Configuration.json

{
  /**
   * General configuration of Orthanc
   **/

  // The logical name of this instance of Orthanc. This one is
  // displayed in Orthanc Explorer and at the URI "/system".
  "Name" : "Orthanc",

  // Path to the directory that holds the heavyweight files
  // (i.e. the raw DICOM instances)
  "StorageDirectory" : "OrthancStorage",

  // Path to the directory that holds the SQLite index (if unset,
  // the value of StorageDirectory is used). This index could be
  // stored on a RAM-drive or a SSD device for performance reasons.
  "IndexDirectory" : "OrthancDB",

  // Enable the transparent compression of the DICOM instances
  "StorageCompression" : true,

  // Maximum size of the storage in MB (a value of "0" indicates no
  // limit on the storage size)
  "MaximumStorageSize" : 0,

  // Maximum number of patients that can be stored at a given time
  // in the storage (a value of "0" indicates no limit on the number
  // of patients)
  "MaximumPatientCount" : 0,
  
  // List of paths to the custom Lua scripts that are to be loaded
  // into this instance of Orthanc
  "LuaScripts" : [
  ],

  // List of paths to the plugins that are to be loaded into this
  // instance of Orthanc (e.g. "./libPluginTest.so" for Linux, or
  // "./PluginTest.dll" for Windows). These paths can refer to
  // folders, in which case they will be scanned non-recursively to
  // find shared libraries.
  "Plugins" : [
    "/home/vagrant/OrthancDICOMWebBuild/libOrthancDicomWeb.so",
    "/home/vagrant/OrthancViewerBuild/libOrthancWebViewer.so"
  ],

  "WebViewer" : {
    "CachePath" : "WebViewerCache",
    "CacheSize" : 10,
    "Threads" : 4
  },

  /**
   * Configuration of the HTTP server
   **/

  // HTTP port for the REST services and for the GUI
  "HttpPort" : 8042,



  /**
   * Configuration of the DICOM server
   **/

  // The DICOM Application Entity Title
  "DicomAet" : "ORTHANC",

  // Check whether the called AET corresponds during a DICOM request
  "DicomCheckCalledAet" : false,

  // The DICOM port
  "DicomPort" : 4242,

  // The default encoding that is assumed for DICOM files without
  // "SpecificCharacterSet" DICOM tag. The allowed values are "Ascii",
  // "Utf8", "Latin1", "Latin2", "Latin3", "Latin4", "Latin5",
  // "Cyrillic", "Arabic", "Greek", "Hebrew", "Thai", "Japanese",
  // and "Chinese".
  "DefaultEncoding" : "Latin1",

  // The transfer syntaxes that are accepted by Orthanc C-Store SCP
  "DeflatedTransferSyntaxAccepted"     : true,
  "JpegTransferSyntaxAccepted"         : true,
  "Jpeg2000TransferSyntaxAccepted"     : true,
  "JpegLosslessTransferSyntaxAccepted" : true,
  "JpipTransferSyntaxAccepted"         : true,
  "Mpeg2TransferSyntaxAccepted"        : true,
  "RleTransferSyntaxAccepted"          : true,


  /**
   * Security-related options for the HTTP server
   **/

  // Whether remote hosts can connect to the HTTP server
  "RemoteAccessAllowed" : true,

  // Whether or not SSL is enabled
  "SslEnabled" : false,

  // Path to the SSL certificate (meaningful only if SSL is enabled)
  "SslCertificate" : "certificate.pem",

  // Whether or not the password protection is enabled
  "AuthenticationEnabled" : false,

  // The list of the registered users. Because Orthanc uses HTTP
  // Basic Authentication, the passwords are stored as plain text.
  "RegisteredUsers" : {
    // "alice" : "alicePassword"
  },



  /**
   * Network topology
   **/

  // The list of the known DICOM modalities
  "DicomModalities" : {
    /**
     * Uncommenting the following line would enable Orthanc to
     * connect to an instance of the "storescp" open-source DICOM
     * store (shipped in the DCMTK distribution) started by the
     * command line "storescp 2000".
     **/
    // "sample" : [ "STORESCP", "localhost", 2000 ]

