git clone it works!

sajmons commented 1 year ago

Forgot to mention: I still did not found the time to continue on the driver. But not later than mid January I will implement buttons to configure other raw formats and processed frames. As soon as the sky is clear I will have autoguide with Raspberry Pi V1 camera + PHD2 working and make pictures with HQ camera. Am Mi., 28. Dez. 2022 um 23:14 Uhr schrieb sajmons @. … : After making script executable I get this: @.:~/Projects/indi_pylibcamera $ indiserver -v ./indi_pylibcamera.py 2022-12-28T22:11:14: startup: indiserver -v ./indi_pylibcamera.py 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39241 rfd=6 wfd=6 efd=7 2022-12-28T22:11:14: listening to port 7624 on fd 5 2022-12-28T22:11:14: Local server: listening on local domain at: @/tmp/indiserver 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #0 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39242 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #1 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39243 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39244 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39244 exited with status 2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #3 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39245 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39245 exited with status 2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #4 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39246 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #5 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39247 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39247 exited with status 2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #6 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39248 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #7 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39249 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #8 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39250 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39251 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: Terminated after #10 restarts. 2022-12-28T22:11:14: good bye — Reply to this email directly, view it on GitHub <#1 (comment)>, or unsubscribe https://github.com/notifications/unsubscribe-auth/AFKCKCT63UGLAXJNTWTKNQ3WPS3SRANCNFSM6AAAAAATLK54HM . You are receiving this because you commented.Message ID: @.***>

Wow, that's amazing. I'm trying to achieve something simmilar with my HQ camera. You can guide with Raspberry Pi V1 camera!? That's amazing, you do OAG guiding? Would be great to get your driver displayed in Ekos UI. How you comunicate with your driver? Using indi_setprop? Do you have any examples for that?

scriptorron commented 1 year ago

Hi,

last Autumn I made some experiments with Astroberry (on a Raspberry 4), V1 camera (connected to the same Raspberry) and PHD2. I looked with the camera through the ocular of my telescopes finderscope. It was not easy to mound it stable to the finderscope (see attached pictures). I also needed to buy tele-lenses for the camera on ebay because my telescope has 2000mm focal length and I wanted at least 200mm focal length for the finderscope+camera construction (25mm telelenses together with 8x finderscope). After all I got PHD2 to guide my telescope in a sufficient and stable way. But there are still 2 issues to solve:

I used the indi_rpicam driver. This one is so buggy! Setting exposure time is a lottery. I also have doubts that this driver reads raw images. For instance it makes a difference if you disabled the defect pixel correction algorithm (DPC) of the camera. This algorithm runs in the image signal processor and does not influence raw frames. Likely what I got were processed frames. I believe with raw frames the guiding will work much better.
My finderscope+camera construction is not easy to focus. There are 3 degrees of freedom: the finderscope focus, the distance between finderscope ocular and camera lens, the distance between camera lens and imager chip. I could focus on a star for guiding. But that focused area was only in the center of the image (or a ring around the center of the image). It seems that I still not found a flat image plane. I need to do spend more time in optimizing this. Or I need to spend money for a separate guiding scope.

I think a V1 camera is good enough for guiding. It does not allow more than 6s exposure time but for guiding you will anyway not use long exposure times. Compared to the HQ camera the V1 has lower sensitivity, more noise and suffers from amplifier glow. But for guiding on bright stars it is likely good enough.

Definitely needed is a better INDI driver for the camera. My plan is to have a HQ camera connected to a Raspberry Pi Zero for doing long exposures through the main scope. This Pi is configured as "USB Gadget" https://learn.adafruit.com/turning-your-raspberry-pi-zero-into-a-usb-gadget/ethernet-gadget. The USB connection between the Pi Zero and the Pi 4 supplies the HQ camera with power and makes a LAN connection between the two Pi's. The Pi 4 runs KStars, EKOS and PHD2. It also controls the mount. The V1 camera for guiding is connected to the Pi 4 to safe the time for image transmission. With remote desktop (xrdp) I will log in the Pi4 from a laptop to operate everything.

