• Getting Started with LEADTOOLS for .NET
  • Introduction
  • Copyright Notices
  • Getting Started
  • LEADTOOLS Software License Agreement
  • LEADTOOLS Installation Directory
  • Version Changes
    • Changes from Version 14.5 to Version 15
      • Overview
      • Leadtools.Annotations Assembly Changes from Version 14.5 to Version 15
      • Leadtools.Codecs Assembly Changes from Version 14.5 to Version 15
      • Leadtools.Document Assembly Changes from Version 14.5 to Version 15
      • Leadtools.ImageOptimization Assembly Changes from Version 14.5 to Version 15
      • Leadtools.Mrc Assembly Changes from Version 14.5 to Version 15
      • Leadtools.Pdf Assembly Changes from Version 14.5 to Version 15
      • Leadtools.Twain Assembly Changes from Version 14.5 to Version 15
      • Leadtools Assembly Changes from Version 14.5 to Version 15
      • Leadtools.WinForms.CommonDialogs.Color Assembly Changes from Version 14.5 to Version 15"
      • Leadtools.WinForms.CommonDialogs.File Assembly Changes from Version 14.5 to Version 15
      • Leadtools.WinForms Assembly Changes from Version 14.5 to Version 15
    • Changes from Version 14 to Version 14.5
    • Changes from Version 13 to Version 14
  • Programming with LEADTOOLS for .NET
    • Basic Concepts
      • Introduction To Image Processing With LEADTOOLS
      • Bitmaps in Memory and in Files
      • Introduction: Animation
      • Introduction: Bits Per Pixel and Related Ideas
      • Introduction: Color Resolution and Dithering
      • Introduction: Database Interaction
      • Introduction: Data Transfer
      • Introduction: DIBs, DDBs, and the Clipboard
    • Annotations
      • Annotations Overview
      • Implementing Annotations
      • New Annotation Features in Version 14.5
      • Annotation Objects
        • Annotation Objects - Automated Features
        • Annotation Object Names
        • Calibrating Ruler Annotation Objects
        • Grouping and Ungrouping Annotation Objects
        • Types of Annotation Objects
        • Undoing Automation Operations
        • Using Pictures in Annotation Objects
        • Using Primary and Secondary Pictures in Annotation Objects
        • Using Protractors in Annotation Objects
        • Using Rulers in Annotation Objects
        • Using Text in Annotation Objects
        • AnnAudioObject
        • AnnButtonObject
        • AnnClosedCurveObject
        • AnnCrossProductObject
        • AnnCurveObject
        • AnnEllipseObject
        • AnnEncryptObject
        • AnnFreehandHotspotObject
        • AnnHiliteObject
        • AnnHotspotObject
        • AnnImageObject
        • AnnLineObject
        • AnnNoteObject
        • AnnPointerObject
        • AnnPointObject
        • AnnPolygonObject
        • AnnPolylineObject
        • AnnPolyRulerObject
        • AnnProtractorObject
        • AnnRectangleObject
        • AnnRedactionObject
        • AnnRubberStampObject
        • AnnRulerObject
        • AnnStampObject
        • AnnTextObject
        • AnnTextPointerObject
        • AnnTextRollupObject
      • Automated Annotations
        • Demo: Default Properties Of Automated Annotations
        • Automated Annotations: Audio Tab
        • Automated Annotations: Brush Tab
        • Automated Annotations: Color Dialog Box
        • Automated Annotations: Control Points Tab
        • Automated Annotations: Encrypt Pictures Tab
        • Automated Annotations: Encrypt Tab
        • Automated Annotations: Fixed Tab
        • Automated Annotations: Font Tab
        • Automated Annotations: Hilite Tab
        • Automated Annotations: Hotspot Picture Tab
        • Automated Annotations: Hyperlink Tab
        • Automated Annotations: Name Tab
        • Automated Annotations: Pen Tab
        • Automated Annotations: Point Tab
        • Automated Annotations: Protractor Tab
        • Automated Annotations: Ruler Tab
        • Automated Annotations: Stamp Picture Tab
        • Automated Annotations: Text Tab
        • Changing Annotation Automation Background Colors
        • Localizing LEADTOOLS for .NET Annotations Automation
