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
C++ Exception Handling: How to Handle Exceptions in C++
Published 03/24/2017
Learn to implement exception handling mechanism in C++.
Migrating to ASP.NET Core 2.0
Published 08/28/2017
Here's a checklist to prepare for upgrading from ASP.NET Core 1.1 to 2.0.
Working with the .NET MaskedTextBox in VB.NET
Published 09/15/2017
Probe the .NET MaskedTextBox control to gain understanding about user input.
Programming Devices and Activities from the Microsoft Graph APIs
Published 07/28/2017
With Microsoft's new Project Rome, the user experience across all platforms (Windows, iOS, or Android) will be seamless among different hardware.
