NativeViewer is a Visual Studio extension for visualization of OpenCV images stored in the cv::Mat class. A thumbnail image is shown during the debug when a variable is hovered by mouse with CTRL key pressed down. NativeViewer also formats the string displayed in the "Watch" window to express valuable cv::Mat information.
The extension works only for native C++ code for both Win32 and x64 platforms. All Visual Studio .NET versions are supported. However, installation process differs...