You asked how I communicate with the driver. For development I start "indiserver -v indi_pylibcamera" on the Pi Zero and connect to that with EKOS (KStars) running on a laptop. Later EKOS will run on the Pi 4. EKOS detects the driver (see attached screen shots, sorry - German) and I can take photos with EKOS. But there is still a lot more to implement and improve on the driver.

Best Regards and Happy New Year, Ronald

Am Do., 29. Dez. 2022 um 15:19 Uhr schrieb sajmons @.***

:

Forgot to mention: I still did not found the time to continue on the driver. But not later than mid January I will implement buttons to configure other raw formats and processed frames. As soon as the sky is clear I will have autoguide with Raspberry Pi V1 camera + PHD2 working and make pictures with HQ camera. Am Mi., 28. Dez. 2022 um 23:14 Uhr schrieb sajmons @.** … <#m-8766727338145492537> : After making script executable I get this: @.:~/Projects/indi_pylibcamera $ indiserver -v ./indi_pylibcamera.py 2022-12-28T22:11:14: startup: indiserver -v ./indi_pylibcamera.py 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39241 rfd=6 wfd=6 efd=7 2022-12-28T22:11:14: listening to port 7624 on fd 5 2022-12-28T22:11:14: Local server: listening on local domain at: @/tmp/indiserver 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #0 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39242 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #1 https://github.com/scriptorron/indi_pylibcamera/issues/1 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39243 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39244 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39244 exited with status 2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #3 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39245 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39245 exited with status 2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #4 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39246 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #5 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39247 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: stderr EOF 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: process 39247 exited with status 2 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #6 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39248 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #7 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39249 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #8 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39250 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: ././indi_pylibcamera.py: 9: Syntax error: newline unexpected 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: restart #9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: pid=39251 rfd=7 wfd=7 efd=9 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: read: Connection reset by peer 2022-12-28T22:11:14: Driver ./indi_pylibcamera.py: Terminated after #10 restarts. 2022-12-28T22:11:14: good bye — Reply to this email directly, view it on GitHub <#1 (comment) https://github.com/scriptorron/indi_pylibcamera/issues/1#issuecomment-1366955363>, or unsubscribe https://github.com/notifications/unsubscribe-auth/AFKCKCT63UGLAXJNTWTKNQ3WPS3SRANCNFSM6AAAAAATLK54HM https://github.com/notifications/unsubscribe-auth/AFKCKCT63UGLAXJNTWTKNQ3WPS3SRANCNFSM6AAAAAATLK54HM . You are receiving this because you commented.Message ID: @.*>

Wow, that's amazing. I'm trying to achieve something simmilar with my HQ camera. You can guide with Raspberry Pi V1 camera!? That's amazing, you do OAG guiding? Would be great to get your driver displayed in Ekos UI. How you comunicate with your driver? Using indi_setprop? Do you have any examples for that?

— Reply to this email directly, view it on GitHub https://github.com/scriptorron/indi_pylibcamera/issues/1#issuecomment-1367361284, or unsubscribe https://github.com/notifications/unsubscribe-auth/AFKCKCWAA3GNVPRML3YJRQDWPWMXJANCNFSM6AAAAAATLK54HM . You are receiving this because you commented.Message ID: @.***>

sajmons commented 1 year ago

Thnx for your help Ronald. Now I can successfully run the driver, but when trying to connect to it with Kstars/Ekos I get this:

