#!/usr/bin/env bash

set -e

# Directory paths
TEST_DIR='../out'
CORRECT_DIR='../correct_results'

for file in ${CORRECT_DIR}/*.png; do
  base_name=$(basename "${file}" '.png')
  echo "Testing ${base_name}..."

  if ! diff "${file}" "${TEST_DIR}/${base_name}-rgb.png"; then
    echo "RGB image ${base_name} is incorrect."
  fi
done