Leadtools.ImageProcessing.Kernel Introduction

LEADTOOLS Image Processing includes over 200 functions, some of which are typically found only in high performance end-user programs such as Adobe PhotoShop®. The image processing functions are separated into four categories: Transforms, Filters, Color Conversion and Drawing. Additionally, LEADTOOLS image processing functions support regions of interest, allowing only a specified region of an image to be processed.

The functions in Leadtools.ImageProcessing.Kernel have been optimized to run on mobile devices. These functions can check the quality of a frame and determine whether the quality is good enough for the frame to be saved. It also includes post-processing functions, including cropping or deskewing. Such commands can be placed in a list in order to perform a specific sequence of operations upon the images.

Key Features

Change the appearance of the image in a bitmap

• Copy an image.
• Crop an image.
• Invert an image.
• Correct an image's perspective.
• Change the orientation by flipping the image horizontally or vertically.

Image Information

• Determine the signal to noise ratio.
• Detect glare.
• Detect a document's boundaries.

Note: All RasterCommands in this assembly modify the underlying properties of the input RasterImage, including but not limited to:

• BitsPerPixel
• Data
• IsMirrored

If you wish to avoid RasterImage property fidelity loss, pass a clone of your RasterImage to all RasterCommands in this assembly.

Supported Environments

See Also

Reference

Getting Started (Guide to Example Programs)

LEADTOOLS Image Processing

Version History

Leadtools.ImageProcessing.Kernel Assembly Changes