Types

               
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 NameDescription
AcquireParams
The AcquireParams object provides a generic interface to the Twain, WIA and Portable Devices interfaces of IEvolution. It allows you to use all available acquisition methods without writing separate code for Twain and WIA.
AcquireParams..::..AcquirePixelType
Pixel type
AcquireParams..::..AcquireRotation
Specifies how much the Source can/should rotate the scanned image data prior to transfer.
IEMulti..::..AfterAcquireBitmapEventHandler
The after acquire bitmap event handler
AntialiasMode
Specifies the antialias mode
IEViewer..::..BackgroundStyleType
Specifies the background style
IEImage..::..BitmapOrigin

Specifies bitmap origin. Default is bottomleft, that is Windows compatible.

Other libraries could require topleft (like OpenCV).

IOParams..::..BMPCompression
BMP file compression
IOParams..::..BMPRAWChannelOrder
Specifies RGB channel order.
IOParams..::..BMPRAWDataFormat
Specifies raw data firnat.
IOParams..::..BMPRAWPlanes
Specifies color channels disposition.
IOParams..::..BMPVersion
Specifies BMP file version
IEImage..::..CaptureSource
The desktop capture source
IEImage..::..CreateAVIFileResult
Error returned by CreateAVIFile
CropAlgorithm
Specifies crop algorithm
CropToolInteraction..::..CropMode
Specifies the shape of cropping area.
CropToolInteraction

The crop tool allows the user to select an area of the image to keep and then call CropToolInteraction.Crop() to apply the crop.

The selection can also be rotated so the image is rotated and then cropped.

In Crop Tool mode:

- User can resize crop box by dragging grips

- User can rotate crop by dragging outside grips

DeinterlaceMode
Deinterlace mode
DICOM_Info

This object contains the list of DICOM tags.

For a list of DICOM tags look at DICOM documentation.