stellarmate@stellarmate:~/Projects/indi_pylibcamera $ indiserver -v ./indi_pylibcamera.py
2023-01-02T17:11:51: startup: indiserver -v ./indi_pylibcamera.py
2023-01-02T17:11:51: Driver ./indi_pylibcamera.py: pid=64287 rfd=6 wfd=6 efd=7
2023-01-02T17:11:51: listening to port 7624 on fd 5
2023-01-02T17:11:51: Local server: listening on local domain at: @/tmp/indiserver
2023-01-02T17:11:52: Driver ./indi_pylibcamera.py: [273:58:50.050524784] [64287]  INFO Camera camera_manager.cpp:299 libcamera v0.0.1
2023-01-02T17:11:52: Driver ./indi_pylibcamera.py: [273:58:50.127853466] [64288]  INFO RPI raspberrypi.cpp:1386 Registered camera /base/soc/i2c0mux/i2c@1/imx477@1a to Unicam device /dev/media3 and ISP device /dev/media0
2023-01-02T17:11:52: Driver ./indi_pylibcamera.py: root-INFO- found cameras: [{'Model': 'imx477', 'Location': 2, 'Rotation': 180, 'Id': '/base/soc/i2c0mux/i2c@1/imx477@1a'}]
2023-01-02T17:11:52: Driver ./indi_pylibcamera.py: root-INFO- Parsed data from client
2023-01-02T17:11:52: Driver ./indi_pylibcamera.py: root-INFO- <getProperties version="1.7"/>
2023-01-02T17:11:52: Driver ./indi_pylibcamera.py: 
2023-01-02T17:11:52: Driver ./indi_pylibcamera.py: root-INFO- End client data
2023-01-02T17:11:52: Driver ./indi_pylibcamera.py: root-INFO- send_defVector: <defSwitchVector device="indi_pylibcamera" rule="OneOfMany" perm="rw" state="Idle" group="Main Control" label="Camera" name="CAMERA_SELECTION"><defSwitch name="CAM0" label="/base/soc/i2c0mux/i2c@1/imx477@1a">On</defSwitch></defSwitchVector>
2023-01-02T17:11:52: Driver ./indi_pylibcamera.py: root-INFO- send_defVector: <defSwitchVector device="indi_pylibcamera" rule="OneOfMany" perm="rw" state="Idle" group="Main Control" label="Connection" name="CONNECTION"><defSwitch name="CONNECT" label="Connect">Off</defSwitch><defSwitch name="DISCONNECT" label="Disonnect">On</defSwitch></defSwitchVector>
2023-01-02T17:11:52: Driver ./indi_pylibcamera.py: root-INFO- send_defVector: <defTextVector device="indi_pylibcamera" perm="ro" state="Idle" group="General Info" label="Driver Info" name="DRIVER_INFO"><defText name="DRIVER_NAME" label="Name">indi_pylibcamera</defText><defText name="DRIVER_EXEC" label="Exec">././indi_pylibcamera.py</defText><defText name="DRIVER_VERSION" label="Version">1.0.0</defText><defText name="DRIVER_INTERFACE" label="Interface">2</defText></defTextVector>
2023-01-02T17:11:52: Driver ./indi_pylibcamera.py: root-INFO- send_defVector: <defSwitchVector device="indi_pylibcamera" rule="OneOfMany" perm="rw" state="Idle" group="Options" label="Logging" name="LOGGING_LEVEL"><defSwitch name="LOGGING_DEBUG" label="Debug">Off</defSwitch><defSwitch name="LOGGING_INFO" label="Info">On</defSwitch><defSwitch name="LOGGING_WARN" label="Warning">Off</defSwitch><defSwitch name="LOGGING_ERROR" label="Error">Off</defSwitch></defSwitchVector>
2023-01-02T17:12:24: Client 9: new arrival from 127.0.0.1:37854 - welcome!
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: root-INFO- Parsed data from client
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: root-INFO- <getProperties version="1.7"/>
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: 
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: root-INFO- End client data
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: root-INFO- send_defVector: <defSwitchVector device="indi_pylibcamera" rule="OneOfMany" perm="rw" state="Idle" group="Main Control" label="Camera" name="CAMERA_SELECTION"><defSwitch name="CAM0" label="/base/soc/i2c0mux/i2c@1/imx477@1a">On</defSwitch></defSwitchVector>
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: root-INFO- send_defVector: <defSwitchVector device="indi_pylibcamera" rule="OneOfMany" perm="rw" state="Idle" group="Main Control" label="Connection" name="CONNECTION"><defSwitch name="CONNECT" label="Connect">Off</defSwitch><defSwitch name="DISCONNECT" label="Disonnect">On</defSwitch></defSwitchVector>
