Problem summary
ARRI ProRes files with input/pixel_aspect metadata has an incorrect pixel aspect ratio when read in Nuke.
Customer reported version
Nuke 13.2v3
Customer reported platform
Windows 10
Steps to reproduce
1) Download the following ARRI ProRes MXF: https://webgate.io/directlink/b043cddb9c4658e0/folder/477763
2) In Nuke, read in the downloaded ProRes MXF file. Read with mov reader. [mov64: before file name]
3) Open the Read node Properties and select the Metadata panel.
4) View the input/pixel_aspect metadata for the value.
5) Use another software such as MediaInfo or DavinciResolve to compare the pixel aspect metadata.
Expected behavior
Nuke should read in the correct pixel aspect metadata for the ARRI ProRes files.
Actual behavior
An incorrect pixel aspect ratio is used in Nuke causing further issues when writing out files.
Workaround
Using a Reformat node to adjust the pixel aspect helps to rectify the behavior.
Reproduced by Support in:
Nuke 13.2v4 - Windows 10, macOS 10.15
Nuke 13.2v1 - Windows 10
Nuke 12.2v10 - Windows 10
Nuke 12.1v1 - Windows 10, macOS 10.15
Earliest version tested
Nuke 12.1v1 - This issue appears to be in all tested versions of the product (mov64 reader introduced)