Scanlines filter ? i want old tv effect

[hugo vinagre]

Hello all.

i'm new to this emulator, i've searched all the options , but couldnt find a scanlines filter to emulate old tvs.

in the post processing effects there are a ton of filters, less the most basic and used in emulators: scanlines.
there is one called nightvision scanlines but it's not what i want at all.
can someone help, please?

[skid]

There's one in DolphinFx.

https://forums.dolphin-emu.org/Thread-dolphinfx-post-processing-suite-for-the-opengl-backend