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Table Of Contents
The layers original source media is replaced by the new source media.
The curved pointer appears when
you drag a new object over an
existing object.
You can also exchange source media in the Media Inspector.
To exchange source media via the Media Inspector
1 In the Media list, select the object to replace.
2 Open the Media Inspector or HUD.
3 Click Replace Media File.
A file navigation dialog appears.
4 Navigate to the file that will replace the current source media.
5 Click Open.
The original source media is replaced by new source media in the Media list and in any
layers in the project linked to the source media.
Source Media Parameters
When you select a source media item in the Media list, the Media Inspector displays
adjustable parameters that define how the image or movie clip is displayed and
composited in the project.
Motion attempts to interpret the correct parameter settings for each source media item
you add to a project. However, additional manual adjustment is sometimes necessary.
Because Motion is a nondestructive application, changes made to these parameters are
not applied to the source media files on disk. Parameter changes affect how objects are
drawn in Motion.
215Chapter 6 Creating and Managing Projects