Open the Qmask tool and click “pick XML” and open the QuickN XML file generated in QuickNII.

Enter the appropriate coordinates from the QMask Coordinates file .

Click “Destination” and navigate to the QVN\Mask folder. Click “Go”.

The mask output should be a black and White PNG that looks something like this:

Rename the mask files using the appropriate naming convention. Example: NG18I_s061_mask.