how to draw next image with labels in rectangles? thanks for help:
Use the different classes in the System.Drawing
namespace.
Alternatively, use one of the many drawing libraries around.
Note:
The documentation on MSDN gives the following warning:
Classes within the System.Drawing namespace are not supported for use within a Windows or ASP.NET service. Attempting to use these classes from within one of these application types may produce unexpected problems, such as diminished service performance and run-time exceptions. For a supported alternative, see Windows Imaging Components.
However, I and others who have done so have not found problems. Even MSDN magazine suggests it...