Shudouken

local on = false

function slideshow_handler()
  if on == false then
    mp.osd_message("Starting slideshow")
    on = true
    mp.command("playlist_next")
    if sl_timer then
      sl_timer:resume()

Shudouken

-- Simple hook that converts .bpg files as you open them with mpv
-- libbpg needs to be installed on your system

-- You can specify the output format (.ppm or .png) but conversion
-- to .png is slower. You can also increase the bit depth for .png
-- by passing "-b 16" and it supports transparency.
-- It seems animated files are not yet supported by bpgdec.

local msg = require 'mp.msg'