Adobe Photoshop CS3 Manual de usuario descargar pdf (Pagina 58)

PHOTOSHOP CS3

User Guide

51

• (Mac OS) Choose Photoshop > About Plug-in, and then choose a plug-in from the submenu.

Recovery and undo

Use the Undo or Redo commands

The Undo and Redo commands let you undo or redo operations. You can also use the History palette to undo or

redo operations.

❖ Choose Edit > Undo or Edit > Redo.

If an operation can’t be undone, the command is dimmed and changes to Can’t Undo.

See also

“Work with the History palette” on page 52

Revert to the last saved version

❖ Choose File > Revert.

Note: Revert is added as a history state in the History palette and can be undone.

Restore part of an image to its previously saved version

❖ Do one of the following:

• Use the History Brush tool to paint with the selected state or snapshot on the History palette.

• Use the Eraser tool with the Erase To History option selected.

• Select the area you want to restore, and choose Edit > Fill. For Use, choose History, and click OK.

Note: Torestoretheimagewithasnapshotoftheinitialstateofthedocument,chooseHistoryOptionsfromthePalette

menu and make sure that the Automatically Create First Snapshot option is selected.

See also

“Erase with the Eraser tool” on page 328

Cancel an operation

❖ Hold down Esc until the operation in progress has stopped. In Mac OS, you can also press Command+period.

Receive notification when an operation is completed

A progress bar indicates that an operation is being performed. You can interrupt the operation or have the program

notify you when it has finished the operation.

1 Do one of the following:

• (Windows) choose Edit > Preferences > General.

• (Mac OS) choose Photoshop > Preferences > General.

2 Select Beep When Done.

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