The LEAD CommandService is a helper service used to generate LEAD image processing Command Datasets. The generated datasets are passed to the ProcessImage method of the LEADImage Service.

Command Service Online SDK Documentation
ASP.NET Tutorial
Windows Forms Tutorial

The following operations are supported. For a formal definition, please review the Service Description.

• AddNoise
  Generates a command dataset to add random pixels to an image.
• Median
  Generates a command dataset to change the color of each pixel in an image to the median color of pixels in its neighborhood.
• Resize
  Generates a command dataset to resize an image.
• GrayScale
  Generates a command dataset to convert a 1-, 4-, 8-, 16-, 24-, or 32-bit bitmap to an 8, 12, or 16-bit grayscale bitmap.
• HolePunchRemove
  Generates a command dataset to detect and removes hole punches, common in scanned documents.
• Erosion
  Generates a command dataset to apply an erosion filter to an image.
• AddRoundRectangleRegion
  Generates a command dataset to add a rounded rectangular region to the Bitmap object.
• AddEllipseRegion
  Generates a command dataset to add an elliptical region to the Bitmap.
• Emboss
  Generates a command dataset to apply an emboss effect to an image.
• Contour
  Generates a command dataset to perform a contour segment filter on the bitmap.
• BorderRemove
  Generates a command dataset to remove borders from 1-bit images.
• InvertedText
  Generates a command dataset to find and inverts areas of inverted text in a 1-bit black and white image.
• Invert
  Generates a command dataset to invert the colors in an image.
• Average
  Generates a command dataset to change the color of each pixel in an image to the average color of pixels in its neighborhood.
• Sobel
  Generates a command dataset to impose a sobel filter on an image.
• AddColorRegion
  Generates a command dataset to add a region that consists of all pixels of a specified color.
• Intensity
  Generates a command dataset to change the intensity (brightness) of the bitmap.
• Smooth
  Generates a command dataset to smooth the bumps and Fills in the nicks of a 1-bit black and white image.
• Posterize
  Generates a command dataset to impose a poster effect on an image.
• Dilation
  Generates a command dataset to impose a dilation filter on an image.
• CreateNew
  Generates a new, empty command dataset.
• Laplacian
  Generates a command dataset to impose a laplacian filter on an image.
• Prewitt
  Generates a command dataset to impose a prewitt filter on an image.
• Max
  Generates a command dataset to erode dark objects in an image.
• Sharpen
  Generates a command dataset to increase or decrease the sharpness of an image.
• Oilify
  Generates a command dataset to apply an oil-painting effect to an image.
• Trim
  Generates a command dataset to trim the bitmap, resulting in a bitmap that is the size of the specified rectangle.
• HistoContrast
  Generates a command dataset to Increase or decrease the Contrast of an image, using a histogram to determine the median brightness.
• ShiftDiff
  Generates a command dataset to impose a shift and difference filter on an image.
• Deskew
  Generates a command dataset to rotate the specified image to straighten it.
• AddColorHsvRangeRegion
  Generates a command dataset to add a region to the image by using the HSV color model to set a region based on a color range.
• DotRemove
  Generates a command dataset to find and removes dots, specks, and blobs of various sizes in 1-bit documents.
• Solarize
  Generates a command dataset to apply an effect that mimics the accidental exposure of photographic film to light.
• Gaussian
  Generates a command dataset to Smooth or blur images by applying a gaussian filter to the image.
• AutoTrim
  Generates a command dataset to remove blank space around the edges of an image.
• LineSeg
  Generates a command dataset to impose a line segment filter on an image.
• Hue
  Generates a command dataset to change the hue of colors in the bitmap by rotating the color wheel.
• AddColorRgbRangeRegion
  Generates a command dataset to add a region to the image object using the RGB color model to set a region based on a color range.
• HistoEqualize
  Generates a command dataset to generate the number of pixels per gray level in an image.
• UnsharpMask
  Generates a command dataset to create a blurred copy of the original image, where the amount of blurring depends on the specified radius.
• Saturation
  Generates a command dataset to increase or decrease the saturation of colors in the bitmap.
• Flip
  Generates a command dataset to flip the image from top to bottom, or from right to left.
• GammaCorrect
  Generates a command dataset to adjust the intensity of colors in an image by changing the gamma constant that is used to map the intensity values.
• ColorRes
  Generates a command dataset to converts the bitmap from any bits-per-pixel to any bits-per-pixel.
• SwapColors
  Generates a command dataset to swap the specified color channels.
• Rotate
  Generates a command dataset to rotate an image by the number of degrees specified.
• EdgeDetector
  Generates a command dataset to apply the specified edge filter to the bitmap.
• IntensityDetect
  Generates a command dataset to filter the specified image to detect colors in a specified intensity range.
• LineRemove
  Generates a command dataset to remove horizontal and vertical lines in a 1-bit black and white image.
• StretchIntensity
  Generates a command dataset to increase the contrast in an image by centering, maximizing, and proportioning the range of intensity values.
• AntiAlias
  Generates a command dataset to apply an Anti-Aliasing filter to the bitmap.
• Min
  Generates a command dataset to dilate dark objects in an image.
• AddRectangleRegion
  Generates a command dataset to add a rectangular region to the Bitmap object.
• AddMagicWandRegion
  Generates a command dataset to add a region to the Bitmap object based on the color found at point x, y.
• HalfTone
  Generates a command dataset to convert a 1-, 4-, 8-, 16-, 24-, 32- or 64-bit bitmap to a halftoned bitmap, with a specified pattern rotation.
• GrayScaleFactor
  Generates a command dataset to convert a 1-, 4-, 8-, 16-, 24-, or 32-bit bitmap to an 8, 12, or 16-bit grayscale bitmap.
• Contrast
  Generates a command dataset to increases or decreases the contrast of the bitmap.
• Despeckle
  Generates a command dataset to remove speckles from the bitmap.
• Shear
  Generates a command dataset to move the corner of an image in the fashion of a parallelogram.
• Fill
  Generates a command dataset to fill the image with the specified color.
• Mosaic
  Generates a command dataset to impose a mosaic effect on an image.
• MotionBlur
  Generates a command dataset to apply a filter, which creates the illusion of movement in an image.
• Gradient
  Generates a command dataset to impose a gradient filter on an image.