Unity 开发调用外部摄像头

最新推荐文章于 2025-10-12 14:50:49 发布

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最新推荐文章于 2025-10-12 14:50:49 发布 · 971 阅读

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#程序人生 #unity

using System.Collections;
using UnityEngine;
using UnityEngine.UI;

public class ShowCam : MonoBehaviour
{
    WebCamTexture camTexture;
    WebCamTexture camTexture2;
    public RawImage showimage;
    public RawImage showimage2;
    private string deviceName;
    private string deviceName2;
    // Use this for initialization
    void Start()
    {
        StartCoroutine(CallCamera());
    }

    IEnumerator CallCamera()
    {
        yield return Application.RequestUserAuthorization(UserAuthorization.WebCam);
        if (Application.HasUserAuthorization(UserAuthorization.WebCam))
        {
            if (camTexture != null)
                camTexture.Stop();

            WebCamDevice[] cameraDevices = WebCamTexture.devices;

            deviceName = cameraDevices[0].name;
            deviceName2 = cameraDevices[1].name;
            Debug.Log(deviceName);

            camTexture = new WebCamTexture(deviceName);
            showimage.canvasRenderer.SetTe