Getting fractional scaling right in Xorg is tricky, but possible. The solution that works for me comes in 2 parts. Enlarge UI and text by 200%—Use Xresources + GDK + QT env vars to scale everything by 200%. You can't adjust this without restarting apps. This 200% shouldn't be chan...
Ubuntu does not automatically find the correct fractional scaling value for you, rather it is up to the users to find it themselves. In most cases, 125% or 1.25x gets the job done. However, in the end, it all depends on your personal preference. Conclusion With all steps followed correct...
Fractional scalingis a useful feature that enables you to optimize your HiDPI monitors and high-resolution laptops to their fullest potential. By adjusting the scaling, you can create a visually appealing desktop display that is neither too big nor too small. Although resolution settings may have ...
Ubuntu 20.04 comes with Gnome 3.36 which provides native support for fractional scaling. It is not enabled by default, though it can be easily found in the Settings. Do note that this is still an experimental feature, and many people have reported issues, particularly screen tearing, with fract...
Fractional Scaling Digital Filters allow fractional calculus, and thus fractional filtering (e.g., fractional scaling, fractional phase shifting, fractional integration, or fractional differentiation), to be performed on any signal, represent exact filtering solutions rather than approximations, and ...
For instance, by default, the Gnome desktop environment only lets you do either normal or 200% scale, which works for 4K devices, but not really for anything in between. Lo and behold, if you look in Mint settings, it's the same thing. But wait. Gnome supports fractional scaling, as ...
If you have a 2K or 4K screen, the icons will look small on Ubuntu. Using fractional scaling will help you get the better view.
If the SDL_WINDOW_ALLOW_HIGHDPI window flag is set while fractional scaling is taking place under wayland (therefore wl_viewporter is in use), then the window is resized to be larger, wp_viewport@33: error 2: source rectangle out of buff...
When using Flameshot with fractional scaling set to 200% it will only take the upper left 1/4 of the screen to crop. When setting the scaling to 100% it works as it should. Steps to reproduce Use Ubuntu 22.04 with Wayland Turn on fractional scaling to 200% Screenshots or screen recordin...
Each filter component is defined by a Laplace function that is modified to include a non-integer control order having a variable fractional scaling exponent. The processing module multiplies or divides the digital input with the fractional order control system stored in the transform module. Moreover...