Adobe CAPTIVATE 2, Руководство пользователя

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164 Chapter 10: Slides
Most of these problems can be fixed by changing the video quality of the slide. Adobe Captivate
provides four levels of video quality, even though only the Standard option is suggested for most
uses.
To change video quality in a slide:
1.
Open an Adobe Captivate project.
2.
Double-click the slide containing the colors you want to correct.
3.
From the Slide menu, select Video Quality and one of the following video options:
Standard The default format for slides. Standard is the most efficient choice for the majority
of screenshots because it uses 256 optimized colors. Standard slides also compress well, which
results in smaller file sizes.
Optimized This option gives you the highest JPEG quality possible.
JPEG This option is best used when the slide contains a photograph. You can change the
quality and compression ratio for JPEG images on the Project Preferences dialog box.
High Quality Compared to the Standard format of 256 colors, this format uses 16 million
colors for the slides. This option should only be used if the Standard and Optimized options
do not offer the correct color depth. The file size increases dramatically using this option.
Note: Selecting the JPEG, High Quality, or Optimized format may increase the file size and the time it
takes to download your project. You should only use a format other than Standard when necessary
and appropriate.
Deleting slides
Deleting a slide permanently removes the slide from the project. You can delete slides in
Storyboard view or Edit view (with the Filmstrip enabled).
To delete a slide in Storyboard view:
1.
Open an Adobe Captivate project.
2.
Right-click the slide you want to delete.
3.
Select Delete Slide from the pop-up menu.
To delete a slide in Edit view:
1.
Open an Adobe Captivate project.
2.
Double-click the slide you want to delete.
3.
Right-click the slide and select Delete Slide from the pop-up menu.
Tip: In Storyboard view you can select multiple slides by pressing Shift or Ctrl on the keyboard while
clicking on the desired slides. To select all slides press Ctrl+A or from the Edit menu, choose Select
All Slides.