      • Annotation Files
      • Annotation Menu
      • Annotation Toolbar
      • Annotation Toolbar Buttons
      • Illustration of Brush Styles for Annotations
      • Illustration of Pen Styles for Annotations
      • Illustration of the Polygon Fill Mode for Annotations
      • Implementing Annotation Hyperlinks
      • Implementing Annotation Security
      • Implementing User-Defined Objects
      • Lock Dialog Box For Annotations
      • Low-Level Coordinate System for Annotations
      • Point Picture Dialog Box For Annotations
      • Setting Annotation Defaults
    • Barcode
      • Barcode Overview
      • Programming with LEADTOOLS Barcode
      • Reading Barcodes Using the Barcode Demo
      • Unlocking Barcode Support
      • Writing Barcodes Using the Barcode Demo
    • Color Conversion
      • Color Conversion Overview
      • Alignment parameters
      • Emulation Tables
      • Generic YUV conversion
      • Using ICC Profile Functions
    • COM Interoperability
      • Programming With LEADTOOLS COM Interoperability Functions
      • Constructors
      • LTDAnnotationsInterop - Annotations COM Interop
      • LTDBarcodeInterop - Barcode COM Interop
      • LTDCodecsInterop - Codecs COM Interop
      • LTDColorConversionInterop - Color Conversion COM Interop
      • LTDDicomInterop - DICOM COM Interop
      • LTDDocumentInterop - Document COM Interop
      • LTDImageOptimizationInterop - Image Optimization COM Interop
      • LTDImageProcessingColorInterop - Image Processing Color COM Interop
      • LTDImageProcessingCoreInterop - Image Processing Core COM Interop
      • LTDImageProcessingEffectsInterop - Image Processing Effects COM Interop
      • LTDImageProcessingSpecialEffectsInterop - Image Processing Special Effects COM Interop"
      • LTDInterop - COM Interop
      • LTDMrcInterop - Mrc COM Interop
      • LTDPdfInterop - Pdf COM Interop
      • LTDScreenCaptureInterop - Screen Capture COM Interop
      • LTDSpecialEffectsInterop - Special Effects COM Interop
      • LTDTwainInterop - TWAIN COM Interop
      • LTDWinFormsInterop - WinForms COM Interop
    • DICOM
      • DICOM Overview
      • Programming with LEADTOOLS DICOM
      • DICOM Definitions
      • Modalities Codes
      • DICOM Annotations
        • DICOM Annotations
        • Working with DICOM Annotations
      • DICOM File Format Overview
        • An Overview of the DICOM File Format
        • Attributes
        • Big Endian versus Little Endian Byte Ordering
        • Composite IOD
        • Compression
        • Data Element Fields
        • Data Element Structure
        • Data Element Type
        • Definitions
        • Delimitation of the Sequence of Items
        • Basic DICOM File Structure
        • DICOM File Comments
        • Encoding of Pixel Data
        • Group Length
        • Information Object Definitions
        • Item Encoding Rules
        • Modules
        • Native or Encapsulated Format Encoding
        • Nesting of Data Sets
        • Normalized and Composite SOP Classes
        • Normalized IOD
        • Pixel Data Encoding of Related Data Elements
        • Private Data Elements
        • Private Data Element Tags
        • Repeating Groups
        • Retired Data Elements
        • Unique Identifiers
        • Value Multiplicity (VM) and Delimitation
        • Value Representations
      • DICOM Communications
        • Working with DICOM Communications
        • Closing a DICOM Associate Connection
        • Creating an SCP
        • Creating an SCU
        • Creating a DICOM Associate Connection
        • Creating a DICOM Network Connection
        • Diagram of an SCU-SCP Set-Up
        • Moving Composite Data
        • Print Management SCU
        • Receiving Messages
        • Sending Messages
        • Working with DICOM Associate Connections
        • Working with Command Sets
        • Working with DICOM Network Connections
      • DICOM Files
        • Working with DICOM Files
        • Creating and Loading a Data Set
        • Creating DICOM Directories
        • LUT Encoding Overview
        • Overlays Overview
