For a list of all members of this type, see RasterImage members.
Public Methods
| Name | Description | |
|---|---|---|
 | Access | Provides exclusive access to the image data contained in this RasterImage. |
| AddBeziersToRegion | Overloaded. Creates or updates the image region by adding a bezier region. |
| AddBorderToRegion | Creates a region of pixels with values that fall within a range defined by the value of a specific pixel and a lower and upper tolerance value. |
| AddColorHsvRangeToRegion | Creates or updates the image region by adding a region that consists of all the pixels that fall in the given HSV color range. |
| AddColorRgbRangeToRegion | Creates or updates the image region by adding a region that consists of all the pixels that fall in the given RGB color range. |
| AddColorToRegion | Creates or updates the image region by adding a region that consists of all the pixels of a specified color. |
| AddCurveToRegion | Overloaded. Creates or updates the image region by adding a curved region. |
| AddDataToRegion | Creates or updates the image region using the specified region data. |
| AddEllipseToRegion | Creates or updates the image region by adding an elliptical region. |
| AddGdiPlusRegionToRegion | Creates or updates the image region by adding the specified GDI+ region. |
| AddGdiRegionToRegion | Creates or updates the image region by adding the specified Windows region handle. |
| AddMagicWandToRegion | Sets a region based on the color found at point x, y in the image. |
| AddMaskToRegion | Creates or updates the image region by adding a region that consists of all the white pixels in a 1-bit mask image. |
| AddPage | Adds a new page to this RasterImage. |
| AddPages | Adds one or more images to this RasterImage. |
| AddPolygonToRegion | Overloaded. Creates or updates the image region by adding a polygonal region. |
| AddRectangleToRegion | Creates or updates the image region by adding a rectangular region. |
| AddRoundRectangleToRegion | Creates or updates the image region by adding a rounded rectangular region. |
 | CalculatePaintModeRectangle | Adjusts the given rectangle based on the given paint mode properties. |
| CalculateRegionArea | Gets the total number of pixels in the image region. |
| CalculateRegionMaximumClipSegments | Gets the number of elements required to hold the clip segments for any row in the region. |
| ChangeCompression | Compresses or decompresses this RasterImage. |
| ChangeFromDib | Changes a Windows device independent bitmap (DIB) to a LEAD RasterImage object. |
| ChangeFromEmf | Changes a Windows enhanced metafile (EMF) into a LEAD RasterImage object and, if successful, frees the enhanced metafile. |
| ChangeFromHBitmap | Overloaded. Changes a Windows device dependent bitmap (DDB) to a LEAD RasterImage object. |
| ChangeFromWmf | Changes a Windows metafile (WMF) into a LEAD RasterImage object and, if successful, frees the metafile. |
| ChangeHeight | Increases or decreases the allocated height of an image. |
| ChangeToDib | Changes a LEAD RasterImage object to a Windows Device Independent Bitmap (DIB). |
| ChangeToEmf | Changes a LEAD RasterImage object into a Windows enhanced metafile (EMF) and, if successful, frees the image data. |
| ChangeToGdiPlusImage | Changes this RasterImage to a GDI+ Image. |
| ChangeToHBitmap | Overloaded. Changes a LEAD RasterImage object to a Windows Device Dependent Bitmap (DDB). |
| ChangeToWmf | Changes a LEAD RasterImage object into a Windows metafile (WMF) and, if successful, frees the image data. |
| ChangeViewPerspective | Rotates and flips the image data as necessary to achieve the desired view perspective. |
| Clone | Overloaded. Creates an exact copy of the current page of this RasterImage. |
| CloneAll | Creates an exact copy of this RasterImage. |
| ConvertToGdiPlusImage | Converts this RasterImage to a GDI+ image. |
| CopyData | Updates the data of this RasterImage. |
| CopyMetadataTo | Copies the metadata (tags, comments, and markers) to the given image. |
| CopyPaletteTo | Copies the palette of this RasterImage into a destination image. |
| CreateAlphaImage | Creates a grayscale image from this RasterImage alpha channel data. |
