Generic Cam with services

Is it possible to set a stream with a Generic Cam still_image_url integration?

I mean, I want to use the motion_detection service with an still image HA stream, but I’m not sure if this is possible.

If I were you I would ditch that shitty Home Assistant Generic Cam integration and install ZoneMinder and then integrate Zone Minder with Home Assistant.

That integration was very poorly coded just to have something working but not something useful. Most people here use MotionEye or ZoneMinder to render the Cam output. That motion shit is just for cams that have it by default and not all cams, just a couple of them.Trust me, it is very shitty, forget about it.