| WebPFrameBlock Methods |
The WebPFrameBlock type exposes the following members.
Methods| Name | Description | |
|---|---|---|
  | AdjustBrightness |
Adjust of a brightness for image.
(Inherited from RasterCachedImage.) |
| AdjustContrast |
Image contrasting
(Inherited from RasterCachedImage.) |
| AdjustGamma(Single) |
Gamma-correction of an image.
(Inherited from RasterCachedImage.) |
| AdjustGamma(Single, Single, Single) |
Gamma-correction of an image.
(Inherited from RasterCachedImage.) |
| BinarizeBradley(Double) |
Binarization of an image using Bradley's adaptive thresholding algorithm using the integral image thresholding
(Inherited from RasterCachedImage.) |
| BinarizeBradley(Double, Int32) |
Binarization of an image using Bradley's adaptive thresholding algorithm using the integral image thresholding
(Inherited from RasterCachedImage.) |
| BinarizeFixed |
Binarization of an image with predefined threshold
(Inherited from RasterCachedImage.) |
| BinarizeOtsu |
Binarization of an image with Otsu thresholding
(Inherited from RasterCachedImage.) |
| CacheData |
Caches the data and ensures no additional data loading will be performed from the underlying DataStreamContainer.
(Inherited from RasterCachedImage.) |
| CanSave |
Determines whether image can be saved to the specified file format represented by the passed save options.
(Inherited from Image.) |
| Crop(Rectangle) |
Cropping the image.
(Inherited from RasterCachedImage.) |
| Crop(Int32, Int32, Int32, Int32) |
Crop image with shifts.
(Inherited from RasterImage.) |
| Dispose |
Disposes the current instance.
(Inherited from DisposableObject.) |
| Dither(DitheringMethod, Int32) |
Performs dithering on the current image.
(Inherited from RasterImage.) |
| Dither(DitheringMethod, Int32, IColorPalette) |
Performs dithering on the current image.
(Inherited from RasterCachedImage.) |
 | DoAfterSave |
Does the after save.
(Inherited from DataStreamSupporter.) |
| DoUseRecursion |
Gets value indicating whether use recursion for synchronization.
(Inherited from RasterImage.) |
| Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
| Filter |
Filters the specified rectangle.
(Inherited from RasterImage.) |
| Finalize | (Inherited from DisposableObject.) |
| GetArgb32Pixel |
Gets an image 32-bit ARGB pixel.
(Inherited from RasterImage.) |
| GetCanNotSaveMessage |
Gets the can not save message.
(Inherited from Image.) |
| GetDefaultArgb32Pixels |
Gets the default 32-bit ARGB pixels array.
(Inherited from RasterImage.) |
| GetDefaultOptions |
Gets the default options.
(Inherited from Image.) |
| GetDefaultPixels |
Gets the default pixels array using partial pixel loader.
(Inherited from RasterImage.) |
| GetDefaultRawData(Rectangle, RawDataSettings) |
Gets the default raw data array.
(Inherited from RasterImage.) |
| GetDefaultRawData(Rectangle, IPartialRawDataLoader, RawDataSettings) |
Gets the default raw data array using partial pixel loader.
(Inherited from RasterImage.) |
| GetFitRectangle(Rectangle) |
Gets rectangle which fits the current image.
(Inherited from Image.) |
| GetFitRectangle(Rectangle, Int32) |
Gets rectangle which fits the current bitmap taking into account the pixels passed. The passed pixels array count should be equal to the fitting rectangle size.
(Inherited from Image.) |
| GetFullFrame |
Gets the full frame.
|
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetImage2Export |
Gets the image to export.
(Inherited from Image.) |
| GetModifyDate |
Gets the date and time the resource image was last modified.
(Inherited from RasterImage.) |
| GetOriginalOptions |
Gets the options based on the original file settings.
This can be helpful to keep bit-depth and other parameters of the original image unchanged.
For example, if we load a black-white PNG image with 1 bit per pixel and then save it using the
Save(String) method, the output PNG image with 8-bit per pixel will be produced.
To avoid it and save PNG image with 1-bit per pixel, use this method to get corresponding saving options and pass them
to the Save(String, ImageOptionsBase) method as the second parameter.
