Belshazzars Feast

This is how the painting looks today.

Belshazzars Feast.jpg

However some time ago it was cut to fit on some bloke's wall, and that bloke didn't even bother to cut it straight - he cut it at an angle, so now everybody is leaning to the left.

If you look at the water coming out of the jug, you can see how much it is leaning by. Here's my guess.

Belshazzars Feast Corrected.jpg

Feel free to get your brushes out, and paint over the black parts to recreate the original painting.