        • Working with Basic Directory Key Elements
        • Working with Context Groups
        • Working with Data Sets
        • Working with Information Object Definitions
        • Working with Tags
        • Working with Unique Identifiers (UIDs)
        • Working with Value Representations
        • Working with DICOM Waveforms
      • DICOM Security
        • About Security Profiles
        • Security Profiles Overview
        • General Integrated Secure Communication Layer (ISCL) Information
        • ISCL Security Overview
        • ISCL Protocols
        • Adding ISCL Security to a DICOM Connection
        • Closing an ISCL Connection
        • Establishing an ISCL Line Connection
        • Sending and Receiving Messages
        • TLS Security Overview
        • Adding TLS Security to a DICOM Connection
        • General Transport Layer Secure (TLS) Information
        • Negotiating a Cipher Suite
        • Working with Digital Signatures
      • DICOM Network Communication Support for Message Exchange
        • LEADTOOLS DICOM Network Communication Support for Message Exchange
        • Abort PDU
        • Associate Accept PDU
        • Associate Reject PDU
        • Associate Request PDU
        • Data Transfer PDU
        • Message Exchange
        • Network Communication Support Environment
        • Network Support
        • Release Request PDU
        • Release Response PDU
      • Appendix
        • Appendix
        • Abstract Syntax Values
        • C-CANCEL-REQUEST Default Table
        • C-ECHO-REQUEST Default Table
        • C-ECHO-RESPONSE Default Table
        • C-FIND-REQUEST Default Table
        • C-FIND-RESPONSE Default Table
        • C-GET-REQUEST Default Table
        • C-GET-RESPONSE Default Table
        • C-MOVE-REQUEST Default Table
        • C-MOVE-RESPONSE Default Table
        • Command Set Default Tables
        • Compression Table
        • Context Identifier Values
        • C-STORE-REQUEST Default Table
        • C-STORE-RESPONSE Default Table
        • Data Element Tag Table
        • Data Element Tag Values
        • Data Element Tag Values for the Command Sets
        • Default Value Representation Table
        • Dicom Standard
        • N-ACTION-REQUEST Default Table
        • N-ACTION-RESPONSE Default Table
        • N-CREATE-REQUEST Default Table
        • N-CREATE-RESPONSE Default Table
        • N-DELETE-REQUEST Default Table
        • N-DELETE-RESPONSE Default Table
        • N-EVENT-REPORT-REQUEST Default Table
        • N-EVENT-REPORT-RESPONSE Default Table
        • N-GET-REQUEST Default Table
        • N-GET-RESPONSE Default Table
        • N-SET-REQUEST Default Table
        • N-SET-RESPONSE Default Table
        • Transfer Syntax Values
    • Document
      • Document Overview
      • Cleaning Up 1-Bit Images
      • Detecting Registration Marks
      • Speeding Up 1-Bit Documents
    • File Formats
      • LEADTOOLS CODECS Overview
      • Summary of All Supported Image File Formats
      • Compression Using LEAD and JPEG Formats
      • Controlling Progressive Loads and Saves
      • Conversion Considerations
      • Creating a Compressed PDF File
      • DICOM File Comments
      • Exif File Comments
      • Exif File Extensions
      • File Formats: BMP Formats
      • File Formats: ABC (ABC)
      • File Formats: ABIC Format (ABIC, ICA)
      • File Formats: AFP Formats
      • File Formats: Microsoft Windows Clipboard (CLP)
      • File Formats: Canon RAW Format (CRW)
      • File Formats: Dr Halo (CUT)
      • File Formats: Kodak Professional Digital Camera Format (DCR)
      • File Formats: Kodak Professional Digital Camera System Format (DCS)
      • File Formats: DICOM Format (DIC)
      • DjVu Format (DJVU)
      • File Formats: Enhanced Compressed Wavelet Format (ECW)
      • File Formats: Encapsulated PostScript (EPS)
      • File Formats: Exif Formats (TIFF and JPG)
      • File Formats: TIFF CCITT and Other FAX Formats
      • File Formats: FITS (FIT)
      • File Formats: Flic Animation (FLC)
      • Kodak Formats (PCD and FPX)
