Programming With QuickTime VR 2.1
The propertyValue parameter of the QTVRGetImagingProperty and QTVRSetImagingProperty functions specifies the value of an imaging property of a panoramic node. These constants define the available values of the kQTVRImagingQuality imaging property:
#define codecMinQuality 0x000L
#define codecNormalQuality 0x200L
#define codecMaxQuality 0x3FFL
These constants are defined by QuickTime's Image Compression Manager. However, their meanings for imaging QuickTime VR movies are different from their meanings for compressing or decompressing QuickTime movies.