Comparing "img1.exr" and "img2.exr"
64 x 64, 3 channels
  Mean error = 0.0049235
  RMS error = 0.049616
  Peak SNR = 26.0876
  Max error  = 0.5 @ (5, 17, G)  values are 0.1, 0.1, 0.1 vs 0.1, 0.6, 0.1
  121 pixels (2.95%) over 0.008
  121 pixels (2.95%) over 0.004
FAILURE
Computing diff of "img1.exr" vs "img2.exr"
  Mean error = 0.0049235
  RMS error = 0.049616
  Peak SNR = 26.0876
  Max error  = 0.5 @ (5, 17, G)  values are 0.1, 0.1, 0.1 vs 0.1, 0.6, 0.1
  121 pixels (2.95%) over 1e-06
  121 pixels (2.95%) over 1e-06
FAILURE
Computing perceptual diff of "img1.exr" vs "img2.exr"
  Max error  = 1.0 @ (5, 17, R)  values are 0.1, 0.1, 0.1 vs 0.1, 0.6, 0.1
  121 pixels (2.95%) failed the perceptual test
FAILURE
Computing perceptual diff of "img1.exr" vs "img1.exr"
PASS
Comparing "img1.exr" and "img2.exr"
64 x 64, 3 channels
  Mean error = 0
  RMS error = 0
  Peak SNR = 0
  Max error  = 1 @ (5, 17, R)  values are 0.1, 0.1, 0.1 vs 0.1, 0.6, 0.1
  0 pixels (0%) over 0.008
  121 pixels (2.95%) over 0.004
  121 pixels (2.9541%) failed the perceptual test
FAILURE
Comparing "img1.exr" and "img1.exr"
PASS
Comparing "img1.exr" and "img2.exr"
64 x 64, 3 channels
  Mean error = 0
  RMS error = 0
  Peak SNR = 0
  Max error  = 1 @ (5, 17, R)  values are 0.1, 0.1, 0.1 vs 0.1, 0.6, 0.1
  0 pixels (0%) over 0.008
  121 pixels (2.95%) over 1.0
  121 pixels (2.9541%) failed the perceptual test
FAILURE
