
Mastering Adobe Photoshop Elements 2022
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The histogram, that curious mountain range depicting where in the image the tones sit in relation to absolute black and absolute white, is a very handy tool. At a glance, you can tell whether an image is overexposed or underexposed.
History contains a list of all the steps and mouse clicks that are made while editing an image. Everything is recorded in a linear fashion, so it's entirely possible to go back in time to a previous edit state in order to re-work a specific part of the edit process. It doesn't allow you to combine different states—once a state has been deleted, everything later than that is also lost.
Store frequently used clip art, filters, effects, and text, by dragging the effect thumbnail into this panel. This is a huge time-saver because everything is in one place for fast access.
This small panel displays a large thumbnail of the image that's displayed...