获取摄像头stream的分辨率谷歌浏览器分辨率一直是640 _480很模糊,切OBS则是1280_ 720,在Safari摄像头stream则是正常的1280*720,电脑摄像头分辨率很高并不是摄像头的问题,请大佬们给点思路吧 navigator.mediaDevices.getUserMedia({ video: { width: { ideal: 1280 }, height: { ideal: 720 } } }) .then(function(stream) { const videoTrack = stream.getVideoTracks()[0]; const settings = videoTrack.getSettings(); console.log('Actual video resolution: ' + settings.width + 'x' + settings.height); }) .catch(function(error) { console.log("getUserMedia error: ", error); });