Searched refs:rgb_psnr (Results 1 – 1 of 1) sorted by relevance
348 double rgb_psnr = psnr; in compute_error_metrics() local371 rgb_psnr = 999.0; in compute_error_metrics()375 rgb_psnr = 10.0 * log10(pixels * 3.0 / rgb_num); in compute_error_metrics()377 printf(" PSNR (LDR-RGB): %9.4f dB\n", rgb_psnr); in compute_error_metrics()387 rgb_psnr + 20.0 * log10(rgb_peak), rgb_peak); in compute_error_metrics()