Reading ../oiio-images/png/oiio-logo-no-alpha.png
../oiio-images/png/oiio-logo-no-alpha.png :  135 x  135, 4 channel, uint8 png
    SHA-1: 75ED9B183E083ECF0A4881EEE0B553457B698CF4
    channel list: R, G, B, A
    Comment: "Created with GIMP"
    DateTime: "2009:03:26 17:19:47"
    ResolutionUnit: "inch"
    XResolution: 72.009
    YResolution: 72.009
    oiio:ColorSpace: "sRGB"
Comparing "../oiio-images/png/oiio-logo-no-alpha.png" and "oiio-logo-no-alpha.png"
PASS
Reading ../oiio-images/png/oiio-logo-with-alpha.png
../oiio-images/png/oiio-logo-with-alpha.png :  135 x  135, 4 channel, uint8 png
    SHA-1: 8AED04DCCE8F83B068C537DC0982A42EFBE431B6
    channel list: R, G, B, A
    Comment: "Created with GIMP"
    DateTime: "2009:03:26 18:44:26"
    ResolutionUnit: "inch"
    XResolution: 72.009
    YResolution: 72.009
    oiio:ColorSpace: "sRGB"
Comparing "../oiio-images/png/oiio-logo-with-alpha.png" and "oiio-logo-with-alpha.png"
PASS
Reading exif.png
exif.png             :   64 x   64, 3 channel, uint8 png
    SHA-1: 7CB41FEA50720B48BE0C145E1473982B23E9AB77
    channel list: R, G, B
    Exif:ExifVersion: "0230"
    Exif:FlashPixVersion: "0100"
    Exif:FocalLength: 45.7 (45.7 mm)
    Exif:WhiteBalance: 0 (auto)
    oiio:ColorSpace: "sRGB"
   1 x    1, 4 channel, float png
    channel list: R, G, B, A
    ResolutionUnit: "inch"
    Software: "OpenImageIO 2.4.1.1dev : oiiotool -no-autopremult SLEEP_MM.png -cut 1x1+227+1211 -o kaka.png"
    XResolution: 299.999
    YResolution: 299.999
    Exif:ImageHistory: "oiiotool -no-autopremult SLEEP_MM.png -cut 1x1+227+1211 -o kaka.png"
    oiio:ColorSpace: "Gamma2.2"
    oiio:Gamma: 2.2
    Stats Min: 186 186 186 127 (of 255)
    Stats Max: 186 186 186 127 (of 255)
    Stats Avg: 186.00 186.00 186.00 127.00 (of 255)
    Stats StdDev: 0.00 0.00 0.00 0.00 (of 255)
    Stats NanCount: 0 0 0 0 
    Stats InfCount: 0 0 0 0 
    Stats FiniteCount: 1 1 1 1 
    Constant: Yes
    Constant Color: 186.00 186.00 186.00 127.00 (of 255)
    Monochrome: No
smallalpha.png       :    1 x    1, 4 channel, uint8 png
    Pixel (0, 0): 240 108 119 1 (0.94117653 0.42352945 0.4666667 0.003921569)
Comparing "test16.png" and "ref/test16.png"
PASS
