Check if DPI scaling is off for Cemu, otherwise graphic packs seem to have no effect.Zelda looks very low res even though I use a 4k graphic pack on cemu 1.7.5. It does not look as smooth as 4k in the dolphin emulator and I can see the pixels. What am I doing wrong?
Do a Cemu full res screenshot by pressing Shift+PrintScreen, then paste it in paint and see if it's 2160p.