- Back up your active xnview.ini.
 - Create a new one with only these settings:
Code: Select all
[View] AppFitToImage=0 Fit=3 LockZoom=1 ResetXY=1 - Drop the new INI file into the program folder of your XnView installation.
 - Download this image and open it with XnView.
 
- Make a selection with the mouse around the white square.
 - Go to Edit » Crop or hit Shift+X.
 
- Go to Edit » Set Selection size » Custom selection..., enter the following values and click OK.
- X: 2880
Y: 2880
Width: 640
Height: 640 
 - X: 2880
 - Go to Edit » Crop or hit Shift+X.