comparison OrthancServer/Resources/Configuration.json @ 4044:d25f4c0fa160 framework

splitting code into OrthancFramework and OrthancServer
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 10 Jun 2020 20:30:34 +0200
parents Resources/Configuration.json@d86bddb50972
children 8f0de3998a59
comparison
equal deleted inserted replaced
4043:6c6239aec462 4044:d25f4c0fa160
1 {
2 /**
3 * General configuration of Orthanc
4 **/
5
6 // The logical name of this instance of Orthanc. This one is
7 // displayed in Orthanc Explorer and at the URI "/system".
8 "Name" : "MyOrthanc",
9
10 // Path to the directory that holds the heavyweight files (i.e. the
11 // raw DICOM instances). Backslashes must be either escaped by
12 // doubling them, or replaced by forward slashes "/".
13 "StorageDirectory" : "OrthancStorage",
14
15 // Path to the directory that holds the SQLite index (if unset, the
16 // value of StorageDirectory is used). This index could be stored on
17 // a RAM-drive or a SSD device for performance reasons.
18 "IndexDirectory" : "OrthancStorage",
19
20 // Path to the directory where Orthanc stores its large temporary
21 // files. The content of this folder can be safely deleted if
22 // Orthanc once stopped. The folder must exist. The corresponding
23 // filesystem must be properly sized, given that for instance a ZIP
24 // archive of DICOM images created by a job can weight several GBs,
25 // and that there might be up to "min(JobsHistorySize,
26 // MediaArchiveSize)" archives to be stored simultaneously. If not
27 // set, Orthanc will use the default temporary folder of the
28 // operating system (such as "/tmp/" on UNIX-like systems, or
29 // "C:/Temp" on Microsoft Windows).
30 // "TemporaryDirectory" : "/tmp/Orthanc/",
31
32 // Enable the transparent compression of the DICOM instances
33 "StorageCompression" : false,
34
35 // Maximum size of the storage in MB (a value of "0" indicates no
36 // limit on the storage size)
37 "MaximumStorageSize" : 0,
38
39 // Maximum number of patients that can be stored at a given time
40 // in the storage (a value of "0" indicates no limit on the number
41 // of patients)
42 "MaximumPatientCount" : 0,
43
44 // List of paths to the custom Lua scripts that are to be loaded
45 // into this instance of Orthanc
46 "LuaScripts" : [
47 ],
48
49 // List of paths to the plugins that are to be loaded into this
50 // instance of Orthanc (e.g. "./libPluginTest.so" for Linux, or
51 // "./PluginTest.dll" for Windows). These paths can refer to
52 // folders, in which case they will be scanned non-recursively to
53 // find shared libraries. Backslashes must be either escaped by
54 // doubling them, or replaced by forward slashes "/".
55 "Plugins" : [
56 ],
57
58 // Maximum number of processing jobs that are simultaneously running
59 // at any given time. A value of "0" indicates to use all the
60 // available CPU logical cores. To emulate Orthanc <= 1.3.2, set
61 // this value to "1".
62 "ConcurrentJobs" : 2,
63
64
65 /**
66 * Configuration of the HTTP server
67 **/
68
69 // Enable the HTTP server. If this parameter is set to "false",
70 // Orthanc acts as a pure DICOM server. The REST API and Orthanc
71 // Explorer will not be available.
72 "HttpServerEnabled" : true,
73
74 // HTTP port for the REST services and for the GUI
75 "HttpPort" : 8042,
76
77 // When the following option is "true", if an error is encountered
78 // while calling the REST API, a JSON message describing the error
79 // is put in the HTTP answer. This feature can be disabled if the
80 // HTTP client does not properly handles such answers.
81 "HttpDescribeErrors" : true,
82
83 // Enable HTTP compression to improve network bandwidth utilization,
84 // at the expense of more computations on the server. Orthanc
85 // supports the "gzip" and "deflate" HTTP encodings.
86 "HttpCompressionEnabled" : true,
87
88
89
90 /**
91 * Configuration of the DICOM server
92 **/
93
94 // Enable the DICOM server. If this parameter is set to "false",
95 // Orthanc acts as a pure REST server. It will not be possible to
96 // receive files or to do query/retrieve through the DICOM protocol.
97 "DicomServerEnabled" : true,
98
99 // The DICOM Application Entity Title (cannot be longer than 16
100 // characters)
101 "DicomAet" : "ORTHANC",
102
103 // Check whether the called AET corresponds to the AET of Orthanc
104 // during an incoming DICOM SCU request
105 "DicomCheckCalledAet" : false,
106
107 // The DICOM port
108 "DicomPort" : 4242,
109
110 // The default encoding that is assumed for DICOM files without
111 // "SpecificCharacterSet" DICOM tag, and that is used when answering
112 // C-Find requests (including worklists). The allowed values are
113 // "Ascii", "Utf8", "Latin1", "Latin2", "Latin3", "Latin4",
114 // "Latin5", "Cyrillic", "Windows1251", "Arabic", "Greek", "Hebrew",
115 // "Thai", "Japanese", "Chinese", "JapaneseKanji", "Korean", and
116 // "SimplifiedChinese".
