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71 ADOBE PREMIERE 5.0
User Guide
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All files must conform to the destination platform’s filename conventions. For best results,
use the 8.3 filename convention (eight characters and a three-character filename extension).
For example, a Premiere project uses the extension .PPJ.
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For best results, make sure source clips are saved using cross-platform codecs such as Motion
JPEG A or Motion JPEG B, provided by QuickTime.
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Any fonts used in titles must be available on the destination platform.
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When you open the project on the other platform, you’ll be asked to locate each source clip
(see “Opening a project” on page 68). You might want to remove unused clips (see “Naming,
finding, and deleting items” on page 82) or run the Project Trimmer (see “Removing unused
frames from source clips” on page 69) so that you don’t have to transfer any more clips
than necessary.
Many Premiere settings files can be transferred across platforms, including batch capture lists
(Windows filename extension: .PBL), batch processing lists (.HBP), edit decision lists (.EDL),
exported file lists (.TXT), filmstrip files (.FLM), libraries (.PLB), Motion settings (.PMT),
Project files (.PPJ), project settings (.PRS), sequences (.PSQ), and titles (.PTL).
The following settings files cannot be transferred across platforms: Filter Factory and
Transition Factory settings (.PFF), command sets (.PFN), transition sets (.PFX), convolution
kernel settings (.CVL), and Level filter settings (.LVL).
If you have trouble opening a project file from another platform by double-clicking,
try using the File > Open command from within Premiere 5.0.
Setting up Premiere’s scratch disks
When you edit a project, Premiere processes your changes in RAM. When the available RAM
isn’t enough, Premiere can use hard disk space as an additional work area. Also, Premiere stores
some project information, such as preview files, on your hard disk. The files Premiere creates
for this use are called
temp files , or temporary files. Premiere uses temp files the same way you
would use a paper scratch pad. If your system has access to multiple volumes (disks or disk
partitions), you can specify which one Premiere uses as a scratch disk for its temp files. The
scratch disk space Premiere uses increases as a program becomes longer or more complex.
For maximum performance, follow these tips:
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