ProEXR File Description

=Attributes=
channels (chlist)
comments (string): “created with mental ray 3.11.1.4”
compression (compression): Piz
dataWindow (box2i): [0, 0, 5999, 5999]
displayWindow (box2i): [0, 0, 5999, 5999]
lineOrder (lineOrder): Increasing Y
pixelAspectRatio (float): 1
screenWindowCenter (v2f): [0, 0]
screenWindowWidth (float): 1
type (string): “scanlineimage”

=Channels=
A (half)
B (half)
G (half)
R (half)
beauty.A (half)
beauty.B (half)
beauty.G (half)
beauty.R (half)
diffuse.B (half)
diffuse.G (half)
diffuse.R (half)
directIrradiance.B (half)
directIrradiance.G (half)
directIrradiance.R (half)
indirect.B (half)
indirect.G (half)
indirect.R (half)
reflection.B (half)
reflection.G (half)
reflection.R (half)
refraction.B (half)
refraction.G (half)
refraction.R (half)
specular.B (half)
specular.G (half)
specular.R (half)