ImageGear .NET v24.12 - Updated
Annotation Related Parameters for the FileImageDataProvider
User Guide > How to Work with... > Common Operations > Viewing > Viewing Using ASP.NET > Web.config Settings for HTML5 Viewer and Legacy ASP.NET Controls > Description of Configuration Settings > Image Data Provider Configuration > Built-In FileImageDataProvider > Annotation Related Parameters for the FileImageDataProvider

The following parameter settings are used to enable annotation: