public void StartPreview(int previewWidth, int previewHeight, UVCCameraPixelFormat pixelFormat)
{
if (_uvcCameraActivity != null)
{
_uvcCameraActivity.Call("StartPreview", previewWidth, previewHeight, (int)pixelFormat);
}
}
public void ChangePreviewFormat(UVCCameraPixelFormat pixelFormat)
{
if (_uvcCameraActivity != null)
{
_uvcCameraActivity.Call("ChangePreviewFormat", (int)pixelFormat);
}
}
// Update is called once per frame
void OnGUI()
{
int offset = 10;
if (GUI.Button(new Rect(10, offset, 200, 50), "Query"))
{
Query();
}
offset += 60;
for (int i = 0; i < _devices.Count; i++)
{
if (GUI.Button(new Rect(10, offset, 200, 50), _devices[i]))
{
_interface.Connect(
deviceName: _devices[i]);
}
offset += 60;
}
#if USE_OPENCV
if (!_doConversionToMat)
{
if (GUI.Button(new Rect(10, offset, 200, 50), "Enable Mat Conv"))
{
_doConversionToMat = true;
}
offset += 60;
}
else
{
if (GUI.Button(new Rect(10, offset, 200, 50), "Disable Mat Conv"))
{
_doConversionToMat = false;
}
offset += 60;
}
#endif
if (!_doTextureConversion)
{
if (GUI.Button(new Rect(10, offset, 200, 50), "Enable Tex Conv"))
{
_doTextureConversion = true;
}
offset += 60;
}
else
{
if (GUI.Button(new Rect(10, offset, 200, 50), "Disable Tex Conv"))
{
_doTextureConversion = false;
}
offset += 60;
}
bool isConnected = _interface.GetIsConnected();
if (isConnected)
{
if (GUI.Button(new Rect(10, offset, 200, 50), "Disconnect"))
{
_interface.Disconnect();
}
offset += 60;
bool isPreviewing = _interface.GetIsPreviewing();
bool changed = false;
if (GUI.Button(new Rect(10, offset, 200, 50), "StartPreview"))
{
_interface.StartPreview(Width, Height, PixelFormat);
changed = true;
}
offset += 60;
int offset2 = 10;
if (GUI.Button(new Rect(220, offset2, 200, 50), UVCCameraPixelFormat.PIXEL_FORMAT_NV21.ToString()))
{
PixelFormat = UVCCameraPixelFormat.PIXEL_FORMAT_NV21;
changed = true;
}
offset2 += 60;
if (GUI.Button(new Rect(220, offset2, 200, 50), UVCCameraPixelFormat.PIXEL_FORMAT_RAW.ToString()))
{
PixelFormat = UVCCameraPixelFormat.PIXEL_FORMAT_RAW;
changed = true;
}
offset2 += 60;
if (GUI.Button(new Rect(220, offset2, 200, 50), UVCCameraPixelFormat.PIXEL_FORMAT_RGB565.ToString()))
{
PixelFormat = UVCCameraPixelFormat.PIXEL_FORMAT_RGB565;
changed = true;
}
offset2 += 60;
if (GUI.Button(new Rect(220, offset2, 200, 50), UVCCameraPixelFormat.PIXEL_FORMAT_RGBX.ToString()))
{
PixelFormat = UVCCameraPixelFormat.PIXEL_FORMAT_RGBX;
changed = true;
}
offset2 += 60;
if (GUI.Button(new Rect(220, offset2, 200, 50), UVCCameraPixelFormat.PIXEL_FORMAT_YUV.ToString()))
{
PixelFormat = UVCCameraPixelFormat.PIXEL_FORMAT_YUV;
changed = true;
}
offset2 += 60;
if (GUI.Button(new Rect(220, offset2, 200, 50), UVCCameraPixelFormat.PIXEL_FORMAT_YUV420SP.ToString()))
{
PixelFormat = UVCCameraPixelFormat.PIXEL_FORMAT_YUV420SP;
changed = true;
}
offset2 += 60;
//
if (isPreviewing && changed)
{
_interface.ChangePreviewFormat(PixelFormat);
}
if (!isPreviewing)
{
// resolutions
var resolutions = _interface.GetSupportedResolutions();
int offset3 = 10;
if (resolutions != null)
{
foreach (var resolution in resolutions)
{
if (GUI.Button(new Rect(430, offset3, 200, 50), resolution))
{
string[] res = resolution.ToString().Split('x');
Width = int.Parse(res[0]);
Height = int.Parse(res[1]);
if (_outputTexture != null)
{
_outputTexture = null;
}
}
offset3 += 60;
}
}
}
}
}
