Adobe photoshop elements 用户手册

CHAPTER 1

Do one of the following:

Double-click a ruler. 

Choose Edit > Preferences > Units & Rulers.

For Rulers, choose a unit of measurement.

For Width and Gutter, enter values for the 

column size. You can also change the units.

Some layout programs use the column width 
setting to specify the display of an image across 
columns. The Image Size and Canvas Size 
commands also use this setting. (See “Changing 
the print dimensions and resolution of an image” 
on page 50 and “Changing the size of the work 
canvas” on page 118.)

For Point/Pica Size, choose from the following 

options:

PostScript (72 points per inch) if you are 

printing to a PostScript device.

Traditional to use printer’s 72.27 points per inch.

Click OK.

Choose Edit > Preferences > Grid.

For Color, choose a preset color, or select 

Custom to choose a custom color.

For Style, choose the line style for the grid. 

Choose Lines for solid lines, or choose Dashed 
lines or Dots for broken lines.

For Gridline every, enter a number value, and 

then choose the unit of measurement to define the 
spacing of major grid lines. 

For Subdivisions, enter a number value to 

define the frequency of minor grid lines.

Click OK.

Duplicating lets you experiment with and 
compare multiple versions of the same image. You 
can duplicate an entire image into available 
memory without saving to disk. 

Open the image you want to duplicate.

Choose Edit > Duplicate Image.

Enter a name for the duplicated image.

To duplicate the image without layers, select 

Duplicate Merged Layers Only.

Click OK.

The Photoshop Elements interface provides a 
variety of features to help you work efficiently and 
knowledgeably. Some features—such as the Hints 
palette and the Recipes palette—provide infor-
mation about using tools and performing tasks. 
Other features—such as the Info palette and status 
bars—provide feedback about the current image