# QPix commands by name

- QPxObs_GetAreaOptions
  Gets the formatting options of a QPix area (substituted)
- QPxObs_GetAvailableImporters
  Returns the properties of available graphics importers (substituted)
- QPxObs_Register
  Enables QPix in your application (obsolete)
- QPxObs_SetAreaOptions
  Sets formatting options for a QPix area (substituted)
- QPx_AcquirePicture
  Acquires a picture from a TWAIN source
- QPx_CompressPicture
  Compresses a picture variable
- QPx_CompressPictureFile
  Compresses a PICT file in place (on disk)
- QPx_CountImporterImages
  Returns the number of images in a multi-image container
- QPx_CropAreaImage
  Crops the image in a QPix plug-in area at the current selection
- QPx_CropPicture
  Crops a picture at the specified rectangle
- QPx_DoAreaCommand
  Executes a QPix plug-in area command
- QPx_DoCodecSettingsDialog
  Displays the standard compression settings dialog
- QPx_DoExportSettingsDialog
  Displays the export settings dialog for a specific file type
- QPx_DoFilterSettingsDialog
  Displays the standard filter dialog to the user
- QPx_ExportAreaImage
  Exports the image from a QPix plug-in area to an image file
- QPx_ExportImageFile
  Saves an image file in another file format
- QPx_ExportImageFileToBLOB
  Saves an image file into a BLOB
- QPx_ExportImporterImage
  Exports a graphic importer
- QPx_ExportImporterImageToBLOB
  Exports a graphic importer into a BLOB
- QPx_ExportPicture
  Saves a picture variable in an image file
- QPx_ExportPictureToBLOB
  Saves a picture variable into a BLOB
- QPx_FilterAreaImage
  Applies a filter to the image in a QPix plug-in area
- QPx_FilterPicture
  Applies a filter to a picture
- QPx_FlipAreaImage
  Flips the image in a QPix plug-in area horizontally, vertically or both
- QPx_FlipPicture
  Flips a picture variable horizontally, vertically or both
- QPx_FreeImporter
  Destroys an existing importer instance
- QPx_GetAreaCmdStatus
  Returns the status of a QPix plug-in area command
- QPx_GetAreaCurrentTool
  Returns the currently selected tool in a scrollable QPix plug-in area
- QPx_GetAreaFlags
  Returns various configuration options of a QPix plug-in area
- QPx_GetAreaImageFile
  Gets the image file being displayed in a QPix area
- QPx_GetAreaImporter
  Returns a reference to the graphic importer used by a QPix plug-in area
- QPx_GetAreaParts
  Returns the configuration of the visual parts of a scrollable QPix plug-in area
- QPx_GetAreaPicture
  Gets the 4D picture being displayed in a QPix area
- QPx_GetAreaScrollOffset
  Returns the scroll offsets of a scrollable QPix plug-in area
- QPx_GetAreaSelection
  Returns the selection rectangle of a scrollable QPix plug-in area
- QPx_GetAreaStyle
  Returns the visual appearance configuration of a QPix plug-in area
- QPx_GetAreaTools
  Returns the configuration of the tools popup menu of a scrollable QPix plug-in area
- QPx_GetAreaZoomFactor
  Returns the zoom factor of a scrollable QPix plug-in area
- QPx_GetCodecList
  Returns the list of available compressors/decompressors
- QPx_GetExportTypes
  Returns the list of available export types
- QPx_GetFilterList
  Returns a list of available QuickTime filters
- QPx_GetImageFileInfo
  Gets image characteristics
- QPx_GetImageFileMetaData
  Extracts metadata from an image file
- QPx_GetImageFileThumbnail
  Creates a thumbnail from an image file
- QPx_GetImporterData
  Returns the image data associated with a graphics importer
- QPx_GetImporterFile
  Returns the pathname of the file associated with a graphics importer
- QPx_GetImporterGraphicsMode
  Returns the transfer mode currently used by a graphics importer
- QPx_GetImporterImageDepth
  Returns the pixel depth of the image associated with a graphics importer
- QPx_GetImporterImageIndex
  Returns the current image of a multi-image container
