XnView Software

xnview wrote: Sun Mar 05, 2023 8:24 am please uncheck 'lock zoom'

You're right, that did the trick.
Thank you!

I means 'Settings>View-auto image size' is correct?

It is correct in the settings menu, but not in the actual view mode when I open an image


You start XnView, 'Settings>View-auto image size' is on 'Fit image to windows, large', click on a thumbnail to open a tab, and you have not the good ...

when you restart, the setting is correct?


No, that doesn't make any difference


Are you using any scaling options in Windows?


You mean the scaling in the windows display settings? Yes. But I deactivated them as a test, same behaviour

To clarify I added two screenshots, one of the settings ...

I've set the "Auto image size"-setting in Settings>View and Setting>Fullscreen to "Fit image to window, large only", but XnView ignores this when starting XView (for example by double clicking an image in the windows explorer), images are displayed 1:1 until I manually choose "Fit image to window ...