hi
../../../openexr-images-1.5.0/LuminanceChroma/Garden.exr :  874 x  493, 1 channel, half openexr
    SHA-1: FDC1BE9592AD4B1FE4EF2FF431783BAC83E619DE
    channel list: Y
    tile size: 128 x 128
    oiio:ColorSpace: "Linear"
    compression: "piz"
    Copyright: "Copyright 2004 Industrial Light & Magic"
    PixelAspectRatio: 1
    screenWindowWidth: 1
Converting ../../../openexr-images-1.5.0/LuminanceChroma/Garden.exr to Garden.exr
Comparing "../../../openexr-images-1.5.0/LuminanceChroma/Garden.exr" and "Garden.exr"
Subimage 0: 874 x 493, 1 channel
  Mean error = 0
  RMS error = 0
  Peak SNR = inf
  Max error  = 0
  0 pixels (0%) over 1e-06
  0 pixels (0%) over 1e-06
PASS
