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

SCDefaultPictFileSettings

The SCDefaultPictFileSettings function allows you to derive default compression settings for a picture that is stored in a file.

pascal ComponentResult SCDefaultPictFileSettings
                           (ComponentInstance ci, short srcRef, 
                              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.

srcRef

Contains a reference to the file 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.

RESULT CODES

File Manager errors