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.
Latest Using regions Articles
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
A tool to convert bitmaps to region files
Converting a bitmap to a region - memory leak fix
Converting a bitmap to a region
Latest Developer VideosMore...
Latest CodeGuru Developer Columns
Discover Code::Blocks, an open source IDE for C/C++.
Explore the basics of accessing a Twitter account and look at the ways we can search and interact with the data available to you.
Over the past 10 years, Facebook use has become pervasive in our everyday lives. Use VB to tame your feeds.
Arun Karthick introduces you to the state machine model and shows you how to create a simple working state machine sample using the .NET framework in the C# language.