Over today I have enhanced the photo scaler on Virtual Mirror for mobile devices. Down scale of big eyeglasses images has had a poor quality before, because the build in browser scale function was used. I hate pixelated results.
As you can see on the picture the scaler is working good from now, by use of Lanczos Interpolation.
A short test on an HTC 10 Mobile running Android 7.0 Nougat and Chrome shows 28 frames per second on Video Mode. The enhanced functionality was added to the release 0.5 right now and can be tested there.