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: root-INFO- send_defVector: <defTextVector device="indi_pylibcamera" perm="ro" state="Idle" group="General Info" label="Driver Info" name="DRIVER_INFO"><defText name="DRIVER_NAME" label="Name">indi_pylibcamera</defText><defText name="DRIVER_EXEC" label="Exec">././indi_pylibcamera.py</defText><defText name="DRIVER_VERSION" label="Version">1.0.0</defText><defText name="DRIVER_INTERFACE" label="Interface">2</defText></defTextVector>
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: root-INFO- send_defVector: <defSwitchVector device="indi_pylibcamera" rule="OneOfMany" perm="rw" state="Idle" group="Options" label="Logging" name="LOGGING_LEVEL"><defSwitch name="LOGGING_DEBUG" label="Debug">Off</defSwitch><defSwitch name="LOGGING_INFO" label="Info">On</defSwitch><defSwitch name="LOGGING_WARN" label="Warning">Off</defSwitch><defSwitch name="LOGGING_ERROR" label="Error">Off</defSwitch></defSwitchVector>
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: root-INFO- Parsed data from client
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: root-INFO- <newSwitchVector device="indi_pylibcamera" name="CONNECTION">
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:     <oneSwitch name="CONNECT">
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: On
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:     </oneSwitch>
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: </newSwitchVector>
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: 
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: root-INFO- End client data
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: root-INFO- send_setVector: <setSwitchVector device="indi_pylibcamera" name="CONNECTION" state="Busy" timeout="60"><oneSwitch na
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: root-INFO- connecting to camera /base/soc/i2c0mux/i2c@1/imx477@1a
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: [273:59:22.136822967] [64287]  INFO Camera camera_manager.cpp:299 libcamera v0.0.1
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: [273:59:22.278134109] [64296]  INFO RPI raspberrypi.cpp:1386 Registered camera /base/soc/i2c0mux/i2c@1/imx477@1a to Unicam device /dev/media3 and ISP device /dev/media0
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: picamera2.picamera2-ERROR- Camera __init__ sequence did not complete.
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: Traceback (most recent call last):
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:   File "/usr/lib/python3/dist-packages/picamera2/picamera2.py", line 237, in __init__
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:     self._open_camera()
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:   File "/usr/lib/python3/dist-packages/picamera2/picamera2.py", line 447, in _open_camera
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:     if not self._initialize_camera():
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:   File "/usr/lib/python3/dist-packages/picamera2/picamera2.py", line 431, in _initialize_camera
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:     self.sensor_format = str(self.camera.generate_configuration([RAW]).at(0).pixel_format)
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: RuntimeError: Non-owning holder (loaded_as_shared_ptr).
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: 
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: During handling of the above exception, another exception occurred:
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: 
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: Traceback (most recent call last):
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:   File "/home/stellarmate/Projects/indi_pylibcamera/././indi_pylibcamera.py", line 818, in <module>
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:     loop.run_until_complete(device.run())
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:   File "/usr/lib/python3.9/asyncio/base_events.py", line 642, in run_until_complete
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:     return future.result()
