local resample_effect = main_chain:add_effect(ResampleEffect.new(), input0);
resample_effect:set_int("width", 320);
resample_effect:set_int("height", 180);
local resample_effect = main_chain:add_effect(ResampleEffect.new(), input0);
resample_effect:set_int("width", 320);
resample_effect:set_int("height", 180);