IOParams..::..DicomCompression
The compression used for a DICOM file.
IOParams..::..DicomRange
Specifies how to handle the pixels visibility range.
IEMulti..::..DisplayModeType
Specifies how the images are showed
IEImage..::..DitherAlgorithm
Dither type to use when reducing colors.
IEImage..::..DitherMethod
Color conversion algorithm to use.
IEImage..::..DitherType
Dither algorithm
IEMulti..::..DrawImageEventHandler
The draw image event handler
IEViewer..::..DrawLayerEventArgs
Event args for DrawLayer
IEImage..::..EncryptAlgorithm
Specifies encryption algorithm
IOParams..::..EXIFExposureProgram
The exposure program values
IOParams..::..EXIFFocalPlaneResolutionUnit
Focal plane resolution units
IOParams..::..EXIFOrientation
Specify image orientation
IOParams..::..EXIFResolutionUnit
Resolution unit for EXIF
IOParams..::..EXIFYCbCrPositioning
YCbCr positioning
IEImage..::..FindFormatMethod
Methods used by FindFileFormat to determine the type of an image.
IEImage..::..FlipDir
Flip direction
IOParams..::..GPSAltitude
Indicates the altitude in meters.
IOParams..::..GPSAltitudeReference
Indicates the altitude used as the reference altitude.
IOParams..::..GPSCoordinateReference
Defines a GPS coordinate reference
IOParams..::..GPSDirection
Indicates the direction of the image when it was captured.
IOParams..::..GPSDirectionReference
Indicates the reference for giving the direction of the image when it is captured.
IOParams..::..GPSDistance
Distance to destination.
IOParams..::..GPSDistanceReference
Indicates the unit used to express the distance to the destination point.
IOParams..::..GPSPosition
Defines a GPS position (latitude or longitude).
IOParams..::..GPSSpeed
Indicates the speed of GPS receiver movement.
IOParams..::..GPSSpeedReference
Specifies the reference speed for GPSSpeed structure
IEViewer..::..GridKind
Enables the display of helper lines over the image.
IEViewer..::..HAlign
Image horizontal alignment
IEImage..::..HashAlgorithm
Specifies an hashing algorithm.
HorizAlign
Specifies an horizontal alignment
IOParams..::..ICOFormat
ICO compression format
IEAfterAcquireBitmapEventArgs
Event handler for after acquire bitmap
IEImage..::..IEAlignLayers
Specifies how align layers
IEAlignment
Specifies the alignment
IEAnimation
This is the base abstract class for animation classes like coverflow-like (IEHorizontalFlow) and circular flow (IECircularFlow) or any other animation classe.
IEAnnotations
Contains all vectorial objects (IEObject)
IEBorderStyle
Specify the control border style
IEBrushStyles
Specifies the pattern for the brush.
IEGlobalSettings..::..IECameraRawEngine
Specifies which engine is used to load Camera Raw images.
IEChromaKeyOptions
Options for selection of images making use of a Chroma-Key background (e.g. green screen).
IEChromaKeySelectionMode
Specify whether the subject or the background is selected.
IECircularFlow
Implements a circular animation.
IEImage..::..IECmpMode
Compare algorithm for CompareHistogramWith method.
IECMYK
Defines a CMYK color
IEConstants
IEvolution global constants
IEImage..::..IECopyPasteType
Specifies the source for cut and copy operations, or the destination for paste operations.
IEDictionary
IEDictionary is a String->Object dictionary (hashmap).
IEDirectShow
IEDirectShow class allows control of some Direct Show features, such as video capture, audio capture, multimedia files capture as well video rendering, and multimedia file writing.
IEDoubleList
Class used to handle double list
IEDragLenEndEventArgs
Event args for DragLenEnd
IEDrawImageEventArgs
Event handler for draw image
IEDirectShow..::..IEDVDMenu
Specifies a DVD menu
IEDirectShow..::..IEEventCode
Event code returned by GetEventCode
IEGlobalSettings..::..IEEXIFMakerNotesHandling
Maker notes handling
IEViewer..::..IEFastDrawing
Drawing speed
IEFileFormats
Supported file formats
IELayer..::..IEFillGradient
Fill gradient
IEFont
Specifies font name, style and attributes
IEFontQuality
Specifies value for FontQuality property.
IEFontStyle
Determines whether the font is normal, italic, underlined, bold, and so on.
IEGlobalSettings
Contains almost all IEvolution shared settings.
IEViewRulerParams..::..IEGripDir
Specifies Whether the horizontal ruler is shown above or below the image.
IEGripShape
Specifies the grip's shape as shown when an object is selected.
IEViewRulerParams..::..IEGripXDir
Specifies whether the vertical ruler is shown left or right of the image.
IEGlobalSettings..::..IEHistogramScale
Histogram scale
IEHorizontalFlow
Implements a coverflow-like animation.
IEImage

IEImage object is the main container for bitmaps.

It allows the application to load and save single images (BMP,PCX,TIFF,JPEG...), performs image processing, acquires image from scanner.

IEImage can store images in memory mapped files (for big images), in memory (fast access) or can encapsulate DIB objects (for Graphics drawing and compatibility).

When IEImage is created at runtime with "new" statement, it should be manually disposed calling Dispose() method. For example:

CopyC#
IEImage myImage = new IEImage();
...do something with myImage...
myImage.Dispose();  // this is required
IEImageAtPosQueryEventArgs
Event called whenever it is necessary to check if specified coordinates are inside a thumbnail.
IEImageIDRequestEventArgs
Event handler for image ID request event
IEImageLayer

IEImage supports multiple layers, allowing the creation of a single image from multiple source images (which can be resized, rotated, moved, etc).

IEImageLayer is a descendent of IELayer which contains an image.

IEImageList

IEImageList handles a list of images.

The images can be stored fully, as thumbnails (a sub-resampled image of the original), or loaded when displayed (you have to specify only the file name), or upon request (whenever an image is to be shown, an event is generated).

It is possible to load/save multipage TIFF, GIF, MPEG, AVI, etc... and export as PDF or PS, or acquire multiple pages from TWain or WIA devices.

IEImagingAnnotations

IEImagingAnnotations contains the (Wang) imaging annotations loaded (or to save) from a TIFF.

Using IEImaingAnnotations object you can create new objects, copy to a IEAnnotations (as vectorial objects), copy from a IEAnnotations (from vectorial objects) or just draw on the bitmap.

