Undo feature for filter menu

[Runner86]

While moving from Windows to Linux I found the AppImage of photoquick very useful.

Just one enhancement request:
Because the filters are applied directly to the image with no preview option, an "undo" or "step back" button would be very helpful.

Thanks!

[ksharindam]

@Runner86

While moving from Windows to Linux I found the AppImage of photoquick very useful.

AppImages are awesome. I don't understand why most developers are not using it.

Just one enhancement request: Because the filters are applied directly to the image with no preview option, an "undo" or "step back" button would be very helpful.

I thought that before. I will add this feature when I have time.