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

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LEADTOOLS Raster Imaging C++ Class Library Help