IEIntList
Class used to handle int list
IELabelBorder
Specifies the label style.
IELabelPos
Specifies the label position
IELanguage
Dialogs language
IELayer
IELayer object allows to control the properties of a layer, as transparency, position, etc.
IELayerKind
Layer type
IELayerOptions
Options to control layer behavior
IELayout
Specifies the vertical alignment of text.
IELineEndShape
Starting and ending shape
IELineLayer
IEImage supports multiple layers, allowing the creation of a single image from multiple source images (which can be resized, rotated, moved, etc). IELineLayer is a descendent of IELayer that displays a single line. It can optionally display a text label and starting and ending arrows.
IEMagnifySource
Specified the source of magnification.
IEMagnifyStyle
Specifies the magnificator style (shape of the magnify layer)
IEMeasureUnits
Allowed measure units
IEMouseInteract
Specify which mouse activities are performed when the user interacts with the IEVIewer component with the mouse.
IEMulti

IEMulti component is the same as IEViewer, but it can handle multiple images.

IEMulti can display images in rows, in columns, in a grid or in a single frame.

The images can be animated: if you choose to show a single frame, you can view an animated sequence (as a Gif or an AVI). Each image has assigned a delay time.

The images can be stored fully, as thumbnails (a sub-resampled image of the original), or loaded when displayed (you have to specify only the file name), or upon request (whenever an image is to be shown, an event is generated).

If you choose, the user can select an image: selected images will have a bordered frame.

You can also specify a custom function whenever an image is shown (i.e., to paint the image index near the image).

IEObject
Defines the base class for all vectorial objects (annotations)
IEObjectAngle
The Angle object
IEObjectArc
The Arc object
IEObjectBox
The Box/rectangle object
IEObjectEllipse
The ellipse object
IEObjectEventArgs
Event args for object notifications
IEObjectImage
The Image object
IEObjectLine
The Line object
IEObjectLineLabel
The line with a label object
IEObjectMemo
The Memo object
IEObjectPolyLine
The Polyline (polygon open and closed) object
IEObjectRuler
The Ruler object
IEObjectShadow
Specifies the object shadow properties
IEObjectShape
Specifies the shape of the begin or end of a line
IEObjectStyles
Specifies the behavior of the object
IEObjectText
The Text object
IEObjectType
Specifies the object type
AcquireParams..::..IEOrientation
Orientation defines the orientation of the output image.
IEPenModes
Indicates the pen mode.
IEPenStyles
Indicates the type of line a pen draws.
IEPoint
Represent a point
IEAnnotations..::..IEPolylineEndingMode
Specifies which mouse action terminates inserting of a polyline object.
IEPolylineLayer

IEImage supports multiple layers, allowing the creation of a single image from multiple source images (which can be resized, rotated, moved, etc).

IEPolylineLayer is a descendent of IELayer that displays a line formed from multiple points. It can also be closed to display a polygon.

IEProgressEventArgs
Event handler for progress
IEDirectShow..::..IEPropertyPages
Specifies the property page associated to a filter
IEDirectShow..::..IEPropertyPagesType
Specifies the dialog type
IEQuadCoords
A group of four 2d integer coordinates.
IERCenter
Specifies the center of rotation.
IERect
Represents a rectangle in terms of left, top, right and bottom positions
IERectangle
Represents a rectangle in terms of X, Y, Width and Height
IERectList
Class used by IEImage.SeparateObjects to return a list of rectangles
IEDirectShow..::..IEReferenceClock
Specifies a reference clock
IEResampleFilter
Filters used in Zoom and image resampling. If you need the best quality we suggest: Hermite, Bell, BSpline, Lanczos3, Mitchell, Nearest, Bilinear, Bicubic If you need speed we suggest: Triangle, Linear, FastLinear, WICNearestNeighbor, WICLinear, WICCubic, WICFant For projects (white on black or black on white) we suggest: ProjectBW and ProjectWB
IERGB
Defines an RGB color
IERGB48
Defines an RGB 48 bit color
IERGBA
Defines an RGB+Alpha color
IERulerType
Specifies the type of the ruler object
IEViewRulerParams..::..IERulerUnits
Specifies the measurement unit displayed on the ruler.
IEScrollBars
Specifies whether the component includes horizontal and vertical scroll bars.
IEImage..::..IESeekDestination
IESelectImageEventArgs
Event handler for select image
IESelectionOptions
Provides access to selection behavior options.
IEShape
The shape displayed
IEShapeLayer

IEImage supports multiple layers, allowing the creation of a single image from multiple source images (which can be resized, rotated, moved, etc).

