I have Lightroom CC yet dehaze is greyed-out for a group of RAW photos and works great for the rest. Any ideas as to why? HZemel
What Process version are those RAW images set to?
Could be the Dehaze filter only works when the images are using the 2012 (Current) process. You find that in the Camera Calibration section in the develop module.
Right I just opened a Leica M8 image from 2007 that uses the 2003 process and the Dehaze filter is grayed out for that image.
So update those files to the 2012 (Current) Process.
Thanks, solved the problem. HJZ