XnView Software

Hello,

I changed the background of the browser to a dark color. But the icon for folders still has a small white stripe on the top. Is there a way to set this to a matching color or make it transparent? I tried to search for this but could not find a solution. If not clear what I mean, see attached screenshot.

you need to rebuild the thumbnail for these folders

Thanks that fixed it.
But you also have to select a background color under settings>>browser>>thumbnail>>appearance>>thumbnail cell>>background. If the box is unticked the top bar is white and not transparent (which is what I thought would happen).
I set it to the same color as the background I used to 'Pick Screen Color' opiton. It looks now like I wanted it to do.