ProEXR File Description

=Attributes=
cameraAperture (float): 36
cameraFarClip (float): 1e+030
cameraFarRange (float): 1000
cameraFov (float): 45
cameraNearClip (float): 0.1
cameraNearRange (float): 0
cameraProjection (int): 0
cameraTargetDistance (float): 250
cameraTransform (m44f): [{0.707107, 0.353553, -0.612372, -153.093}, {-0.707107, 0.353553, -0.612372, -153.093}, {0, 0.866025, 0.5, 125}, {0, 0, 0, 1}]
channels (chlist)
compression (compression): Zip16
dataWindow (box2i): [0, 0, 12499, 8355]
displayWindow (box2i): [0, 0, 12499, 8355]
gamma (float): 1
lineOrder (lineOrder): Increasing Y
pixelAspectRatio (float): 1
screenWindowCenter (v2f): [0, 0]
screenWindowWidth (float): 1
tiles (tiledesc): [64, 64]
type (string): “tiledimage”

=Channels=
A (half)
B (half)
G (half)
R (half)