LOGITECH HD Pro Webcam C920 Manual focus demonstration.Phone at distance of 40 cm from the webcam. Oct 29, 2020 So the C920's premium does NOT add any value, 'cept marketing bells & whistles - auto focus which has gone out of focus several times and had problems auto focusing - during a zoom call I had to take to manual and bring into focus after waiting 5+ secs for auto focus to work. There are many UVC compatible webcams most of them support full auto mode but only a few of these cameras provide extended manual white balance, gain and exposure control. Kurokesu C1 family (C1, C1 PRO, C1 MICRO), Logitech C920 and Brio are the ones that can be trusted. There are few tools to work with USB cameras in Linux.
Manual Focus Controls Logitech C920 On Mac
I'm trying to make two scenes, one with my Logitech C920 set to 35 and the other with it set to a manual focus of 140. I made sure each source was separate, but when I change the setting in one scene, it also changes it in the other. It seems that the webcam settings are global.
Is there any way to toggle the focus between two values without having to go into the webcam settings? I need to be able to do it on command when I am holding something up to the camera because the auto focus does not work fast enough (and I know the settings I want).
Aug 02, 2018 Issues Logitech C920 Webcam Manual Focus #215. There have been some changes to mjpegstreamer in octopi that require some setup to get the camera controls working.
Logitech C920s Hd Pro Webcam
I'm trying to make two scenes, one with my Logitech C920 set to 35 and the other with it set to a manual focus of 140. I made sure each source was separate, but when I change the setting in one scene, it also changes it in the other. It seems that the webcam settings are global.
Is there any way to toggle the focus between two values without having to go into the webcam settings? I need to be able to do it on command when I am holding something up to the camera because the auto focus does not work fast enough (and I know the settings I want).