Adobe 13101332 - Photoshop - Mac User Manual page 399

Adobe Photoshop Help
Using Help | Contents
Displaying the Rollovers palette Choose Window > Rollovers. A check mark indicates
that the palette is showing.
Using the Rollovers palette menu Click the triangle
palette to access commands for working with rollovers.
Displaying slices and image maps in the Rollovers palette Choose Palette Options
from the Rollovers palette menu. Select or deselect Include Slices and Image Maps, and
click OK.
Displaying animation frames in the Rollovers palette Choose Palette Options from
the Rollovers palette menu. Select or deselect Include Animation Frames, and click OK.
Changing the size of rollover thumbnails Choose Palette Options from the Rollovers
palette menu, and select a thumbnail size. For sizes other than None, select Object Bounds
or Entire Document to determine the contents of thumbnails.
Expanding and collapsing states, slices, and image maps Click the triangle to the left
of an item in the Rollovers palette.
Creating and editing rollovers
You use the Rollovers palette, in conjunction with the Layers palette, to add rollover
effects to an image. When you save the image as a Web page, ImageReady adds JavaScript
code to the resulting HTML file to specify rollover states.
About rollovers
A rollover is a Web effect in which different states of an image appear when a viewer
performs a mouse action—such as rolling or clicking—over an area of the Web page.
A state is defined by a specific configuration of the Layers palette, including layer location,
styles, and other formatting options.
You use a slice or image map area to define the active area for a rollover. When you add a
new state to the image, you capture a snapshot of the slice or image map area in the
previous state. You can then use the Layers palette to make changes to the image in the
new state. When you save an image with rollover states as a Web page, each rollover state
is saved as a separate image file.
A
B
C
Illustration of an image with three rollover states:
A. Normal state B. Over state C. Down state
You can use layer styles to create instant rollover effects. When working with layer-
based slices, you can also save the series of states as a rollover style. (See
and creating rollover styles" on page
Using Help | Contents
Creating Rollovers and Animations (ImageReady)
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