local resample_effect = main_chain:add_effect(ResampleEffect.new(), input0);
resample_effect:set_int("width", 320);
resample_effect:set_int("height", 180);
-local padding_effect = main_chain:add_effect(PaddingEffect.new(), resample_effect);
+local padding_effect = main_chain:add_effect(IntegralPaddingEffect.new(), resample_effect);
padding_effect:set_int("width", 1280);
padding_effect:set_int("height", 720);
-padding_effect:set_float("left", 30.0);
-padding_effect:set_float("top", 60.0);
+padding_effect:set_int("left", 30);
+padding_effect:set_int("top", 60);
local wb_effect = main_chain:add_effect(WhiteBalanceEffect.new(), padding_effect);
main_chain:finalize(true);
-- local input1 = main_chain.add_input(Inputs.create(1));