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Inside Macintosh: QuickTime Components /
Chapter 3 - Standard Image-Compression Dialog Components / Standard Image-Compression Dialog Components Reference
Standard Image-Compression Dialog Component Functions


Compressing Image Sequences

The standard dialog component provides three functions you may use to compress an image sequence. The SCCompressSequenceBegin function allows you to start a sequence-compression operation; use the SCCompressSequenceFrame function for each image in the sequence; you end the sequence by calling the SCCompressSequenceEnd function. The standard dialog component manages all of the compression details for you. Your application may have only one sequence-compression operation active on any given connection; naturally, you may have more than one connection active at a time.

All of these functions use the current compression settings. See "Displaying the Standard Image-Compression Dialog Box" beginning on page 3-28 for detailed information about establishing these current settings.

If there are no default settings, each of these functions could potentially display the dialog box for sequence-compression operations shown in Figure 3-2 on page 3-5.


Subtopics
SCCompressSequenceBegin
SCCompressSequenceFrame
SCCompressSequenceEnd

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© Apple Computer, Inc.
7 JUL 1996




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