[3.6.0-rc.1] DWC Webcam page displays broken image

omtek

I have updated my Duet 3 Mini 5+ machine and its related boards to 3.6.0-rc.1 and while kicking the tires I noticed that that webcam page in MS Edge wasn't displaying the webcam feed that I was seeing in 3.5.4.

The webcam is using ustreamer on a raspberry pi. The duet3mini5+ is running in standalone mode.

Waterfox (Mozilla Firefox fork) also displays something similar

I have verified the stream is working in a separate browser tab

All boards, WiFi server and DWC are at their latest versions.

PetrKroupa

@omtek - Same here. With SBC. I temporarily copied the URL into the clickable line. So when I click it, a new window opens. That works.

T3P3Tony

@omtek one for @chrishamm

chrishamm

@omtek Please share the exact webcam settings from DWC and I'll take a look.

omtek

@chrishamm Here is a screenshot of the webcam settings

I reverted back to 3.5.4 to grab a screenshot from the inspector too.

And the same page in 3.6.0-rc.1

Let me know if you need any more info!

~oM

PetrKroupa

chrishamm

@omtek Thanks, I've got a fix ready. It might be possible to work-around this problem by setting an arbitrary update interval but that depends on the webcam server.

omtek

I will confirm that changing from /?action=stream to /?action=snapshot in the webcam URL and setting an update interval (I chose 500ms), you can get something resembling a webcam slideshow in the window.