State:Closed|icon_bug|icon_nuke|database:public|Resolution:Fixed|TargetRelease:12.0v1|BugID:390403|
Problem summary:
The Pixel Analyzer displays incorrect values when using BIT data and comparing it to the Viewer channel data.
Customer reported version:
nuke.10.5v3
Customer reported platform:
centos7
Steps to reproduce:
1) In Nuke, create a Constant node and connect the Viewer.
2) Set the color values to R 1 | G 0.5 | B 0.25
3) Right-click the Properties bin panel and select Pixel Analyzer.
4) CTRL+Click the Viewer for capturing a color.
5) In the Pixel Analyzer bin, select the dropdown for 'range' and choose 8 bit.
6) In the Viewer, select the 2d image information arrow for - 8 bit.

7) Compare the results of the Constant values between the Viewer and the Pixel Analyzer data.
Expected behavior:
The same values should appear for the 8-bit values when comparing the Viewer data to the Pixel Analyzer data.
Actual behavior:
Currently, the Viewer appears correct with data and the Pixel Analyzer has incorrect data. The Pixel Analyzer in Nuke (when switched to range: 8 bit), samples the value range 0 to 218.
Previous to version 9.0v1, the Viewer displayed the same range that is currently in the Pixel Analyzer.
Workaround:
No workaround is available at this time.
Reproduced by Support in:
Nuke 11.3v3 - Windows 10, CentOS 7, macOS 10.13.6
Nuke 11.3v1 - Windows 10
Nuke 11.2v1 - Windows 10
Nuke 11.1v1 - Windows 10
Nuke 11.0v1 - Windows 10
Nuke 10.5v1 - Windows 10
Nuke 10.0v1 - Windows 10
Nuke 9.0v1 - Windows 10, CentOS 7, macOS 10.13.6
Unable to reproduce bug in:
Nuke 8.0v7 - Windows 10, CentOS 7, macOS 10.13.6
Earliest version tested:
Nuke 8.0v7 - This issue no longer appears in this version and has regressed
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