      • File Formats: Compuserve GIF
      • File Formats: Microsoft HD Photo File Format (HDP)
      • File Formats: Icons and Cursors (ICO and CUR)
      • File Formats: Interchange File Format (IFF)
      • File Formats: Image Object Content Architecture Format (IOCA/MODCA)
      • File Formats: Intergraph
      • File Formats: JBIG2 Format (JB2)
      • File Formats: JBIG Format (JBG)
      • File Formats: JPEG and LEAD Compressed (JPG, J2K, JPX, JP2, CMP, CMW)
      • File Formats: Kodak Digital Camera Format (KDC)
      • File Formats: Kodak Formats (PCD and FPX)
      • File Formats: Cineon Format (CIN)
      • File Formats: LEAD 1-Bit Format (CMP)
      • File Formats: MNG Format (MNG)
      • File Formats: Macintosh Pict Format (PCT)
      • File Formats: PCX Formats (PCX and DCX)
      • File Formats: Portable Document Format (PDF)
      • File Formats: LEADTOOLS PDF with Mixed Raster Content (PDF)
      • File Formats: Portable Network Graphics Format (PNG)
      • File Formats: Portable Bitmap Utilities (PBM)
      • File Formats: PostScript Document Format (PS)
      • File Formats: PhotoShop 3.0 Format (PSD)
      • File Formats: Paint Shop Pro Format (PSP)
      • File Formats: PTOCA Format (PTOCA)
      • File Formats: Raw
      • File Formats: Rich Text Format (RTF)
      • File Formats: Scitex Continuous Tone Format (SCT)
      • File Formats: Structured Fax File Format (SFF)
      • File Formats: Silicon Graphics Image Format (SGI)
      • MrSid Format (SID)
      • File Formats: SMP Format (SMP)
      • File Formats: SUN Raster Format (RAS)
      • File Formats: Truevision TARGA Format (TGA)
      • File Formats: TIFF (Tagged Image File Format)
      • File Formats: Text file format (TXT)
      • File Formats: Wireless Bitmap Format (WBMP)
      • File Formats: Windows Animated Cursor (ANI)
      • File Formats: Windows Metafile Formats (WMF and EMF)
      • Compressed Windows Metafile Format (WMZ)
      • File Formats: WordPerfect Graphics Format (WPG and VWPG)
      • File Formats: XBitMap (XBM)
      • File Formats: XPicMap Format (XPM)
      • File Formats: XML Paper Specification Format (XPS)
      • File Formats: X Window Dump (XWD)
      • Formats of Input Files
      • Formats of Output Files
      • GIF File Comments
      • Implementing Exif Features
      • Implementing Extended FlashPix Support
      • Implementing GeoKeys (GeoTIFF tags)
      • Implementing GIF Features
      • Implementing JBIG Features
      • Implementing PDF Plug in Features
      • Implementing PhotoCD and FlashPix Features
      • Implementing TIFF Comments and Tags
      • IPTC Comments
      • JPEG 2000 Boxes
      • JPEG 2000 File Comments
      • JPEG and LEAD File Comments
      • LEAD Image Optimization Supported Formats
      • File Formats: Mixed Raster Content (LEADTOOLS MRC)
      • LEAD Supported BMP Formats
      • LEAD Supported JPEG Formats
      • Loading and Saving Images
      • Loading and Saving Large Tiff Files
      • Loading File Codecs
      • Miscellaneous 1-Bit Formats (MAC, IMG, and MSP)
      • File Formats: Mixed Raster Content (MRC)
      • Multipage File Formats
      • Non-Image Data
      • Notes on Exif Data
      • PNG File Comments
      • PNG Files and Transparency
      • Programming With JPEG 2000 Features
      • Removing Noise
      • Resizing Considerations
      • Leadtools.RasterColor Palette (with Leadtools.ImageProcessing.ColorResolutionCommandPaletteFlags.Optimized)
      • Leadtools.RasterColor Palette (with Leadtools.ImageProcessing.ColorResolutionCommandPaletteFlags)
      • Saving a Region
      • Thumbnail Browser
      • TIFF File Comments
      • Types of File Comments
      • Working with Markers
    • Imaging
      • Raster Imaging Overview
      • Image Processing Overview
      • Image Processing - Color Overview
      • Image Processing Effects Overview
      • Image Processing Special Effects Overview
      • Image Optimization Overview
      • Accounting for View Perspective
      • Applying Artistic Effects
      • A Special Note about Loading 12 and 16 Bit Grayscale Images
