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using UnityEngine;
using System.Collections;
using System.Linq;
using UnityEngine.VR.WSA.WebCam;
public class PhotoCaptureExample : MonoBehaviour {
PhotoCapture photoCaptureObject = null;
Texture2D targetTexture = null;
// Use this for initialization
void Start() {
Resolution cameraResolution = PhotoCapture.SupportedResolutions.OrderByDescending((res) => res.width * res.height).First();
targetTexture = new Texture2D(cameraResolution.width, cameraResolution.height);
// Create a PhotoCapture object
PhotoCapture.CreateAsync(false, delegate (PhotoCapture captureObject) {
photoCaptureObject = captureObject;
CameraParameters cameraParameters = new CameraParameters();
cameraParameters.hologramOpacity = 0.0f;
cameraParameters.cameraResolutionWidth = cameraResolution.width;
cameraParameters.cameraResolutionHeight = cameraResolution.height;
cameraParameters.pixelFormat = CapturePixelFormat.BGRA32;
// Activate the camera
photoCaptureObject.StartPhotoModeAsync(cameraParameters, delegate (PhotoCapture.PhotoCaptureResult result) {
// Take a picture
photoCaptureObject.TakePhotoAsync(OnCapturedPhotoToMemory);
});
});
}
void OnCapturedPhotoToMemory(PhotoCapture.PhotoCaptureResult result, PhotoCaptureFrame photoCaptureFrame) {
// Copy the raw image data into our target texture
photoCaptureFrame.UploadImageDataToTexture(targetTexture);
// Create a gameobject that we can apply our texture to
GameObject quad = GameObject.CreatePrimitive(PrimitiveType.Quad);
Renderer quadRenderer = quad.GetComponent<Renderer>() as Renderer;
quadRenderer.material = new Material(Shader.Find("Custom/Unlit/UnlitTexture"));
quad.transform.parent = this.transform;
quad.transform.localPosition = new Vector3(0.0f, 0.0f, 3.0f);
quadRenderer.material.SetTexture("_MainTex", targetTexture);
// Deactivate our camera
photoCaptureObject.StopPhotoModeAsync(OnStoppedPhotoMode);
}
void OnStoppedPhotoMode(PhotoCapture.PhotoCaptureResult result) {
// Shutdown our photo capture resource
photoCaptureObject.Dispose();
photoCaptureObject = null;
}
}