    /**
     * A fourth parameter is available to enable patches for a
     * specific PACS manufacturer. The allowed values are currently
     * "Generic" (default value), "StoreScp" (storescp tool from
     * DCMTK), "ClearCanvas", "MedInria" and "Dcm4Chee". This
     * parameter is case-sensitive.
     **/
    // "clearcanvas" : [ "CLEARCANVAS", "192.168.1.1", 104, "ClearCanvas" ]
  },

  // The list of the known Orthanc peers
  "OrthancPeers" : {
    /**
     * Each line gives the base URL of an Orthanc peer, possibly
     * followed by the username/password pair (if the password
     * protection is enabled on the peer).
     **/
    // "peer"  : [ "http://localhost:8043/", "alice", "alicePassword" ]
    // "peer2" : [ "http://localhost:8044/" ]
  },

  // Parameters of the HTTP proxy to be used by Orthanc. If set to the
  // empty string, no HTTP proxy is used. For instance:
  //   "HttpProxy" : "192.168.0.1:3128"
  //   "HttpProxy" : "proxyUser:proxyPassword@192.168.0.1:3128"
  "HttpProxy" : "",


  /**
   * Advanced options
   **/

  // Dictionary of symbolic names for the user-defined metadata. Each
  // entry must map a number between 1024 and 65535 to an unique
  // string.
  "UserMetadata" : {
    // "Sample" : 1024
  },

  // Dictionary of symbolic names for the user-defined types of
  // attached files. Each entry must map a number between 1024 and
  // 65535 to an unique string.
  "UserContentType" : {
    // "sample" : 1024
  },

  // Number of seconds without receiving any instance before a
  // patient, a study or a series is considered as stable.
  "StableAge" : 60,

  // Enable the HTTP server. If this parameter is set to "false",
  // Orthanc acts as a pure DICOM server. The REST API and Orthanc
  // Explorer will not be available.
  "HttpServerEnabled" : true,

  // Enable the DICOM server. If this parameter is set to "false",
  // Orthanc acts as a pure REST server. It will not be possible to
  // receive files or to do query/retrieve through the DICOM protocol.
  "DicomServerEnabled" : true,

  // By default, Orthanc compares AET (Application Entity Titles) in a
  // case-insensitive way. Setting this option to "true" will enable
  // case-sensitive matching.
  "StrictAetComparison" : false,

  // When the following option is "true", the MD5 of the DICOM files
  // will be computed and stored in the Orthanc database. This
  // information can be used to detect disk corruption, at the price
  // of a small performance overhead.
  "StoreMD5ForAttachments" : true,

  // The maximum number of results for a single C-FIND request at the
  // Patient, Study or Series level. Setting this option to "0" means
  // no limit.
  "LimitFindResults" : 0,

  // The maximum number of results for a single C-FIND request at the
  // Instance level. Setting this option to "0" means no limit.
  "LimitFindInstances" : 0,

  // The maximum number of active jobs in the Orthanc scheduler. When
  // this limit is reached, the addition of new jobs is blocked until
  // some job finishes.
  "LimitJobs" : 10,

  // If this option is set to "false", Orthanc will not log the
  // resources that are exported to other DICOM modalities of Orthanc
  // peers in the URI "/exports". This is useful to prevent the index
  // to grow indefinitely in auto-routing tasks.
  "LogExportedResources" : true,

  // Enable or disable HTTP Keep-Alive (deprecated). Set this option
  // to "true" only in the case of high HTTP loads.
  "KeepAlive" : false,

  // If this option is set to "false", Orthanc will run in index-only
  // mode. The DICOM files will not be stored on the drive.
  "StoreDicom" : true,

  // DICOM associations are kept open as long as new DICOM commands
  // are issued. This option sets the number of seconds of inactivity
  // to wait before automatically closing a DICOM association. If set
  // to 0, the connection is closed immediately.
  "DicomAssociationCloseDelay" : 5
}