IEShapeLayer is a descendent of IELayer that displays one of IEvolution's pre-built shapes.

IEViewer..::..IESoftCropMode
Portion of layers that are outside the background layer are shown as:
IEDirectShow..::..IEState
Current state of the graph.
IEStringArray
Class used to handle string array
IEStringList
Class used to handle string list
IETagsHandler
This class allows to read EXIF maker note tags, when it is in form of IFD (like Canon Maker note).
IETagType
A TIFF tag type
IETextAlign
Specifies how text is aligned within the object.
IETextCurveShape
Specifies a text curve shape
IETextFileFormat
The output format for SaveAsText method.
IETextLayer
IEImage supports multiple layers, allowing the creation of a single image from multiple source images (which can be resized, rotated, moved, etc). IETextLayer is a descendent of IELayer that displays text.
IEThreshMode
Used in ConvertToBlackWhite_localThreshold to specify algorihtm for local threshold.
IOPrintPreviewParams..::..IEThumbnailStyle
Thumbnail style
IETIFFHandler
This class handles a TIFF file or stream. Allows to read/write standard and custom tags in a single or multipage TIFF.
IEDirectShow..::..IETimeFormat
Specifies the time format.
IEViewer..::..IETransitionTiming
TransitionTiming allows you to select how the transition progresses
IEDirectShow..::..IETVStandard
TV Standard
IEDirectShow..::..IEVideoFormat
Specifies accepted video formats
IEViewChangeEventArgs
Event handler for view change
IEViewer

IEViewer component is main component of the IEvolution component suite.

IEViewer contains a IEImage object that allows the application to load and save single images (BMP,PCX,TIFF,JPEG...), performs image processing, capture video, acquires image from scanner and write objects over the image.

IEViewRulerParams
Specifies the properties of embedded rulers within a IEViewer
IEVSoftShadow
This class specifies how a shadow will be rendered.
IEWallPaperStyle
Specifies how to paint the wallpaper
IEMulti..::..ImageAtPosQueryEventHandler
Event called whenever it is necessary to check if specified coordinates are inside a thumbnail.
IEMulti..::..ImageIDRequestEventHandler
The Image ID Request event handler
ImageInfoClass
Contains page info
IEMulti..::..ImageModeType
Specify how the image is stored in memory
IEImage..::..ImProcPages
Image processing pages
IEViewer..::..InternalCursorType
IEvolution internal cursor
IOPages
File formats parameters pages
IOParams
IOParams class contains input/output parameters for image file formats
IOPrintPreviewParams..::..IOPosition
Specifies the image position in preview dialog.
IOPrintPreviewParams
This class allows to set/get values for print preview dialog (called by IEImage.PrintPreviewDialog).
IOPrintPreviewParams..::..IOSize
Specifies the image size in preview dialog.
IPDialogParamsType
Allows applications to set/get/save/load image processing dialog values.
IPTC_Info
Contains IPTC information.
IOParams..::..JPEGColorSpace
Jpeg color spaces
IEImage..::..JpegCopyMarkers
Jpeg lossless copy markers modes
IOParams..::..JPEGCromaSubsampling
Croma subsampling values for JPEG_CromaSubsampling.
IOParams..::..JPEGDCTMethod
The DCT methods
JPEGMarkers
JPEGMarkers is the object that contains the list of markers loaded from a jpeg.
IOParams..::..JPEGScale
Jpeg scale
IEImage..::..JpegTransform
Jpeg lossless transformations
IEViewer..::..LayerEvent
Layer event
IEViewer..::..LayerNotifyEventArgs
Event args for LayerNotify
IEViewer..::..LayersResizeAspectRatioType
Specifies values for LayersResizeAspectRatio property.
IEImage..::..Location
Specify where to store the image
IEImage..::..LZWSupportType
Gif/TIFF LZW support mode
IEImage..::..MagicWandType
Selection mode of magic wand
IEImage..::..MedianOperationType
Used in MedianFilter method of IEImage.
MiscPluginsImageMagick

MiscPluginsImageMagick is a wrapper around ImageMagick library, allowing IEvolution to load many formats like PDF, PS, PCD and many others.

