Ulead 1.0, Руководство пользователя, Страница: 87 / 191

ULEAD VIDEOSTUDIO USER GUIDE
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4. Click the Attribute tab. The overlay clip is then resized to a preset size and
positioned at the center. Use the options in the Attribute tab to apply motion to
the overlay clip, add filters, resize and reposition the clip, and more.
Multiple overlay tracks
You can also insert media files on another overlay track for added impact for your
movie. You can either show or hide these overlay tracks in your project. Click
Overlay Track Manager to open the Overlay Track Manager dialog box. Select
the overlay tracks to display.
Tips :
• To make overlay clips with transparent backgrounds, you can create a 32-bit alpha
channel AVI video file or an image file with an alpha channel. You can use an
animation program such as Ulead COOL 3D Production Studio or an image editing
program such as Ulead PhotoImpact to create these video and image files.
• Another alternative is to use VideoStudio’s Mask & Chroma Key function to mask a
specific color on an image.