ID 418334 - Mirrored results when viewing warped stereo cameras after the C_CameraSolver calculation

Follow

Problem summary
When viewing the result of a warped multi-camera stitch using the C_CameraSolver node, the result within a stereo view will be mirrored incorrectly after solving.

This will also cause issues when stitching the result using the C_Stitcher later in the process.

Customer reported version
nuke.11.3v4 caravr.n/a

Customer reported platform

Steps to reproduce

1) Open attached script and view results of the C_CameraSolver node through the 'cam1_left' view
Result: Mirrored results at the end of the calculation

Expected behaviour
The result from the C_CameraSolver node should not create a mirror result in the solve

Actual behaviour
The result from the C_CameraSolver node creates a mirror result in the solve

Workaround
To avoid this you can alter the crop on the camera before the calculation.

This can be done by altering the crop attributes within the individual cameras (located in the Camera's tab within the C_CameraSolver node.

Reproduced by support
This bug has been reproduced in:
Nuke 12.0v3 - Windows 7 - CentOS 7 - MacOS 10.14.6
Nuke 11.3v4 - Windows 7
Nuke 11.3v1 - Windows 7
Nuke 11.2v1 - Windows 7
Nuke 11.1v1 - Windows 7
Nuke 11.0v1 - Windows 7
Nuke 10.5v1 - Windows 7
Nuke 10.0v1 - Windows 7
Nuke 9.0v1 - Windows 7 - CentOS 7 - MacOS 10.14.6

Earliest version tested
Nuke 9.0v1
- CaraVR did not exist before Nuke 9

    We're sorry to hear that

    Please tell us why