john5189 wrote in post #13942767
Why would you need LR?
When editing a RAW image(or any image) a complete undo list is maintained so you can instantly click on one part of this list and see what the image used to look like. PS only has ctrl-z for one chance(whilst in Camera RAW) which is highly irritating.
You can step back thru changes in ACR by adding the {alt} key to ctrl-z. You can also use Snapshots to go back to a saved state.
The user interface for RAW processing is easier to use( there are keyboard shortcuts for fine moving the sliders).
You can use the up and down arrows in ACR in each adjustment. There are also hot keys to change between the tabs.
Then the most important feature is the background processing capability of LR. For instance- select images you know are right then get LR to convert to JPG and save and it will do this whilst you set about working on other images.(If photoshop can do this I would like to know)Big time saver.
In Bridge, go to Tools/Photoshop and use either Batch or Image Processor.
If you are processing say 50+ images in a sitting then LR might be worth a look.
Applying the same edits is pretty easy in ACR or Bridge too for that matter.