      • Changing Brightness and Contrast
      • Changing Image Coordinates
      • Color Halftone and Halftone Images
      • ColorResolutionCommand and Optimized Options
      • ColorResolutionCommand and UsePalette Options
      • Compressing and Decompressing Buffers
      • Compression Quality Factors
      • Converting Curves
      • Correcting Colors
      • Creating a Region
      • Defining and Using a Region
      • Deskewing
      • Detecting and Enhancing Edges and Lines
      • Displaying an Image
      • Displaying Fax Images
      • Dithering Methods
      • Flags for the ApplyMathematicalLogicCommand
      • Flags for the CombineCommand
      • Flags for the PaintDisplayMode Property
      • Grayscale Images
      • Handling CMYK Files as Separate Images
      • Handling Palette Changes
      • Image Optimization Using The ImageOptimizer Class
      • Implementing Transparency
      • Introduction: Image Display
      • Introduction: Image Manipulation and Analysis
      • Introduction: Palette Handling
      • List of Spatial Filters
      • Memory Storage Types for Images
      • Commands and Methods That Transform The Region And the Image
      • Overlay Overview
      • Printing An Image
      • Processing an Image
      • RasterImageList Appearance
      • RasterImage Serialization
      • Saving Window-Leveled Images
      • Super Compressed Images
      • The RasterPaintEngine Property and 16bpp Grayscale Images
      • Translating Coordinates for a Region
      • Using Color Values in LEADTOOLS
      • Using DIBs, DDBs, and the Clipboard
      • Using the FadedMask Method
      • Using The PerlinCommand command
      • Using the Magnifying Glass
      • Using the Paint Engine Property
      • Working with the Existing Region
    • JPEG 2000
      • JPEG 2000 Overview
      • File Formats: JPEG and LEAD Compressed (JPG, J2K, JPX, JP2, CMP, CMW)
      • JPEG 2000 Boxes
      • JPEG 2000 File Comments
      • JPEG and LEAD File Comments
    • Medical Image Viewer
      • Medical Image Viewer Overview
      • Applying Actions
      • Creating a Bitmap Region Inside the Image Viewer
      • Image Viewer Cells
      • Implementing Animation
      • Programming with LEADTOOLS MedicalViewer Namespace
      • Using the Image Viewer
      • Working With Annotations
    • MRC
      • MRC Overview
      • Auto-Segmentation
      • General Segmentation Information
      • Manual Segmentation
      • MRC Example and Summary
      • MRC General Information
      • MRC Loading Capabilities
      • MRC Saving Capabilities
      • Programming with LEADTOOLS MRC
      • Working with the LEADTOOLS Mixed Raster Content (MRC) .NET Class Library
    • OCR
      • OCR Overview
      • An Overview of Recognition Modules
      • Confidence Reporting
      • Drawing Pages and Zones
      • Language Dictionary List
      • Working with Languages
      • Working with Pages
      • Starting and Shutting Down the Engine
      • Programming with LEADTOOLS .NET OCR
      • Working with Zones
      • Output Converter Formatting Properties
      • Output Text Format List
      • Recognizing Document Pages
      • Working With A Dictionary
    • Screen Capture
      • Screen Capture Overview
      • Implementing Screen Capture
    • Special Effects
      • Special Effects Overview
      • Implementing Special Effects
    • TWAIN
      • TWAIN Overview
      • Fast TWAIN (Scan Configurations)
      • Freeing the TWAIN Session
      • Getting and Setting Capabilities
      • Handling Template Files
      • How to Acquire from the Twain Source
      • How to Work with the Container
      • Initializing a TWAIN Source
      • Managing the TWAIN Source
      • Programming with LEADTOOLS TWAIN
      • Using JPEG Compression for a TWAIN Source
    • Web
      • Web Overview
      • How to Run LEADTOOLS Web Demos
      • ImageGenerator InputProfile XML DTD
      • ImageGenerator OutputProfile XML DTD
      • ImageGenerator Output Content Types
      • The DTD of the ImageGenerator Xml profiles
      • The DTD of the ImageInformation XML file.
