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Inside Macintosh: QuickTime

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Contents

• Introduction to the Image Compression Manager
• Data That Is Suitable for Compression
• Storing Images
• About Image Compression
• Image-Compression Characteristics
• Compression Ratio
• Compression Speed
• Image Quality
• Compressors Supplied by Apple
• The Photo Compressor
• The Video Compressor
• The Compact Video Compressor
• The Animation Compressor
• The Graphics Compressor
• The Raw Compressor
• Types of Images Suitable for Different Compressors
• Using the Image Compression Manager
• Getting Information About Compressors and Compressed Data
• Working With Pictures
• Compressing Images
• Decompressing Images
• Compressing Sequences
• Decompressing Sequences
• Decompressing Still Images From a Sequence
• Using Screen Buffers and Image Buffers
• A Sample Program for Compressing and Decompressing a Sequence of Images
• A Sample Function for Saving a Sequence of Images to a Disk File
• A Sample Function for Creating, Compressing, and Drawing a Sequence of Images
• A Sample Function for Decompressing and Playing Back a Sequence From a Disk File
• Spooling Compressed Data
• Banding and Extending Images
• Defining Key Frame Rates
• Fast Dithering
• Understanding Compressor Components
• Image Compression Manager Reference
• Data Types
• The Image Description Structure
• The Compressor Information Structure
• The Compressor Name Structure
• The Compressor Name List Structure
• Compression Quality Constants
• Image Compression Manager Function Control Flags
• Image Compression Manager Functions
• Getting Information About Compressor Components
• CodecManagerVersion
• GetCodecNameList
• DisposeCodecNameList
• GetCodecInfo
• FindCodec
• Getting Information About Compressed Data
• GetMaxCompressionSize
• GetCompressionTime
• GetSimilarity
• GetCompressedImageSize
• Working With Images
• CompressImage
• FCompressImage
• DecompressImage
• FDecompressImage
• ConvertImage
• TrimImage
• SetImageDescriptionCTable
• GetImageDescriptionCTable
• Working With Pictures and PICT Files
• CompressPicture
• FCompressPicture
• CompressPictureFile
• FCompressPictureFile
• DrawPictureFile
• DrawTrimmedPicture
• DrawTrimmedPictureFile
• GetPictureFileHeader
• Making Thumbnail Pictures
• MakeThumbnailFromPicture
• MakeThumbnailFromPictureFile
• MakeThumbnailFromPixMap
• Working With Sequences
• CompressSequenceBegin
• CompressSequenceFrame
• DecompressSequenceBegin
• DecompressSequenceFrame
• CDSequenceBusy
• CDSequenceEnd
• Changing Sequence-Compression Parameters
• SetCSequenceQuality
• SetCSequenceKeyFrameRate
• GetCSequenceKeyFrameRate
• SetCSequenceFrameNumber
• GetCSequenceFrameNumber
• SetCSequencePrev
• SetCSequenceFlushProc
• GetCSequencePrevBuffer
• Constraining Compressed Data
• SetCSequenceDataRateParams
• GetCSequenceDataRateParams
• Changing Sequence-Decompression Parameters
• SetDSequenceTransferMode
• SetDSequenceSrcRect
• SetDSequenceMatrix
• SetDSequenceMask
• SetDSequenceMatte
• SetDSequenceAccuracy
• SetDSequenceDataProc
• GetDSequenceImageBuffer
• GetDSequenceScreenBuffer
• Working With the StdPix Function
• StdPix
• SetCompressedPixMapInfo
• GetCompressedPixMapInfo
• Aligning Windows
• AlignWindow
• DragAlignedWindow
• DragAlignedGrayRgn
• AlignScreenRect
• Working With Graphics Devices and Graphics Worlds
• GetBestDeviceRect
• NewImageGWorld
• Application-Defined Functions
• Data-Loading Functions
• MyDataLoadingProc
• Data-Unloading Functions
• MyDataUnloadingProc
• Progress Functions
• MyProgressProc
• Completion Functions
• MyCompletionProc
• Alignment Functions
• MyAlignmentProc

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