gruvin / octoprint-webcamtab Goto Github PK

webcam_tab.txt

OctoPrint v 1.4.2
Pi 4 4G
Made several attempts to load this through the plugin manager and from the GitJub zip file, No luck.

imported from https://github.com/malnvenshorn/OctoPrint-WebcamTab/issues/14

@DodgeDeBoulet wrote

Is the [link you've provided] a version that is supposed to work? Because it doesn't ... I get the exact same results as I reported in Tab created but no webcam display in 1.5.0rc3 #13.

This version does work, however, provided in the linked issue by @jneilliii.

@DodgeDeBoulet Thanks for the feedback. Yes, it should. Did you remove the old/original plugin?

We should move this discussion to https://github.com/gruvin/OctoPrint-WebcamTab/issues/1

Meanwhile, I installed mine directly from the repo. I'll download that auto-generated master.zip and try it out. Strange.

With OctoPrint 1.9.0 several things have been redone relative to the webcam and it seems with this plugin there are js errors on page load. Maybe the same changes mentioned by maInvenshorn in #14 might help the situation. I'd recommend switching OctoPrint's release channel in Software Update settings to maintenance rcs and give a test. Seems to be an issue with the onAllBound callback.

webcamtab js console errors.log

Hi!

With the latest OctoPrint 1.7.0rc3 release, the plugin does not work anymore. The Webcam tab is created, but the actual camera view is not moved to the new tab.

Regards,
Holger

Could you update for compatibility with 1.6
I just get a blank screen since updating.

I tried updating the webcam and I got this error. The webcam does not show up in the PC browser but does in the TouchUI view.

I try to update my 0.2.0 to latest 0.2.1. I see a popup in OctoPrint to upgrade, I press to upgrade and it ends with "The update finished successfully and the server will now be restarted."

After the reboot I still get a popup to upgrade from 0.2.0 to 0.2.1. When I check what version I have installed, it say 0.2.0.

I have tried to uninstall (and clean up) But I still only get 0.2.0.

What could be the problem?

Would it be possible to disable keyboard control on webcam tab? When I monitor my print it already happened that suddenly printer started moving just because while my mouse was over the image I wanted to tab out and move cursor around but the movement disrupted the print which just uses relative offset with the move. I understand based on readme that this move from control panel is hacky, but maybe there is a way to hack out also this feature.

Hi, thank you for maintaining my plugin. I've updated the original code and used a different approach to patch the _enableWebcam method which should be more resilient to future changes. Not sure if there can be side effects if the tab changes while the method runs, but it seems to work quite good. You might want to take a look at it. I haven't made a pull request because I modified the whole package.

https://github.com/malnvenshorn/OctoPrint-WebcamTab/blob/0420fa435a40b9a76b489f6339b1ed5bb7b22264/src/octoprint_webcamtab/static/js/main.js#L20-L32

My webcam tab isn't working. Everything else is up to date. When i go over to webcam tab, it displays nothing but when doing in to settings and test, it shows my cam so URL is correct.

I cannot update this webcam tab as it just comes up with error every time. Heres the error log:

2021-08-08 06:20:46,623 /home/pi/oprint/bin/python2 -m pip --disable-pip-version-check install https://github.com/malnvenshorn/OctoPrint-WebcamTab/archive/0.2.11.zip --no-cache-dir
2021-08-08 06:20:49,937 > Collecting https://github.com/malnvenshorn/OctoPrint-WebcamTab/archive/0.2.11.zip
2021-08-08 06:20:55,766 ! HTTP error 404 while getting https://github.com/malnvenshorn/OctoPrint-WebcamTab/archive/0.2.11.zip
2021-08-08 06:20:55,771 ! Could not install requirement https://github.com/malnvenshorn/OctoPrint-WebcamTab/archive/0.2.11.zip because of error 404 Client Error: Not Found for url: https://codeload.github.com/malnvenshorn/OctoPrint-WebcamTab/zip/0.2.11
2021-08-08 06:20:55,773 ! Could not install requirement https://github.com/malnvenshorn/OctoPrint-WebcamTab/archive/0.2.11.zip because of HTTP error 404 Client Error: Not Found for url: https://codeload.github.com/malnvenshorn/OctoPrint-WebcamTab/zip/0.2.11 for URL https://github.com/malnvenshorn/OctoPrint-WebcamTab/archive/0.2.11.zip

Thanks.

Ashley.

Here is the "plugin softwareupdate_console.log..
plugin_softwareupdate_console.log

For those with trouble:
For me, this installed but was not enabled. Had to go to settings (for me it was the very last entry), Enable, then restart.

I am getting the following JS error in the browser console:

Error calling onAllBound on view model WebcamTabViewModel : TypeError: Cannot read property 'substr' of undefined
    at WebcamTabViewModel.self.onAllBound (http://192.168.1.7:5000/static/webassets/packed_plugins.js?2b420425:19535:73)
    at callViewModelIf (http://192.168.1.7:5000/static/webassets/packed_core.js?407b5f07:950:75)
    at http://192.168.1.7:5000/static/webassets/packed_core.js?407b5f07:944:138
    at Pn (http://192.168.1.7:5000/static/webassets/packed_libs.js?ab739628:1:94753)
    at Function.<anonymous> (http://192.168.1.7:5000/static/webassets/packed_libs.js?ab739628:1:105184)
    at callViewModelsIf (http://192.168.1.7:5000/static/webassets/packed_core.js?407b5f07:944:95)
    at callViewModels (http://192.168.1.7:5000/static/webassets/packed_core.js?407b5f07:943:56)
    at bindViewModels (http://192.168.1.7:5000/static/webassets/packed_core.js?407b5f07:1010:87)

I am assuming that this is because I have (or had) the WTV plugin enabled without a webcam installed - and I have now disabled this plugin. However this situation should probably be handled.