When you’re using Photoshop’s Histogram palette (under the Window menu), not only can you see a histogram of each individual channel (select the All Channels ...
The Metadata palette in Bridge provides much more information than the average person will ever need. If you don’t need all this “metadata overload,” you ...
If you’d like to keep a running record of every step, every tweak, every movement—virtually every little thing you’ve done to your image in Photoshop ...