Reading src/YCbCrK.jpg
src/YCbCrK.jpg       :   52 x   52, 3 channel, uint8 jpeg
    SHA-1: 888C1DD026F9C9A613A94BE5053292AC7010E79C
    channel list: R, G, B
    jpeg:ColorSpace: "YCbCrK"
    jpeg:subsampling: "4:4:4"
    oiio:ColorSpace: "srgb_rec709_scene"
Comparing "rgb-from-YCbCrK.tif" and "ref/rgb-from-YCbCrK.tif"
PASS