To setup ImageMagick wrapper just call, one time, the RegisterPlugin static method.

You can download ImageMagick from:

http://www.imagemagick.org/script/binary-releases.php#windows

In order to load PDF, PS, PCL and you have to install the Ghostscript library:

http://www.ghostscript.com/download/

IEViewer..::..MouseWheelActions
Specifies the task to perform on mouse wheel events
IEViewer..::..MouseWheelVariations
Specifies how much scrolls or zoom in response to mouse wheel rotation
IEViewer..::..MouseWheelZoomPositions
If MouseWheelAction is Zoom, MouseWheelZoomPosition specifies where the zoom act.
NavigatorOptions
SetNavigator options.
IEViewer..::..ObjectInserting
Specifies the object to insert
IEImage..::..PaletteType
Palette type to use when reducing colors.
IEDictionary..::..ParserLang
Dump\parse language
IOParams..::..PCXCompression
Specifies the PCX compression
IOParams..::..PDFCompression
Specifies PDF compression
IEImage..::..PixelFormat
Specifies the internal pixel format
IOParams..::..PNGFilter
The PNG filter
IEImage..::..PresetFilter
Preset filters
IEImage..::..PreviewParamsOptions
Preview dialogs options
IEImageList..::..PreviewParamsType
Parameters for file formats and image processing dialogs
IEImage..::..PrintDialogs
Select the print preview dialog type
IEImage..::..PrintHorizontalPos
Printing horizontal positions
IEImage..::..PrintMeasureUnits
Measure units for dialogs
IEImage..::..PrintOrientationTag
Indicates the orientation of pages when printing.
IEImage..::..PrintSize
Printing sizes
IEImage..::..PrintVerticalPos
Printing vertical positions
IEViewer..::..ProgressEventHandler
The progress event handler
IEMulti..::..ProgressEventHandler
The progress event handler
IOParams..::..PSCompression
Specifies PS compression
RenderOperation
The blend/render operation for a layer
IEMulti..::..SelectImageEventHandler
The select image event handler
IEImage..::..SelectionBaseType
Selection base
IEMulti..::..SelectSeekType
Specify the SelectSeek movement.
IEImage..::..SelOp
Selection operation
IEMulti..::..SoftShadowProp
SoftShadow allows to paint a shadow under the thumbnails. The EnableAlphaChannel property must be also True.
IEMulti..::..StyleType
Style specifies the thumbnails style. It can be flat or 3D.
IEMulti..::..TextFontPos
Specifies for which text to set font
IOParams..::..TIFFByteOrder
Specifies TIFF byte order
IOParams..::..TIFFCompression
Standard TIFF compressions
IOParams..::..TIFFPhotometInterpret
The TIFF standard photometric interpretations
IOParams..::..TIFFPlanarConf
Planar configuration
IOParams..::..TIFFZIPCompression
Specifies the ZIP compression level
IEViewer..::..Transition
Specifies the transition effect
IEMulti..::..Transition
Specifies the transition effect
IEMulti..::..TruncSideMode
TWainParams
TWainParams object contains a lot of properties and methods to control TWain scanners without use the default dialog.
UndoModeType
Specifies the undo mode.
UndoSource
Specifies the source of Undo or Redo operation.
IEViewer..::..VAlign
Image vertical alignment
VertAlign
Specifies a vertical alignment
IEViewChangeEventArgs..::..ViewChanged
Specifies what is changed
IEViewer..::..ViewChangeEventHandler
The view change event handler
IEMulti..::..ViewChangeEventHandler
The view change event handler
IEMulti..::..WallPaperStyleType
Specifies how to paint a wall paper