(Inherited from Image.) |
| GetPixel |
Gets an image pixel.
(Inherited from RasterImage.) |
| GetSkewAngle |
Gets the skew angle.
This method is applicable to scanned text documents, to determine the skew angle when scanning.
(Inherited from RasterImage.) |
| GetType | Gets the type of the current instance. (Inherited from Object.) |
| Grayscale |
Transformation of an image to its grayscale representation
(Inherited from RasterCachedImage.) |
| LoadArgb32Pixels |
Loads 32-bit ARGB pixels.
(Inherited from RasterImage.) |
| LoadArgb64Pixels |
Loads 64-bit ARGB pixels.
(Inherited from RasterImage.) |
| LoadCmyk32Pixels |
Loads pixels in CMYK format.
(Inherited from RasterImage.) |
| LoadCmykPixels | Obsolete.
Loads pixels in CMYK format.
This method is deprecated. Please use more effective the LoadCmyk32Pixels(Rectangle) method.
(Inherited from RasterImage.) |
| LoadPartialArgb32Pixels |
Loads 32-bit ARGB pixels partially by packs.
(Inherited from RasterImage.) |
| LoadPartialPixels |
Loads pixels partially by packs.
(Inherited from RasterImage.) |
| LoadPixels |
Loads pixels.
(Inherited from RasterImage.) |
| LoadRawData(Rectangle, RawDataSettings, IPartialRawDataLoader) |
Loads raw data.
(Inherited from RasterImage.) |
| LoadRawData(Rectangle, Rectangle, RawDataSettings, IPartialRawDataLoader) |
Loads raw data.
(Inherited from RasterImage.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| NormalizeAngle |
Normalizes the angle.
This method is applicable to scanned text documents to get rid of the skewed scan.
This method uses GetSkewAngle and Rotate(Single) methods.
(Inherited from RasterImage.) |
| NormalizeAngle(Boolean, Color) |
Normalizes the angle.
This method is applicable to scanned text documents to get rid of the skewed scan.
This method uses GetSkewAngle and Rotate(Single, Boolean, Color) methods.
(Inherited from RasterImage.) |
| OnCached |
Called when data is cached and all related resources may be de-allocated.
(Inherited from RasterCachedImage.) |
| OnDataStreamContainerChanging |
Called when data stream container is changing.
(Inherited from DataStreamSupporter.) |
| OnPaletteChanged |
Called when palette is changed.
(Inherited from RasterCachedImage.) |
| OnPaletteChanging |
Called when palette is changing.
(Inherited from Image.) |
| ReadArgb32ScanLine |
Reads the whole scan line by the specified scan line index.
(Inherited from RasterImage.) |
| ReadScanLine |
Reads the whole scan line by the specified scan line index.
(Inherited from RasterImage.) |
| ReleaseManagedResources |
Releases the managed resources. Make sure no unmanaged resources are released here, since they may have been already released.
(Inherited from RasterImage.) |
| ReleaseUnmanagedResources |
Releases the unmanaged resources. Make sure no managed resources are released here, since they may have been already released.
(Inherited from DisposableObject.) |
| ReplaceColor(Int32, Byte, Int32) |
Replaces one color to another with allowed difference and preserves original alpha value to save smooth edges.
(Inherited from RasterImage.) |
| ReplaceColor(Color, Byte, Color) |
Replaces one color to another with allowed difference and preserves original alpha value to save smooth edges.
(Inherited from RasterImage.) |
| ReplaceNonTransparentColors(Int32) |
Replaces all non-transparent colors with new color and preserves original alpha value to save smooth edges.
Note: if you use it on images without transparency, all colors will be replaced with a single one.
(Inherited from RasterImage.) |
| ReplaceNonTransparentColors(Color) |
Replaces all non-transparent colors with new color and preserves original alpha value to save smooth edges.
Note: if you use it on images without transparency, all colors will be replaced with a single one.
(Inherited from RasterImage.) |
| Resize(Int32, Int32) |
Resizes the image. The default LeftTopToLeftTop is used.
(Inherited from Image.) |
| Resize(Int32, Int32, ImageResizeSettings) |
Resizes the image.