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:   File "/home/stellarmate/Projects/indi_pylibcamera/indidevice.py", line 593, in run
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:     await asyncio.gather(
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:   File "/home/stellarmate/Projects/indi_pylibcamera/indidevice.py", line 579, in message_loop
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:     vector.set_byClient(values)
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:   File "/home/stellarmate/Projects/indi_pylibcamera/././indi_pylibcamera.py", line 114, in set_byClient
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:     if self.parent.open_Camera():
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:   File "/home/stellarmate/Projects/indi_pylibcamera/././indi_pylibcamera.py", line 325, in open_Camera
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:     self.picam2 = Picamera2(CameraIdx)
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:   File "/usr/lib/python3/dist-packages/picamera2/picamera2.py", line 244, in __init__
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py:     raise RuntimeError("Camera __init__ sequence did not complete.")
2023-01-02T17:12:24: Driver ./indi_pylibcamera.py: RuntimeError: Camera __init__ sequence did not complete.
2023-01-02T17:12:25: Driver ./indi_pylibcamera.py: read EOF
<delProperty device="indi_pylibcamera"/>
2023-01-02T17:12:25: Driver ./indi_pylibcamera.py: restart #0
2023-01-02T17:12:25: Driver ./indi_pylibcamera.py: pid=64301 rfd=7 wfd=7 efd=10
2023-01-02T17:12:25: Client 9: read EOF
2023-01-02T17:12:25: Client 9: shut down complete - bye!
2023-01-02T17:12:26: Driver ./indi_pylibcamera.py: [273:59:23.911945579] [64301]  INFO Camera camera_manager.cpp:299 libcamera v0.0.1
2023-01-02T17:12:26: Driver ./indi_pylibcamera.py: [273:59:24.029898120] [64302]  INFO RPI raspberrypi.cpp:1386 Registered camera /base/soc/i2c0mux/i2c@1/imx477@1a to Unicam device /dev/media3 and ISP device /dev/media0
2023-01-02T17:12:26: Driver ./indi_pylibcamera.py: root-INFO- found cameras: [{'Model': 'imx477', 'Location': 2, 'Rotation': 180, 'Id': '/base/soc/i2c0mux/i2c@1/imx477@1a'}]
2023-01-02T17:12:26: Driver ./indi_pylibcamera.py: root-INFO- Parsed data from client
2023-01-02T17:12:26: Driver ./indi_pylibcamera.py: root-INFO- <getProperties version="1.7"/>
2023-01-02T17:12:26: Driver ./indi_pylibcamera.py: 
2023-01-02T17:12:26: Driver ./indi_pylibcamera.py: root-INFO- End client data
2023-01-02T17:12:26: Driver ./indi_pylibcamera.py: root-INFO- send_defVector: <defSwitchVector device="indi_pylibcamera" rule="OneOfMany" perm="rw" state="Idle" group="Main Control" label="Camera" name="CAMERA_SELECTION"><defSwitch name="CAM0" label="/base/soc/i2c0mux/i2c@1/imx477@1a">On</defSwitch></defSwitchVector>
2023-01-02T17:12:26: Driver ./indi_pylibcamera.py: root-INFO- send_defVector: <defSwitchVector device="indi_pylibcamera" rule="OneOfMany" perm="rw" state="Idle" group="Main Control" label="Connection" name="CONNECTION"><defSwitch name="CONNECT" label="Connect">Off</defSwitch><defSwitch name="DISCONNECT" label="Disonnect">On</defSwitch></defSwitchVector>
2023-01-02T17:12:26: Driver ./indi_pylibcamera.py: root-INFO- send_defVector: <defTextVector device="indi_pylibcamera" perm="ro" state="Idle" group="General Info" label="Driver Info" name="DRIVER_INFO"><defText name="DRIVER_NAME" label="Name">indi_pylibcamera</defText><defText name="DRIVER_EXEC" label="Exec">././indi_pylibcamera.py</defText><defText name="DRIVER_VERSION" label="Version">1.0.0</defText><defText name="DRIVER_INTERFACE" label="Interface">2</defText></defTextVector>
2023-01-02T17:12:26: Driver ./indi_pylibcamera.py: root-INFO- send_defVector: <defSwitchVector device="indi_pylibcamera" rule="OneOfMany" perm="rw" state="Idle" group="Options" label="Logging" name="LOGGING_LEVEL"><defSwitch name="LOGGING_DEBUG" label="Debug">Off</defSwitch><defSwitch name="LOGGING_INFO" label="Info">On</defSwitch><defSwitch name="LOGGING_WARN" label="Warning">Off</defSwitch><defSwitch name="LOGGING_ERROR" label="Error">Off</defSwitch></defSwitchVector>

