Here is a list of all struct and union fields with links to the structures/unions they belong to:
- r -
- radii : _GradientInfo
- radius : _GradientInfo
- random_info : _CacheInfo, _FxInfo
- raw : _MagickInfo
- reason : _ExceptionInfo
- recursion_depth : _ImageInfo
- red : _Cluster, _ColormapInfo, _DoublePixelPacket, _LongPixelPacket, _MagickPixelPacket, _PixelPacket, _QuantumPixelPacket
- red_primary : _ChromaticityInfo
- reference_count : _BlobInfo, _CacheInfo, _Image, SemaphoreInfo
- region : _NexusInfo
- register_module : _ModuleInfo
- relinquish : _ExceptionInfo
- relinquish_aligned_memory_handler : _MagickMemoryMethods
- relinquish_key : _HashmapInfo, _SplayTreeInfo
- relinquish_value : _HashmapInfo, _SplayTreeInfo
- remainder : _MagickModulo
- render : _DrawInfo
- rendering_intent : _Image
- reservoir : _RandomInfo
- resize_memory_handler : _MagickMemoryMethods
- revision : gsapi_revision_s
- revisiondate : gsapi_revision_s
- rho : _GeometryInfo
- right : _EdgeInfo, _ExtentPacket, _IntervalTree, _NodeInfo
- rights : _PolicyInfo, _PolicyMapInfo
- root : _CubeInfo, _SplayTreeInfo, _XMLTreeRoot
- rows : _CacheInfo, _Image, _MatrixInfo
- rx : _AffineMatrix
- ry : _AffineMatrix