How to shift rows left-right or column up-down in datatable

I have been working on a project in which I get a text file after image processing on
a rectangular sheet which I import in DataTable.

If my rectangular sheet while measurement is kept straight then my datatable after import looks like

1 1 1 1 1 0 0 0 0 0
1 1 1 1 1 0 0 0 0 0
1 1 1 1 1 0 0 0 0 0
1 1 1 1 1 0 0 0 0 0
1 1 1 1 1 0 0 0 0 0
1 1 1 1 1 0 0 0 0 0

However, if my rectangular sheet while measurement is tilted little bit left or right then i get something like

0 0 0 0 1 1 1 1 1 0
0 0 0 1 1 1 1 1 0 0
0 0 1 1 1 1 1 0 0 0
0 1 1 1 1 1 0 0 0 0
1 1 1 1 1 0 0 0 0 0

How can I determine how much my rectangle is tilted and based on that straighten up my datatable like

1 1 1 1 1 0 0 0 0 0
1 1 1 1 1 0 0 0 0 0
1 1 1 1 1 0 0 0 0 0
1 1 1 1 1 0 0 0 0 0
1 1 1 1 1 0 0 0 0 0
1 1 1 1 1 0 0 0 0 0

What I have tried:

I have tried cell by cell opertation from one datatable to another but not efficient. Please help.

Thanks and Regards
Rahul