scriptorron commented 1 year ago

Your camera was recognized: root-INFO- found cameras: [{'Model': 'imx477', 'Location': 2, 'Rotation': 180, 'Id': '/base/soc/i2c0mux/i2c@1/imx477@1a'}]

But errors occurred when opening the camera: RuntimeError: Non-owning holder (loaded_as_shared_ptr). RuntimeError: Camera __init__ sequence did not complete.

Was the camera already opened and in use by an other program?

Does the camera work with the libcamera apps? Do you get errors when you run: libcamera-hello --list-cameras libcamera-still -r -o test.jpg

If all this does not give a hint we need to find out the differences in our installation. Please forward me the outputs of: cat /etc/os-release uname -a apt list --installed | grep libcamera apt-list --installed | grep picamera

sajmons commented 1 year ago

I tryed again and reboted device. Same error happened again. So now I'm sure camera was not used by other device.

libcamera-hello --list-cameras
Available cameras
-----------------
0 : imx477 [4056x3040] (/base/soc/i2c0mux/i2c@1/imx477@1a)
    Modes: 'SRGGB10_CSI2P' : 1332x990 [120.05 fps - (696, 528)/2664x1980 crop]
           'SRGGB12_CSI2P' : 2028x1080 [50.03 fps - (0, 440)/4056x2160 crop]
                             2028x1520 [40.01 fps - (0, 0)/4056x3040 crop]
                             4056x3040 [10.00 fps - (0, 0)/4056x3040 crop]

libcamera-still -r -o test.jpg
Made X/EGL preview window
[0:06:15.342289179] [2106]  INFO Camera camera_manager.cpp:299 libcamera v0.0.1
[0:06:15.436879300] [2108]  INFO RPI raspberrypi.cpp:1386 Registered camera /base/soc/i2c0mux/i2c@1/imx477@1a to Unicam device /dev/media3 and ISP device /dev/media0
[0:06:15.439898121] [2106]  INFO Camera camera.cpp:1026 configuring streams: (0) 2028x1520-YUV420
[0:06:15.442013971] [2108]  INFO RPI raspberrypi.cpp:766 Sensor: /base/soc/i2c0mux/i2c@1/imx477@1a - Selected sensor format: 2028x1520-SBGGR12_1X12 - Selected unicam format: 2028x1520-pBCC
[0:06:21.110365388] [2106]  INFO Camera camera.cpp:1026 configuring streams: (0) 4056x3040-YUV420 (1) 4056x3040-SBGGR12_CSI2P
[0:06:21.112770963] [2108]  INFO RPI raspberrypi.cpp:766 Sensor: /base/soc/i2c0mux/i2c@1/imx477@1a - Selected sensor format: 4056x3040-SBGGR12_1X12 - Selected unicam format: 4056x3040-pBCC
Still capture image received
Bayer format is BGGR-12

Both these commands gave expected result. My camera is connected to board with ribbon cable, not with usb. Maybe this is causing error?

cat /etc/os-release
PRETTY_NAME="Debian GNU/Linux 11 (bullseye)"
NAME="Debian GNU/Linux"
VERSION_ID="11"
VERSION="11 (bullseye)"
VERSION_CODENAME=bullseye
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"

uname -a
Linux stellarmate 5.15.76-v8+ #1597 SMP PREEMPT Fri Nov 4 12:16:41 GMT 2022 aarch64 GNU/Linux

apt list --installed | grep libcamera

WARNING: apt does not have a stable CLI interface. Use with caution in scripts.

libcamera-apps/unknown,now 1.0-stable~202211161401 arm64 [installed]
libcamera-dev/unknown,now 1.0-stable~202211161314 arm64 [installed]
libcamera-tools/unknown,now 1.0-stable~202211161314 arm64 [installed]
libcamera0/unknown,now 1.0-stable~202211161314 arm64 [installed,automatic]
python3-libcamera/unknown,now 1.0-stable~202211161314 arm64 [installed,automatic]

apt-list --installed | grep picamera
bash: apt-list: command not found

scriptorron commented 1 year ago

Sorry, I meant apt list --installed | grep picamera

sajmons commented 1 year ago

apt list --installed | grep picamera

WARNING: apt does not have a stable CLI interface. Use with caution in scripts.

python3-picamera2/stable,stable,now 0.3.7-1 all [installed]

scriptorron commented 1 year ago

There are some differences in our setups:

We both have the same version of picamera2.
Our versions of the libcamera packages differ. For instance your libcamera0 version is "1.0-stable\~202211161314" while my version is "0\~git20221130+0684c373-1". It seems Raspbian uses development versions while you use stable releases which are older (November 16th vs November 30th).
Your OS is a Debian based Stellarmate while I use Raspbian. Both are Bullseye. But I have the 32bit OS while you use the 64bit one.

Do you get updates when you run sudo apt install libcamera0 python3-libcamera?

