Hi!
Since 2K deep frames in the exr format (32 bits) are between 50MB and 3GB in size and take a long time to render, I was wondering if it was possible to create a approximation of a planar stereo pair using a single deep frame by horizontally offsetting each sample according to a fake simulated stereo camera rig and then collapsing each offset deep images to a pair of stereo images. Such “deep” transform would take one deep input and either have 2 deep outputs (that could then both be wired each to a deep to planar image transform) or render the planar images to 2 planar outputs.
Because I couldn’t find any reference to such a technique anywhere, I was curious to know if the OpenEXR community was aware of any obvious gotchas before trying it.
Regards,
Vincent