Macronaut wrote:
A while back when there was quite a lot of discussion going on about how great DNG was, I had to check it out. I personally, could see no advantage to it and it only seemed to create an extra step. At this point, I see no need for anything other than raw, TIFF and jpegs for any or all of my needs.
Edit raw>save as TIFF>export jpeg. I will sometimes export TIFFs for things like focus stacking (for example).
It doesn't require an extra action in Lightroom. Once you've checked it then it stays checked until you uncheck. It does add time to the import process.
Like others I tried it for a while but saw no advantage so unchecked it.