In worst case you found a libcamera or picamera2 bug which is only visible in 64bit OS. All tests I did so far were with 32bit Raspbian. If it is really a libcamera/picamera2 bug we can only report this to the picamera2 developers hoping to get a solution.

sajmons commented 1 year ago

Here is output of latest command:

sudo apt install libcamera0 python3-libcamera
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
libcamera0 is already the newest version (1.0-stable~202211161314).
libcamera0 set to manually installed.
python3-libcamera is already the newest version (1.0-stable~202211161314).
python3-libcamera set to manually installed.
The following packages were automatically installed and are no longer required:
  linux-headers-5.10.0-19-arm64 linux-headers-5.10.0-19-common
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

Nothing get's updated.

scriptorron commented 1 year ago

Okay. I will setup a 64bit Raspbian and try if I can reproduce the error. Please give me 2 days.

sajmons commented 1 year ago

You are really great! If you can provide me with information what IDE are you using for Python development, maybe I can try to help with debugging.

sajmons commented 1 year ago

Maybe you can see this project https://github.com/Gordon999/Pi_LIbCamera_GUI. It works on my system.

scriptorron commented 1 year ago

Thank you for showing me this project. I will have a look on it.

I set up a Raspberry Pi 4 with 64bit Raspbian. The library versions are the same as on my 32bit Pi Zero. Unfortunately I could not reproduce the error there. In the meantime I believe you will need a library update :-(

For Python coding I use PyCharm (https://www.jetbrains.com) on laptop and copy the modified files with rsync to the Raspberry Pi. In fact I do not know how to do remote debugging. I always use print statements for debugging.

To isolate the root cause I made a short and simple test case. It just detects connected cameras and opens the first one. On my systems it runs fine. On your system the line picam2 = Picamera2(0) will likely throw an error.

Please copy the text below in a file "test.sh". Take care for the different indenting. Make it executable (chmod u+x test.sh) and run it. I expect you will get an error trace.

#!/usr/bin/env python3

from picamera2 import Picamera2

# get list of available cameras:
cameras = Picamera2.global_camera_info()

if len(cameras) > 0:
    print(f'Opening camera 0: {cameras[0]}')
    picam2 = Picamera2(0)
    print('Success.')
else:
    print('WARNING: No camera found!')

print('Finished.')

sajmons commented 1 year ago

The output os test.sh is:

stellarmate@stellarmate:~/Projects/indi_pylibcamera $ ./test.sh
[6:08:15.761089706] [8647]  INFO Camera camera_manager.cpp:299 libcamera v0.0.1
[6:08:15.822850428] [8648]  INFO RPI raspberrypi.cpp:1386 Registered camera /base/soc/i2c0mux/i2c@1/imx477@1a to Unicam device /dev/media1 and ISP device /dev/media2
Opening camera 0: {'Model': 'imx477', 'Location': 2, 'Rotation': 180, 'Id': '/base/soc/i2c0mux/i2c@1/imx477@1a'}
[6:08:15.825476481] [8647]  INFO Camera camera_manager.cpp:299 libcamera v0.0.1
[6:08:15.890340713] [8652]  INFO RPI raspberrypi.cpp:1386 Registered camera /base/soc/i2c0mux/i2c@1/imx477@1a to Unicam device /dev/media1 and ISP device /dev/media2
Camera __init__ sequence did not complete.
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/picamera2/picamera2.py", line 237, in __init__
    self._open_camera()
  File "/usr/lib/python3/dist-packages/picamera2/picamera2.py", line 447, in _open_camera
    if not self._initialize_camera():
  File "/usr/lib/python3/dist-packages/picamera2/picamera2.py", line 431, in _initialize_camera
    self.sensor_format = str(self.camera.generate_configuration([RAW]).at(0).pixel_format)
RuntimeError: Non-owning holder (loaded_as_shared_ptr).

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/stellarmate/Projects/indi_pylibcamera/./test.sh", line 10, in <module>
    picam2 = Picamera2(0)
  File "/usr/lib/python3/dist-packages/picamera2/picamera2.py", line 244, in __init__
    raise RuntimeError("Camera __init__ sequence did not complete.")
RuntimeError: Camera __init__ sequence did not complete.

sajmons commented 1 year ago

There is another INDI python driver project you might be interested in: https://github.com/aaronwmorris/indi-allsky

scriptorron commented 1 year ago

Thanks.

