> > FWIW Chrome has been using a private extension(webcam_private.idl) to satisfy this use case. > > * Does this API differ from the private and presumable battle tested extension? Presumably battle tested API gave Pan Tilt Zoom (PTZ). Zoom is already available from the start of MediaStream-ImageCapture API. Pan and Tilt are the recent additions and hence this issue > * pan and tilt values goes from what? 1-100? 0-1? depends on camera > * Can all cameras tilt and pan as much? or is there a way to query their limits? You can query the range. Different camera have different ranges. For example electronic Pan/Tilt do not pan more than 10 degrees. > * It feels a bit weird that a pan value is considered a constrain and not just a control value. > * what was the conclusion of the "- Pan, Roll, Tilt vs Pan and Tilt" discussion Roll isn't commonly available in consumer webcams. Even though Pan/Tilt may be niche, we felt that Roll is even more niche. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/w3ctag/design-reviews/issues/358#issuecomment-476671710
Received on Tuesday, 26 March 2019 14:29:02 UTC