我正在尝试在Hololens应用程序中捕获照片,它似乎能够正常工作,但是将图像保存到我无法访问或查看的一个偏远地方。我希望将其保存到我的图片库(这里可能有描述),或者我应该将图像保存在哪个位置,以便在Hololens上的照片中查看。
文件路径 = C:/ Data / Users / JanikJoe / AppData / Local / Packages / HoloToolkit-Unity_pzq3xp76mxafg / LocalState \ CapturedImage10.02831_n.jpg
文件路径2 = C:/ Data / Users / DefaultAccount / AppData / Local / DevelopmentFiles / HoloToolkit-UnityVS.Debug_x86.janik / Data \ CapturedImage10.02831_n.jpg
文件路径 = C:/ Data / Users / JanikJoe / AppData / Local / Packages / HoloToolkit-Unity_pzq3xp76mxafg / LocalState \ CapturedImage10.02831_n.jpg
文件路径2 = C:/ Data / Users / DefaultAccount / AppData / Local / DevelopmentFiles / HoloToolkit-UnityVS.Debug_x86.janik / Data \ CapturedImage10.02831_n.jpg
using UnityEngine;
using UnityEngine.VR.WSA.WebCam;
using System.Linq;
public class PhotoCaptureFVTC : MonoBehaviour {
UnityEngine.VR.WSA.WebCam.PhotoCapture photoCaptureObject = null;
// Use this for initialization
void Start()
{
Debug.Log("snap pic taken");
PhotoCapture.CreateAsync(false, OnPhotoCaptureCreated);
}
public void OnPhotoCaptureCreated(PhotoCapture captureObject)
{
photoCaptureObject = captureObject;
//Resolution cameraResolution = PhotoCapture.SupportedResolutions.OrderByDescending((res) => res.width * res.height).First();
Resolution cameraResolution = PhotoCapture.SupportedResolutions.OrderByDescending((res) => res.width * res.height).First();
CameraParameters c = new CameraParameters();
c.hologramOpacity = 0.0f;
c.cameraResolutionWidth = cameraResolution.width;
c.cameraResolutionHeight = cameraResolution.height;
c.pixelFormat = CapturePixelFormat.BGRA32;
captureObject.StartPhotoModeAsync(c, false, OnPhotoModeStarted);
}
void OnStoppedPhotoMode(PhotoCapture.PhotoCaptureResult result)
{
photoCaptureObject.Dispose();
photoCaptureObject = null;
}
private void OnPhotoModeStarted(PhotoCapture.PhotoCaptureResult result)
{
if (result.success)
{
string filename = string.Format(@"CapturedImage{0}_n.jpg", Time.time);
string filePath = System.IO.Path.Combine(Application.persistentDataPath, filename);
string filePath2 = System.IO.Path.Combine(Application.dataPath, filename);
photoCaptureObject.TakePhotoAsync(filePath, PhotoCaptureFileOutputFormat.JPG, OnCapturedPhotoToDisk);
Debug.LogError("Saved That Image Somewhere" +"FileName: ="+ filename + " FilePath: = " + filePath + " FilePath2: = " + filePath2);
}
else
{
Debug.LogError("Unable to start photo mode!");
}
}
void OnCapturedPhotoToDisk(PhotoCapture.PhotoCaptureResult result)
{
if (result.success)
{
Debug.Log("Saved Photo to disk!");
photoCaptureObject.StopPhotoModeAsync(OnStoppedPhotoMode);
}
else
{
Debug.Log("Failed to save Photo to disk");
}
}
}