ID 475340 - A difference occurs when copying F_Align values to a Cornerpin2D node.

Problem summary

A difference occurs when copying F_Align values to a Cornerpin2D node.

Customer reported version
nuke.13.0v1

Customer reported platform
windows10

Steps to reproduce

1) In Nuke, read in footage.

2) Add the F_Align node downstream with the SRC and REF inputs.

3) Analyze the footage.

4) Create a CornerPin node, then copy the output values from the F_Align Advanced properties > Four Corner Pin values, as shown below:

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Expected behavior
The CornerPin values should display the same as the F_Align values in the Viewer.

Actual behavior
There is a variation of x/y pixel values for the copied 4 corner pin values.

Workaround
There is no available workaround at this time.

Reproduced by Support in:
Nuke 13.0v1 - Windows 10, CentOS 7

Nuke 12.2v1 - Windows 10

Nuke 12.1v1 - Windows 10

Nuke 12.0v1- Windows 10

Nuke 11.0v1 - Windows 10

Nuke 10.0v1 - Windows 10

Nuke 9.0v1 - Windows 10

Nuke 8.0v1 - Windows 10, CentOS 7

Earliest version tested
Nuke 8.0v1 - This issue appears to be in all versions of the product