Defining and Using a Bitmap Region

A bitmap region is an area of interest within a bitmap. A bitmap can have only one region at a time, but the region can be complex, including, for example, multiple noncontiguous shapes. The following topics describe how to create and use a bitmap region:

Creating a Bitmap Region

Translating Coordinates for a Bitmap Region

Working with the Existing Bitmap Region

Saving a Region

Regions are not supported on Windows CE,

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LEADTOOLS Raster Imaging C API Help
Introduction
Version History
Getting Started
Files To Be Included With Your Application
Document Writers – Files To Be Included With Your Application
LEADTOOLS Raster Imaging Features
Quick Reference
Tutorials
Function References
Callback Functions
Summary of Features
Appendix
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.