| CreateGdiPlusGraphics | Creates a GDI+ Graphics object using this RasterImage as the display surface. |
| CreateLeadDC | Creates a Windows device context using this RasterImage as the display surface. |
| CreateMaskFromRegion | Creates a 1-bit mask image from the region that is defined in the image. |
| DeleteLeadDC | Deletes the device context that was created using the CreateLeadDC method. |
| DisableEvents | Disables raising the Changed event. |
| Dispose | Overloaded. Releases all resources used by this RasterImage. |
| DitherLine | Overloaded. Used in a loop, dithers the line in a specified input buffer, and writes it to an output buffer. |
| EnableEvents | Enables raising the Changed event. |
| FillRegion | Overloaded. Highlights a region by displaying a filled, color representation of the region in the given Graphics object. |
| FlipRegion | Flips the image region (top to bottom). |
| FlipViewPerspective | Flips this RasterImage image by changing its ViewPerspective. |
| FrameRegion | Overloaded. Displays an outline of the image region in the given Graphics object. |
| FromDib | Creates a new image from the specified Windows device independent bitmap (DIB). |
| FromEmf | Converts an enhanced Windows metafile (EMF) into a LEAD RasterImage object. |
| FromHBitmap | Overloaded. Creates a new RasterImage from the specified Windows device dependent bitmap (DDB). |
| FromWmf | Converts a Windows metafile (WMF) into a LEAD RasterImage object. |
| GetImageHeightDpi | Gets the height of this RasterImage in pixels, taking ViewPerspective and YResolution into account. |
| GetImageSizeDpi | Gets the size in pixels of this RasterImage object, taking YResolution into account. |
| GetImageWidthDpi | Gets the width of this RasterImage in pixels, taking ViewPerspective and XResolution into account. |
| GetLookupTable | Gets the lookup table (LUT) of this RasterImage. |
| GetNearestBitsPerPixel | Gets the nearest bits per pixel value supported by LEAD for the specified GDI+ pixel format. |
| GetObjectData | Populates a specified SerializationInfo with the data needed to serialize this object. |
| GetOverlayAttributes | Gets one or more overlay attributes for the specified index. |
| GetOverlayImage | Gets the overlay image for the specified index. |
| GetPaintColors | Returns a palette corresponding to this RasterImage if painted on the given graphics object. |
| GetPaintHPalette | Returns a Windows palette handle corresponding to this RasterImage if painted on the given device context. |
| GetPaintLookupTable | For internal use by LEADTOOLS. |
| GetPaintPalette | Returns a GDI+ palette corresponding to this RasterImage if painted on the given graphic object. |
| GetPalette | Gets a copy of the palette of this RasterImage object. |
| GetPixelColor | Returns the color of the specified pixel. |
| GetPixelData | Overloaded. Returns the pixel data of the specified pixel. |
| GetRegionBounds | Gets the bounding rectangle of the image region. |
| GetRegionBoundsClipped | Gets the bounding rectangle of the image region. |
| GetRegionClipSegments | Gets the segments contained in the region for a particular row. |
| GetRegionData | Gets the data that describes the image region. |
| GetRow | Overloaded. Retrieves a row or more of image data from this RasterImage into a managed memory buffer. |
| GetRowColumn | Overloaded. Accepts a column offset to retrieve data from an image and place it in a buffer. |
| GetRowColumnCompressed | Overloaded. Retrieves a row (or part of a row) of 1-bit compressed data from an image that has been loaded in its compressed format. |
| GetRowCompressed | Overloaded. Retrieves one or more rows of 1-bit compressed data from an image that has been loaded in its compressed format. |
| ImagePhysicalSize | Gets this RasterImage's dimensions corrected for resolution (DPI). |
| InsertPage | Inserts a new page into this RasterImage. |
| InsertPages | Inserts one or more pages into this RasterImage. |
| IsValidBitsPerPixelGdiPlus | Determines whether or not the specified bits per pixel value supported by LEAD is compatible with GDI+. |
| MakeGdiPlusCompatible | Makes this RasterImage GDI+ compatible. |
| MakeRegionEmpty | Removes the region from the image and frees the memory used for the region. |
