I just installed a trial version of Lightroom. When I went to the develop module, instead of seeing my photos how they normally looked on my camera, in the thumbnail and library module, the develop module shows my photos with a rainbow-inverted effect of sorts (please see the screengrab). How to I revert this? It shows all of my photos like this in the develop module, not just one.
Thanks in advance!
This seems to be due to graphics processor.
Go to Lightroom Preferences > Performance > uncheck "use graphics processor"
That did it! Thanks a bunch!
Glad to help.