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Photoshop CC: The Missing Manual, 2nd Edition
book

Photoshop CC: The Missing Manual, 2nd Edition

by Lesa Snider
August 2014
Beginner content levelBeginner
989 pages
34h 23m
English
O'Reilly Media, Inc.
Content preview from Photoshop CC: The Missing Manual, 2nd Edition

The Joy of Smart Filters

Filters, by their very nature, are destructive—they move, mangle, distress, and distort pixels like you wouldn’t believe, and they always run on the currently active layer, mask, or selection. Before Photoshop CS3, the only way to protect your image—and retain any level of editing flexibility—was to duplicate the image layer, and then run the filter on the copy. That way, you could lessen the filter’s effect by reducing the duplicate layer’s opacity or hide the filter from parts of the image using a layer mask. However, duplicating layers can bloat your Layers panel, and then there’s the extra step of adding a layer mask. Yuck.

Then along came Photoshop CS3 with its nifty smart filters. If you convert a layer—or multiple layers—into a smart object before applying a filter, you can make the filter run in its own special spot in the Layers panel (similar to layer styles), complete with blend mode and opacity controls. It even comes with a layer mask. All of these features are what make smart filters smart.

Smart filters are the best thing since sliced bread, and almost all the filters in Photoshop CC take advantage of that capability. The exceptions are the Vanishing Point and Lens Blur filters, which work only on regular image layers (ones that haven’t been converted to smart objects); to use one of these filters, just do things the old-fashioned way: Duplicate your image layer or create a stamped copy of multiple layers (Merging Layers), and then run the filter ...

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Publisher Resources

ISBN: 9781491905593Supplemental ContentErrata Page