Learn how to save a Windows region to a file with GetRegionData and how to load and re-create it with ExtCreateRegion the Win32 API way.
How to Save and Load a Windows Region with the Win32 API
Published 04/12/2007
Latest Using regions Articles
Managed C++: Rubber-Banding and Cropping Images
Published 12/01/2004
Learn how .NET enables you to easily allow your users to create a cropping area of an image with the mouse and then create a new image consisting of only that cropped area.
Creating a 24-Bit Per Pixel Subregion of a 24-Bit Per Pixel Bitmap
Published 11/15/2001
Creating a 24-Bit Per Pixel Subregion of a 24-Bit Per Pixel Bitmap
A tool to convert bitmaps to region files
Published 01/24/1999
A tool to convert bitmaps to region files
Converting a bitmap to a region - memory leak fix
Published 10/04/1998
Converting a bitmap to a region - memory leak fix
Converting a bitmap to a region
Published 08/05/1998
Converting a bitmap to a region
Latest CodeGuru Developer Columns
Understanding the C++ Utility Components in the C++ Standard Library
Published 10/26/2016
Learn more about a few commonly used components and explore their utility and usages.
Top Programming Languages to Use for .NET Development
Published 01/20/2017
Take a look at some of the most popular languages to use within the .NET paradigm.
Using Common Visual Basic Maths Conversion Functions—Imperial to Metric
Published 01/23/2017
When you need to convert imperial to metric and vice versa, here are some formulas to keep on hand.
The Value of APIs
Published 06/06/2016
Application Programming Interfaces (APIs) are where you have to be. It's not a matter of if as much as a matter of which.
