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JPEG

Classes and functions for handling JPEG picture files.

• JPEGStringToPictureMBS(buf as string) as picture
• JPEGStringToPictureMBS(buf as string,allowdamaged as Boolean) as picture
• PictureToJPEGStringMBS(pic as picture, quality as integer) as string
• class JPEGExporterMBS
  • method Export
  • method ExportCMYK(data as memoryblock, width as integer, height as integer, rowbytes as integer)
  • method ExportRGB(data as memoryblock, width as integer, height as integer, rowbytes as integer)
  • method ExportRGBwithRowDataEvent(width as integer, height as integer, rowbytes as integer)
  • property data as string
  • property ErrorCode as integer
  • property ErrorMessage as string
  • property EXIFData as String
  • property file as folderitem
  • property HorizontalResolution as Integer
  • property OptimizeCoding as Boolean
  • property Picture as Picture
  • property ProfileData as String
  • property Progressive as Boolean
  • property Quality as integer
  • property ResolutionUnit as Integer
  • property VerticalResolution as Integer
  • property WarningMessage as String
  • property YieldTicks as Integer
  • event Error(message as string, ErrorCode as integer)
  • event GetRowData(index as integer) as memoryblock
  • event Info(message as string, msglevel as integer, ErrorCode as integer)
  • event Warning(message as string, ErrorCode as integer)
• class JPEGImporterMarkerMBS
  • property Data as String
  • property DataLength as Integer
  • property Marker as Integer
  • property OriginalLength as Integer
• class JPEGImporterMBS
  • method BlueTestPicture as picture
  • method CleanMarkers
  • method FinishJPEG
  • method GreenTestPicture as picture
  • method Import
  • method ImportCMYK
  • method InitJPEG as boolean
  • method LoopJPEG as integer
  • method MarkerCount as integer
  • method MarkerItem(index as integer) as JPEGImporterMarkerMBS
  • method ReadHeader as boolean
  • method RedTestPicture as picture
  • property AllowDamaged as boolean
  • property CMYK as Boolean
  • property ColorComponentCount as Integer
  • property CurrentDepth as integer
  • property data as string
  • property ErrorMessage as string
  • property ExifData as String
  • property file as folderitem
  • property FileOffset as integer
  • property Height as integer
  • property HorizontalResolution as Integer
  • property Mode as Integer
  • property OriginalDepth as integer
  • property Picture as Picture
  • property PictureData as MemoryBlock
  • property ProfileData as String
  • property ReadExifData as Boolean
  • property ReadMarkers as Boolean
  • property ReadProfileData as Boolean
  • property ReadXMPData as Boolean
  • property ResolutionUnit as Integer
  • property ScaleFactor as Integer
  • property UseTempMemory as boolean
  • property VerticalResolution as Integer
  • property WarningMessage as String
  • property Width as integer
  • property XMPData as String
  • property YieldTicks as Integer
  • event Error(message as string, ErrorCode as integer)
  • event Info(message as string, msglevel as integer, ErrorCode as integer)
  • event Warning(message as string, ErrorCode as integer)
  • const ModeCMYK=2
  • const ModeCMYKbyRow=12
  • const ModeGray=3
  • const ModeGraybyRow=13
  • const ModePicture=0
  • const ModeRGB=1
  • const ModeRGBbyRow=11
• class JPEGTransformationMBS
  • method close
  • method Transform as boolean
  • property CopyOption as Integer
  • property DebugLevel as Integer
  • property ErrorCode as Integer
  • property ErrorMessage as String
  • property Grayscale as Boolean
  • property InputFile as Folderitem
  • property MaxMemoryToUse as Integer
  • property MirrorHorizonal as Boolean
  • property MirrorVertical as Boolean
  • property OptimizeCoding as Boolean
  • property OutputFile as Folderitem
  • property Progressive as Boolean
  • property Rotate180 as Boolean
  • property Rotate270 as Boolean
  • property Rotate90 as Boolean
  • property Transpose as Boolean
  • property Transverse as Boolean
  • property Trim as Boolean
  • property WarningMessage as String
  • event Error(message as string, ErrorCode as integer)
  • event Info(message as string, msglevel as integer, ErrorCode as integer)
  • event Warning(message as string, ErrorCode as integer)

The items on this page are in the following plugins: MBS REALbasic JPEG Plugin.

Links
MBS REALstudio Plugins - Nachhilfe in Kell

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