      • Client Image Processing Commands Classes
      • ImageViewer JavaScript Client Class
      • ltwfImageInfo Client Class
      • ltwfMouseInteractiveMode Client Class
      • ltwfPoint Client Class
      • ltwfScrollInfo Client Class
      • ltwfSize Client Class
      • ltwfThumbInfo Client Class
      • ltwfThumbStyle Client Class
      • TiledImageViewer JavaScript Client Class
      • Updating Web Controls Manually.
      • User Web Config File
      • Using the ImageViewer Web Control on the client side.
      • Using the ImageViewer control on the server side.
      • Using the TiledImageViewer control on the client side.
      • Using the TiledImageViewer control on the server side.
      • WebImagePanViewer JavaScript Client Class
      • WebImageViewer JavaScript Client Class
      • WebThumbnailViewer JavaScript Client Class
    • Winforms
      • LEADTOOLS Winforms Overview
      • Winforms COmmon Dialogs-Color Overview
      • Winforms Common Dialogs-File Overview
    • WPF
      • LEADTOOLS Windows Media Overview
      • WPF Overview
      • Interoperation between LEADTOOLS and Windows Presentation Foundation (WPF) images
  • Implementing and Deploying Applications
    • Files to be Included with Your Application
    • Considering Development Systems
    • JBIG Module Support Instructions
    • LEADTOOLS Nag Message
    • The Microsoft Gacutil Tool
    • Using LEADTOOLS .NET with Visual Basic 6.0
    • Using the RTF Filter in Windows 98
  • Tutorials
    • Add Data Binding to RasterImageViewer Control
    • Advanced Magnifying Glass
    • Combining Images With Regions
    • COM Interoperability: Loading and Displaying an Image
    • COM Interoperability: Recognizing Pages
    • COM Interoperability: Working with Pages
    • COM Interoperability: Working with Recognition Results
    • Creating an ICC Profile
    • Creating, Viewing and Merging Color Separations
    • Drawing Simple Lines and Shapes
    • Finding Duplicated Barcodes
    • How to use the Registration Marks Demo
    • Implementing Non Automated Annotation Program
    • Loading and Displaying an Image
    • Loading and Saving Images Using Databases Without Data Binding
    • Loading an Image From a Buffer
    • Painting Pages and Zones
    • Print a Real Image Size in Inches
    • Reading Barcodes
    • Recognizing Pages
    • Saving and Reading TIFF Tags and Comments
    • Scan to Searchable PDF
    • Simple Recognize Tutorial
    • Splitting a Multi-page TIFF File Tutorial
    • Acquiring an Image
    • Twain Duplex Tutorial
    • Twain Feeder Tutorial # 1
    • Twain Feeder Tutorial # 2
    • Get a Fast Twain Scan from a Scanner
    • Get Twain Capability
    • Using the Fast Twain Feature
    • Updating a Gauge and Detecting a User Interrupt
    • Using a PanWindow
    • Using Non Automated Annotations in Run Mode
    • Working with Automated Annotation
    • Working with Pages
    • Working with Recognition Results
    • Working with Zones
    • Writing Barcodes
    • Writing and Reading Pages
    • Zoom In and Zoom Out
  • Products, Support, and Licensing
    • Products
    • Raster Pro/Document/Medical Features
    • Document/Medical Support and Licensing Requirements
    • Unlocking Special LEAD Features
    • LEADTOOLS Documentation
    • LEADTOOLS IntelliSense Code Snippets
    • Technical Support