wiwaz

Add more previewer dithering modes

2

Sometimes it may be desired to preview with ordered dithering, or even no dithering at all. An option to configure this with ease would be very convenient.

Enabling debanding adds banding instead of removing

17

### Important Information - mpv version: v0.37.0-230-gd90a5ff1 - Platform and Version: Windows 11 23H2 - Source of the mpv binary: zhongfly - Which version of mpv introduced the problem: Has...

Currently DPIR and Waifu2x both have their own implementations of mod_padding (with DPIR's giving incorrect results). Instead of duplicating code just implement the functionality into padder.