Inside Macintosh: QuickTime Components /

Chapter 3 - Standard Image-Compression Dialog Components / Standard Image-Compression Dialog Components Reference

Standard Image-Compression Dialog Component Functions / Getting Default Settings for an Image or a Sequence

SCDefaultPixMapSettings

The SCDefaultPixMapSettings function allows you to derive default compression settings for an image that is stored in a pixel map.

pascal ComponentResult SCDefaultPixMapSettings 
                        (ComponentInstance ci, PixMapHandle src,
                         short motion);

ci

Identifies your application's connection to a standard image-compression dialog component. You obtain this identifier from the Component Manager's OpenDefaultComponent function.

src

Contains a handle to the pixel map to be analyzed.

motion

Specifies whether the image is part of a sequence. Set this parameter to true if the image is part of a sequence; set it to false if you are working with a single still image.

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