Image Processing Filters

LEADTOOLS has over 200 image processing functions, some of which are typically found only in high performance end-user programs such as Adobe PhotoShop®. There are three types of image processing functions in LEADTOOLS, including drawing , filters and transforms .

Before and after examples of some of the LEADTOOLS Image Processing functions.

Filters LEADTOOLS color and black and white filters include:

• Sharpen
• Blurs (incl Gaussian and motion blur)
• Intensity (brightness)
• Contrast
• Gamma correction
• Invert
• Hue
• Saturation
• Histogram equalize
• Emboss
• Mosaic
• Median
• Average
• Oilify
• Edge enhancement
• Solarize
• Unsharpen mask
• Redeye removal
• Picturize
• Posterize
• Anti-aliasing *
• Sepia *
• Despeckle *
• Add noise

LEADTOOLS spatial filters (predefined or user-defined):

• Gradient
• Laplacian
• Sobel
• Prewitt
• Shift and difference
• Line segment

LEADTOOLS binary filters include:

• Erosion *
• Dilation *
• Max *
• Min *

LEADTOOLS can control the color resolution of an image, taking a 1-64 ** bit image and converting it to any other supported bits per pixel. This includes the conversion of color images to grayscale with complete control of the conversion by giving each color channel a weight.

Sample Images

Click the filter to see sample image

Original

none

• none
• unsharp-mask
• edge-enhance
• oilify
• average
• median
• posterize
• mosaic
• emboss
• solarize
• add-noise
• sharpen
• blur
• intensity
• contrast
• gamma
• hue-rotation
• saturation
• histo-equalize

The above features are included in the following products except where otherwise indicated

Pricing Structure

Product	Price	Purchase	Try
LEADTOOLS Raster Imaging SDK	$495		Free Trial
LEADTOOLS Raster Imaging Pro SDK	$995		Free Trial
LEADTOOLS Vector Imaging Pro	$1995		Free Trial
LEADTOOLS Document Imaging SDK	†$2495		Free Trial
LEADTOOLS Document Imaging Suite	†$3995		Free Trial
LEADTOOLS Medical Imaging SDK	†$4495		Free Trial
LEADTOOLS Medical Imaging Suite	†$7995		Free Trial

†Marked toolkits require runtime licensing based on the deployment of the application you develop. Several purchase options are available. For more information, please contact oemsales@leadtools.com or call a LEAD sales representative.