public void OnFrameMatAcquired(Mat bgraMat, Matrix4x4 projectionMatrix, Matrix4x4 cameraToWorldMatrix)
{
comicFilter.Process(bgraMat, bgraMat, true);
//Imgproc.putText (bgraMat, "W:" + bgraMat.width () + " H:" + bgraMat.height () + " SO:" + Screen.orientation, new Point (5, bgraMat.rows () - 10), Imgproc.FONT_HERSHEY_SIMPLEX, 1.0, new Scalar (0), 2, Imgproc.LINE_AA, false);
Enqueue(() => {
if (!webCamTextureToMatHelper.IsPlaying())
{
return;
}
Utils.fastMatToTexture2D(bgraMat, texture);
bgraMat.Dispose();
Matrix4x4 worldToCameraMatrix = cameraToWorldMatrix.inverse;
quad_renderer.sharedMaterial.SetMatrix("_WorldToCameraMatrix", worldToCameraMatrix);
// Position the canvas object slightly in front
// of the real world web camera.
Vector3 position = cameraToWorldMatrix.GetColumn(3) - cameraToWorldMatrix.GetColumn(2) * 2.2f;
// Rotate the canvas object so that it faces the user.
Quaternion rotation = Quaternion.LookRotation(-cameraToWorldMatrix.GetColumn(2), cameraToWorldMatrix.GetColumn(1));
gameObject.transform.position = position;
gameObject.transform.rotation = rotation;
});
}
