| Name | Description | |
|---|---|---|
  | AddTilt | Adds a specified plane to the input image to correct for a tilt in the image luminance. |
| AdjustContrast | Overloaded. Adjusts contrast, brightness, and gamma. |
| Blend | Overloaded. Blends two images based on the weight (in percents) of the secondary image. |
| BlendWithAlpha | Blends two images with alpha channel. |
| CalculateStatistics | Calculates statistics for all channels of the image, separately for each channel. |
| ChangeChannelDepths | Overloaded. Changes bit depths of image channels. |
| Close | Applies closing effect to provided raster page using the specified structuring element. |
| CombineChannels | Combines image channels according to the specified color space. |
| ConvertColorSpace | Overloaded. Converts page to a new color space. |
| ConvertPixelFormat | Overloaded. Converts a single pixel to color space and channel depths of the specified ImageGear.Core.ImGearPage class object. |
| Convolve | Provides filtering on the base of 2-dimensional convolution matrix. |
| CreateChannelCopy | Overloaded. Copies a channel to a new page. |
| Decrypt | Decrypts a raster page. |
| Deskew | Deskews an image page. |
| Despeckle | Removes color noise from a binary (1-bit) image. |
| Dilate | Applies dilation effect to provided raster page using the specified structuring element. |
| Encrypt | Encrypts a raster page. |
| EnhanceLocal | Enhances an image using the local standard deviation and mean. |
| EqualizeContrast | Overloaded. Equalizes image contrast. |
| Erode | Applies erosion effect to provided raster page using the specified structuring element. |
| Export | Overloaded. Exports content of raster page to managed GDI+ image. |
| Fill | Fills the image by specified solid color. |
| FilterWithMedian | Overloaded. Removes color noise from the image. |
| FilterWithUnsharpMask | Overloaded. Provides UnsharpMask filtering. |
| FindSkewAngle | Determines skew angle. |
| FindTilt | Computes the least-squares best fit plane for an image. |
| GaussianBlur | Overloaded. Blurs an image using Gaussian transform. |
| GeomDespeckle | Reduces speckle noise from an image by using the Crimmins algorithm. |
| ImageIsGray | Returns true if either the image has GrayScale color space or its palette is gray or inverted gray. |
| InsertChannel | Inserts a channel to the page's DIB and changes page's color space. |
| InvertContrast | Overloaded. Inverts image contrast. |
| Merge | Overloaded. Merges two images according to the specified merge mode. |
| Open | Applies opening effect to provided raster page using the specified structuring element. |
| Reduce | Reduces bit depth of an image using the specified reduction method. |
| RemoveChannel | Removes the specified channel from the page's DIB and shifts remaining channels without transforming pixel data. |
| RemoveTilt | This method computes the best-fit plane for an image, and then subtracts that plane from the image to produce the output. |
| SeparateChannels | Creates an array of pages, where each page contains one channel with color space set to grayscale. |
| Sharpen | Overloaded. Sharpens an image according to the specified sharpen factor. |
| Smooth | Overloaded. Provides smooth filtering. |
| StretchContrast | Overloaded. Stretches image contrast. If image is Indexed and not grayscale, modifies image's palette, otherwise modifies image's pixels. Processes only color channels. |
| SwapChannels | Swaps two channels in page's DIB. |
| TabulateHistogram | Tabulates histograms for all image channels. |
| TransformWithLUT | Applies lookup tables to each channel of the image, optionally changing channel depths. |
| UpdateChannelFrom | Copies channel from channel referenced by channelUpdateWith to the channel referenced by channelToUpdate. The pages containing both channels must have the same width and height. |
ImageGear .NET v25.1 - Updated
ImGearRasterProcessing Class Methods