The error is what I expected. The line 431 in picamera2.py makes the trouble:

self.sensor_format = str(self.camera.generate_configuration([RAW]).at(0).pixel_format)

In this line the method generate_configuration of the object self.camera is called. This object comes from libcamera library. For any reasons it raises the error RuntimeError: Non-owning holder (loaded_as_shared_ptr). This is nothing I can fix or work around. Sorry. We can only hope that it is fixed in the next update.

sajmons commented 1 year ago

I'm glad that you were able to pinpoint the source of a problem. Did you opened the issue on picamera2 or libcamera GitHub? I also wish to thank you for your outstanding support and all the work you invested in this driver. I'll try to set up 32 bit system and test it with that.

scriptorron commented 1 year ago

You are welcome. I am happy that someone will try my driver.

I can open an issue on picamera2. But when it comes to the point of testing bug fixes I will need your help. Too bad that I could not reproduce the error.

sajmons commented 1 year ago

I'm glad that I can help! You can count on me for testing.

I'm wandering if the bug is related to my setup only? I should probably first try to reproduce it on fresh installation of Stellarmate. If it still not working, then you open issue.

sajmons commented 1 year ago

Unfortunatelly Stellarmate only comes in 64bit Bullseye flavour. I have tried it on fresh instalation (nothing changer only prerequisites for your driver installed) and after running test.sh result is the same:

stellarmate@stellarmate:~/Projects/indi_pylibcamera $ ./test.sh 
[1:01:18.484283460] [10540]  INFO Camera camera_manager.cpp:299 libcamera v0.0.1
[1:01:18.550090496] [10541]  INFO RPI raspberrypi.cpp:1386 Registered camera /base/soc/i2c0mux/i2c@1/imx477@1a to Unicam device /dev/media4 and ISP device /dev/media1
Opening camera 0: {'Model': 'imx477', 'Location': 2, 'Rotation': 180, 'Id': '/base/soc/i2c0mux/i2c@1/imx477@1a'}
[1:01:18.553176786] [10540]  INFO Camera camera_manager.cpp:299 libcamera v0.0.1
[1:01:18.623775182] [10545]  INFO RPI raspberrypi.cpp:1386 Registered camera /base/soc/i2c0mux/i2c@1/imx477@1a to Unicam device /dev/media4 and ISP device /dev/media1
Camera __init__ sequence did not complete.
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/picamera2/picamera2.py", line 237, in __init__
    self._open_camera()
  File "/usr/lib/python3/dist-packages/picamera2/picamera2.py", line 447, in _open_camera
    if not self._initialize_camera():
  File "/usr/lib/python3/dist-packages/picamera2/picamera2.py", line 431, in _initialize_camera
    self.sensor_format = str(self.camera.generate_configuration([RAW]).at(0).pixel_format)
RuntimeError: Non-owning holder (loaded_as_shared_ptr).

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/stellarmate/Projects/indi_pylibcamera/./test.sh", line 10, in <module>
    picam2 = Picamera2(0)
  File "/usr/lib/python3/dist-packages/picamera2/picamera2.py", line 244, in __init__
    raise RuntimeError("Camera __init__ sequence did not complete.")
RuntimeError: Camera __init__ sequence did not complete.

Maybe now is time to open new issue.

I have made a post on indilob.org forum cause it seams that error is related only to Stellarmate 64bit. https://indilib.org/forum/stellarmate/12839-picamera2-python-library-not-working-on-stellarmate-64-bit.html#89447

scriptorron commented 1 year ago

I will open an issue on picamera2. Likely they will say it is fixed in the newer version. Than we can open an issue in Stellarmate and ask them to update their libraries.

scriptorron commented 1 year ago

I opened issue https://github.com/raspberrypi/picamera2/issues/502

scriptorron commented 1 year ago

Has Stelarmate updated the libcamera packages and does it work now? Can we close this issue?

sajmons commented 1 year ago

Last I tested it was the same (about two weeks ago). I'll do another test soon.

sajmons commented 1 year ago

I have tested it again today, but still no luck. I will close this issue, because it's not related to your driver, and there is nothing you can do here.