Problem summary
Changing colorspace using Set Media Color Transform for many clips freezes Nuke Studio for a few seconds
The more clips you change, the slower it gets
Customer reported version
nukestudio 12.2v5
Customer reported platform
CentOS 7
Steps to reproduce
1) Open Nuke Studio
2) Open project /netshare/support/tickets/slowProject/SlowProject_v001.hrox
3) Open Sequence2, and select all the clips on the timeline, 150 clips
4) Right click>Set Media Color Transform>pick any different colorspace, Nuke studio will freeze, showing no progress bar or any UI updates
Expected behaviour
For the clips to chnage colourspace quickly, or to have a loading bar when it's going to take a while
Actual behaviour
Nuke Studio freezes and is unusable for several seconds
Workaround
Unknown.
Reproduced by support
This bug has been reproduced in:
NukeStudio 13.0v1 - CentOS 7.5, macOS 10.15.7
Nuke Studio 11.2v1 - CentOS 7.5
Earliest version tested
Nuke Studio 11.2v1 - Earlier versions are not compatible with this project