The Microsoft System.Drawing namespace contains GDI+ based classes and methods for image manipulation.

For better performance and memory usage, we highly recommend you use the ImageSharp image processor instead. You should only use the default System.Drawing image processor if you do not want to depend on third-party packages.


The System.Drawing image processor is part of the Redakt Content Management package and does not need to be installed separately.

Service registration

The System.Drawing image processor will be registered by default if no other image processor has been registered.

Configuration settings

No configuration is necessary.