(Inherited from RasterCachedImage.) |
| Resize(Int32, Int32, ResizeType) |
Resizes the image.
(Inherited from RasterCachedImage.) |
| ResizeHeightProportionally(Int32) |
Resizes the height proportionally.
(Inherited from Image.) |
| ResizeHeightProportionally(Int32, ImageResizeSettings) |
Resizes the height proportionally.
(Inherited from Image.) |
| ResizeHeightProportionally(Int32, ResizeType) |
Resizes the height proportionally.
(Inherited from Image.) |
| ResizeWidthProportionally(Int32) |
Resizes the width proportionally.
(Inherited from Image.) |
| ResizeWidthProportionally(Int32, ImageResizeSettings) |
Resizes the width proportionally.
(Inherited from Image.) |
| ResizeWidthProportionally(Int32, ResizeType) |
Resizes the width proportionally.
(Inherited from Image.) |
| Rotate(Single) |
Rotate image around the center.
(Inherited from RasterImage.) |
| Rotate(Single, Boolean, Color) |
Rotate image around the center.
(Inherited from RasterCachedImage.) |
| RotateFlip |
Rotates, flips, or rotates and flips the image.
(Inherited from RasterCachedImage.) |
| Save |
Saves the image data to the underlying stream.
(Inherited from Image.) |
| Save(Stream) |
Saves the object's data to the specified stream.
(Inherited from DataStreamSupporter.) |
| Save(String) |
Saves the object's data to the specified file location.
(Inherited from DataStreamSupporter.) |
| Save(String, Boolean) |
Saves the object's data to the specified file location.
(Inherited from DataStreamSupporter.) |
| Save(Stream, ImageOptionsBase) |
Saves the image's data to the specified stream in the specified file format according to save options.
(Inherited from Image.) |
| Save(String, ImageOptionsBase) |
Saves the object's data to the specified file location in the specified file format according to save options.
(Inherited from Image.) |
| Save(String, ImageOptionsBase, Rectangle) |
Saves the object's data to the specified file location in the specified file format according to save options.
(Inherited from Image.) |
| Save(Stream, ImageOptionsBase, Rectangle) |
Saves the image's data to the specified stream in the specified file format according to save options.
(Inherited from RasterImage.) |
| SaveArgb32Pixels |
Saves the 32-bit ARGB pixels.
(Inherited from RasterImage.) |
| SaveCmyk32Pixels |
Saves the pixels.
(Inherited from RasterImage.) |
| SaveCmykPixels | Obsolete.
Saves the pixels.
This method is deprecated. Please use more effective the SaveCmyk32Pixels(Rectangle, Int32) method.
(Inherited from RasterImage.) |
| SaveData |
Saves the data.
(Overrides DataStreamSupporterSaveData(Stream).) |
| SavePixels |
Saves the pixels.
(Inherited from RasterImage.) |
| SavePixelsInternal |
Saves pixels (format specific method).
(Inherited from RasterCachedImage.) |
| SaveRawData |
Saves the raw data.
(Inherited from RasterImage.) |
| SetArgb32Pixel |
Sets an image 32-bit ARGB pixel for the specified position.
(Inherited from RasterImage.) |
| SetPalette |
Sets the image palette.
(Inherited from RasterImage.) |
| SetPixel |
Sets an image pixel for the specified position.
(Inherited from RasterImage.) |
| SetResolution |
Sets the resolution for this RasterImage.
(Inherited from RasterImage.) |
| ToBitmap |
Converts raster image to the bitmap.
(Inherited from RasterImage.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
| UpdateDimensions |
Updates the image dimensions.
(Overrides RasterCachedImageUpdateDimensions(Int32, Int32).) |
| UpdateMetadata |
Updates the image metadata.
(Inherited from RasterImage.) |
| VerifyNotDisposed |
Verifies that the current instance is not disposed.
(Inherited from DisposableObject.) |
| WriteArgb32ScanLine |
Writes the whole scan line to the specified scan line index.
(Inherited from RasterImage.) |
| WriteScanLine |
Writes the whole scan line to the specified scan line index.
(Inherited from RasterImage.) |
See Also