public Task <bool> Initialize()
{
_cameraResolution = PhotoCapture.SupportedResolutions.OrderByDescending((res) => res.width * res.height).First();
FrameHeight = _cameraResolution.height;
FrameWidth = _cameraResolution.width;
CameraInitializedEventArgs a = new CameraInitializedEventArgs(FrameWidth, FrameHeight, _format);
CameraInitialized?.Invoke(this, a);
return(Task.FromResult(true));
}
public async Task <bool> Initialize()
{
#if ENABLE_WINMD_SUPPORT
bool initialized = await InitializeMediaCaptureAsyncTask();
CameraInitializedEventArgs args = new CameraInitializedEventArgs(FrameWidth, FrameHeight, _format);
CameraInitialized?.Invoke(this, args);
return(initialized);
#else
return(await Task.FromResult(false));
#endif
}
private void OnCameraInitialized(object sender, CameraInitializedEventArgs args)
{
if (!displayVideo)
{
return;
}
int frameWidth = args.FrameWidth;
int frameHeight = args.FrameHeight;
ColorFormat format = args.Format;
switch (format)
{
case ColorFormat.RGB:
_videoDisplayMaterial = new Material(rgbShader);
_texture = new Texture2D(frameWidth, frameHeight, TextureFormat.RGB24, false);
break;
case ColorFormat.Grayscale:
_videoDisplayMaterial = new Material(luminanceShader);
_texture = new Texture2D(frameWidth, frameHeight, TextureFormat.Alpha8, false);
break;
default:
throw new InvalidOperationException($"Color format {format} not supported by Video Display Manager");
}
if (_meshRenderer == null)
{
Debug.Log("Could not initialize texture as mesh renderer of video display is not initialized");
return;
}
_meshRenderer.material = _videoDisplayMaterial;
_videoDisplayMaterial.mainTexture = _texture;
if (videoDisplay != null)
{
videoDisplay.transform.localScale = new Vector3(frameWidth * -scale, frameHeight * -scale, 1); // -1 flips texture
}
_textureInitialized = true;
}
public async Task <bool> Initialize()
{
WebCamDevice[] devices = WebCamTexture.devices;
_logger.Log($"Found {devices.Length} devices.");
if (devices.Length == 0)
{
return(false);
}
WebCamDevice device = devices[0];
foreach (WebCamDevice webcamDevice in devices)
{
//if (webcamDevice.name == "OBS Virtual Camera")
//if (webcamDevice.name == "OBS-Camera")
if (webcamDevice.name == "Integrated Camera")
{
device = webcamDevice;
}
}
// default
_targetVideoWidth = 1280;
_targetVideoHeight = 720;
_cameraTexture = new WebCamTexture(device.name, _targetVideoWidth, _targetVideoHeight);
if (_cameraTexture == null)
{
_logger.LogError("Could not create camera texture.");
}
;
_logger.Log($"Selected {device.name}");
//Debug.LogFormat("Available resolutions: {0}", string.Join(", ", devices[0].availableResolutions));
FrameWidth = Convert.ToInt32(_targetVideoWidth);
FrameHeight = Convert.ToInt32(_targetVideoHeight);
CameraInitializedEventArgs args = new CameraInitializedEventArgs(FrameWidth, FrameHeight, ColorFormat.Unknown);
CameraInitialized?.Invoke(this, args);
return(await Task.FromResult(true));
}