- QPx_GetImporterImageRes
  Returns the resolutions of the image associated with a graphics importer
- QPx_GetImporterImageSize
  Returns the dimensions of the image associated with a graphics importer
- QPx_GetImporterImageThumbnail
  Creates a thumbnail from image data associated with a graphic importer
- QPx_GetImporterInfo
  Returns information about a graphics importer
- QPx_GetImporterMetaData
  Extracts metadata
- QPx_GetImporterMetaDataItem
  Extracts individual metadata items as BLOBs
- QPx_GetImporterOffsetAndLimit
  Returns start and end of data within a container
- QPx_GetImporterQuality
  Returns the drawing quality property of a graphics importer
- QPx_GetImportTypes
  Returns the list of available import types
- QPx_GetLicenses
  Returns QPix licenses status in a client/server installation
- QPx_GetPictureInfo
  Returns the properties of a 4D picture variable
- QPx_GetPictureThumbnail
  Creates a thumbnail from a 4D picture variable
- QPx_GetQuickTimeVersion
  Returns the version of QuickTime running on your machine
- QPx_GetTWAINSources
  Returns a list of all available TWAIN sources
- QPx_GetTWAINVersion
  Returns the TWAIN version
- QPx_GetVersion
  Returns QPix's current version and full product name
- QPx_InvertAreaImage
  Inverts the colors of the image in a QPix plug-in area
- QPx_InvertPicture
  Inverts the colors of a picture
- QPx_NewImporter
  Creates a graphics importer instance
- QPx_NewImporterForData
  Creates a graphics importer instance for the image data stored in a BLOB
- QPx_NewImporterForFile
  Creates a graphics importer instance for the image stored in a file
- QPx_NewImporterForURL
  Creates a graphics importer from a URL
- QPx_ReadImageFileInPicture
  Reads an image file into a 4D picture
- QPx_ReadImporterImageInPict
  Reads the image associated with a graphics importer
- QPx_RedrawArea
  Redraws a QPix area
- QPx_ResizeAreaImage
  Resizes the image in a QPix plug-in area
- QPx_ResizePicture
  Resizes a picture variable horizontally and/or vertically
- QPx_RotateAreaImage
  Rotates the image in a QPix plug-in area by a number of degrees
- QPx_RotatePicture
  Rotates a picture variable by a number of degrees
- QPx_SetAreaCurrentTool
  Changes the currently selected tool in a scrollable QPix plug-in area
- QPx_SetAreaFlags
  Configures various options of a QPix plug-in area
- QPx_SetAreaImageFile
  Displays an image file in a QPix area
- QPx_SetAreaImporter
  Assigns a graphics importer instance to a QPix plug-in area
- QPx_SetAreaParts
  Configures the visual parts of a scrollable QPix plug-in area
- QPx_SetAreaPicture
  Displays a 4D picture in a QPix area
- QPx_SetAreaScrollOffset
  Changes the scroll offsets of a scrollable QPix plug-in area
- QPx_SetAreaSelection
  Changes the selection rectangle in a scrollable QPix plug-in area
- QPx_SetAreaStyle
  Configures the visual appearance of a QPix plug-in area
- QPx_SetAreaTools
  Configures the tools popup menu of a scrollable QPix plug-in area
- QPx_SetAreaZoomFactor
  Changes the zoom factor of a scrollable QPix plug-in area
- QPx_SetImporterData
  Assigns the image data contained in a BLOB to a graphics importer
- QPx_SetImporterFile
  Assigns an image file to a graphics importer
- QPx_SetImporterGraphicsMode
  Sets the transfer mode of a graphics importer
- QPx_SetImporterImageIndex
  Changes the current image in a multi-image container
- QPx_SetImporterOffsetAndLimit
  Specifies start and end of data within a container
- QPx_SetImporterQuality
  Sets the drawing quality property of a graphics importer
- QPx_SetPictureResolution
  Changes the horizontal and vertical resolution of a picture variable
- QPx_TestImageFile
  Tests if a file contains valid image data
- QPx_ValidateImporter
  Asks a graphic importer to test image data

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