koobas.hobune.stream
Use WebCamTexture with multiple Webcams
Hi, I'm currently working on a project with multiple webcams. I looked at the script reference of WebCamTexture and found out that it uses webcam's device name as parameter to determine which device to manipulate.
But I am using two webcams of the same model, and hence same device name, is there a way to distinguish which camera I am using?
Just discovered that if two webcam with same model is used, one of the webcam's device name will have a number concatenated behind. i.e. CameraName CameraName 1
But still have no idea how to specify which camera will be CameraName and which will be CameraName 1
Anybody figure this out? Would love to have a way to set which texture gets which cam. Thanks!
Add this script to gameobject. Target1 for showing webcam1 feed, target2 for webcam2. You can use (for example) plane or cube as target1 and target2.
javascript codesnippet:`#pragma strict
private var webcamTexture1 : WebCamTexture; private var webcamTexture2 : WebCamTexture;
var target1 : Transform; var target2 : Transform;
function Start () {
webcamTexture1 = WebCamTexture(); webcamTexture2 = WebCamTexture();
var devices : WebCamDevice[] = WebCamTexture.devices;
if(devices.length > 1){
webcamTexture1.deviceName = devices[0].name;
webcamTexture2.deviceName = devices[1].name;
target1.renderer.material.mainTexture = webcamTexture1;
target2.renderer.material.mainTexture = webcamTexture2;
webcamTexture1.Play();
webcamTexture2.Play();
}
else
print("Make sure you got two cams");
}`
I am in the same situation but I want to select my cameras by a dropdown menu. Is this possible in unity 5.6?
