Image Processing: Filters

LEADTOOLS includes 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

Image processing filters are included in the following products except where otherwise indicated

Pricing Structure

Product	Price	Purchase	Try
#LEADTOOLS Imaging	$495		Free Trial
†LEADTOOLS Imaging Pro	$995		Free Trial
*LEADTOOLS Document Imaging	$2495		Free Trial
*LEADTOOLS Recognition	$3995		Free Trial
*LEADTOOLS Document Imaging Enterprise	$4995		Free Trial
*LEADTOOLS Medical Imaging	$4995		Free Trial
*LEADTOOLS PACS Imaging	$7995		Free Trial

# Royalty Free Deployment. Marked toolkits include royalty free deployment of application. There is no runtime license or distribution license required for this product.

†Hybrid License. License includes development seat, application license, unlimited internal deployment and up to 1000 commercial desk top deployments/5 commercial production server deployments per year. Annual and multi-year unlimited deployment licenses are available for commercial deployment. Please contact oemsales@leadtools.com or call a LEAD sales representative with any questions. Click here for more information on LEADTOOLS License Agreement.

* Deployment requires runtime license. 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. Click here for more information on LEADTOOLS Runtime Licensing requirements.