| OffsetRegion | Moves the image region by the specified number of rows and columns. |
| OnChanged | Raises the Changed event. |
| Paint | Overloaded. Displays this RasterImage in the given Graphics object. |
| PaintBuffer | Overloaded. Paints image data from a buffer into a Graphics object. |
| PaintCmykPlanes | Overloaded. Displays the CMYK planes stored in the image in the given Graphics object. |
| PaintOverlay | Overloaded. Paints the overlay at the specified index. Use this method to paint overlays that are not automatically painted. |
| PaintRegion | Overloaded. Paints the image region to a Graphics object. |
| PaintRegionBuffer | Overloaded. Paints image region data from a buffer into a Graphics object. |
| PointFromImage | Translates a point (x,y) from this RasterImage view perspective to the specified view perspective. |
| PointToImage | Translates a point (x,y) from the specified view perspective to this RasterImage view perspective. |
| RectangleFromImage | Translates a rectangle from this RasterImage view perspective to the specified view perspective. |
| RectangleToImage | Translates a rectangle from a specified view perspective to this RasterImage view perspective. |
| RegionContains | Determines whether the specified pixel is in the image region. |
| RegionToGdiPlusRegion | Creates a GDI+ region that is a snapshot of this RasterImage region. |
| Release | Releases memory locked with Access back to the system. |
| RemoveAllPages | Removes all pages from this RasterImage. |
| RemovePageAt | Removes the page at the specified index from this RasterImage. |
| RemovePages | Removes one or more pages from this RasterImage. |
| ReverseRegion | Flips the image region (left to right). |
| RotateViewPerspective | Rotates this RasterImage by changing its ViewPerspective. |
| SetAlphaImage | Replaces existing alpha channel data or creates new alpha channel data. |
| SetLookupTable | Sets the lookup table (LUT) of this RasterImage. |
| SetOverlayImage | Sets the overlay image for a certain index. |
| SetOverlayImageSize | Changes the size of the overlay image for a certain index. |
| SetPaintLookupTable | For internal use by LEADTOOLS. |
| SetPalette | Sets the palette of this RasterImage object. |
| SetPixelColor | Changes the color value of the specified pixel. |
| SetPixelData | Overloaded. Changes the data of the specified pixel. |
| SetRow | Overloaded. Copies a row or more of image data to this RasterImage. |
| SetRowColumn | Overloaded. Copies data from a buffer into an image, with an offset to the image. |
| SetRowColumnCompressed | Overloaded. Puts a row (or part of a row) of 1-bit compressed data from a buffer into an image that is maintained in its compressed format. |
| SetRowCompressed | Overloaded. Puts one or more rows of 1-bit compressed data from a buffer into an image that is maintained in its compressed format. |
| SetRowSegments | Overloaded. For internal use by LEADTOOLS. |
| SetUserData | Sets the data for the image to the specified unmanaged memory buffer. |
| StartDithering | Initializes the buffered dithering of an image. |
| StopDithering | Cleans up all data variables and buffers allocated by the StartDithering and DitherLine methods. |
| TestGdiPlusCompatible | Tests this RasterImage to see if it is compatible with the GDI+ Image. |
| ToDib | Converts this RasterImage into a Windows device independent bitmap (DIB). |
| ToEmf | Converts a LEAD RasterImage object into a Windows enhanced metafile (EMF). |
| ToHBitmap | Overloaded. Creates a Windows device dependent bitmap (DDB) from this RasterImage. |
| ToWmf | Converts a LEAD RasterImage object into a Windows metafile (WMF). |
| TranslateColor | Translates the specified color in the image, and returns the nearest matching color in the destination image. |
| Underlay | Combines two images so that one appears to be an underlying texture for the other. |
| UpdateOverlayAttributes | Updates the overlay attributes for the overlay at the specified index. |
| UpdateOverlayBits | Updates the overlay image pixels with the bits from the corresponding bitplane of the main image. |
| WindowLevel | Sets up the paint or paint and image processing methods' window leveling options for this RasterImage |