117 "DefaultEncoding" : "Latin1",
118
119 // The transfer syntaxes that are accepted by Orthanc C-Store SCP
120 "DeflatedTransferSyntaxAccepted" : true,
121 "JpegTransferSyntaxAccepted" : true,
122 "Jpeg2000TransferSyntaxAccepted" : true,
123 "JpegLosslessTransferSyntaxAccepted" : true,
124 "JpipTransferSyntaxAccepted" : true,
125 "Mpeg2TransferSyntaxAccepted" : true,
126 "RleTransferSyntaxAccepted" : true,
127 "Mpeg4TransferSyntaxAccepted" : true, // New in Orthanc 1.6.0
128
129 // Whether Orthanc accepts to act as C-Store SCP for unknown storage
130 // SOP classes (aka. "promiscuous mode")
131 "UnknownSopClassAccepted" : false,
132
133 // Set the timeout (in seconds) after which the DICOM associations
134 // are closed by the Orthanc SCP (server) if no further DIMSE
135 // command is received from the SCU (client).
136 "DicomScpTimeout" : 30,
137
138
139
140 /**
141 * Security-related options for the HTTP server
142 **/
143
144 // Whether remote hosts can connect to the HTTP server
145 "RemoteAccessAllowed" : false,
146
147 // Whether or not SSL is enabled
148 "SslEnabled" : false,
149
150 // Path to the SSL certificate in the PEM format (meaningful only if
151 // SSL is enabled)
152 "SslCertificate" : "certificate.pem",
153
154 // Whether or not the password protection is enabled (using HTTP
155 // basic access authentication). Starting with Orthanc 1.5.8, if
156 // "AuthenticationEnabled" is not explicitly set, authentication is
157 // enabled iff. remote access is allowed (i.e. the default value of
158 // "AuthenticationEnabled" equals that of "RemoteAccessAllowed").
159 /**
160 "AuthenticationEnabled" : false,
161 **/
162
163 // The list of the registered users. Because Orthanc uses HTTP
164 // Basic Authentication, the passwords are stored as plain text.
165 "RegisteredUsers" : {
166 // "alice" : "alicePassword"
167 },
168
169
170
171 /**
172 * Network topology
173 **/
174
175 // The list of the known DICOM modalities
176 "DicomModalities" : {
177 /**
178 * Uncommenting the following line would enable Orthanc to
179 * connect to an instance of the "storescp" open-source DICOM
180 * store (shipped in the DCMTK distribution), as started by the
181 * command line "storescp 2000". The first parameter is the
182 * AET of the remote modality (cannot be longer than 16
183 * characters), the second one is the remote network address,
184 * and the third one is the TCP port number corresponding
185 * to the DICOM protocol on the remote modality (usually 104).
186 **/
187 // "sample" : [ "STORESCP", "127.0.0.1", 2000 ]
188
189 /**
190 * A fourth parameter is available to enable patches for
191 * specific PACS manufacturers. The allowed values are currently:
192 * - "Generic" (default value),
193 * - "GenericNoWildcardInDates" (to replace "*" by "" in date fields
194 * in outgoing C-Find requests originating from Orthanc),
195 * - "GenericNoUniversalWildcard" (to replace "*" by "" in all fields
196 * in outgoing C-Find SCU requests originating from Orthanc),
197 * - "StoreScp" (storescp tool from DCMTK),
198 * - "Vitrea",
199 * - "GE" (Enterprise Archive, MRI consoles and Advantage Workstation
200 * from GE Healthcare).
201 *
202 * This parameter is case-sensitive.
203 **/
204 // "vitrea" : [ "VITREA", "192.168.1.1", 104, "Vitrea" ]
205
206 /**
207 * By default, the Orthanc SCP accepts all DICOM commands (C-ECHO,
208 * C-STORE, C-FIND, C-MOVE, C-GET and storage commitment) issued by the
209 * registered remote SCU modalities. Starting with Orthanc 1.5.0,
210 * it is possible to specify which DICOM commands are allowed,
211 * separately for each remote modality, using the syntax
212 * below.
213 *
214 * The "AllowEcho" (resp. "AllowStore") option only has an effect
215 * respectively if global option "DicomAlwaysAllowEcho"
216 * (resp. "DicomAlwaysAllowStore") is set to "false".
217 *
218 * Starting with Orthanc 1.7.0, "AllowTranscoding" can be used to
219 * disable the transcoding to uncompressed transfer syntaxes if
220 * the remote modality doesn't support compressed transfer
221 * syntaxes. This option only has an effect if global option
222 * "EnableTranscoding" is set to "true".
223 **/
224 //"untrusted" : {
225 // "AET" : "ORTHANC",
226 // "Port" : 104,
227 // "Host" : "127.0.0.1",
228 // "Manufacturer" : "Generic",
229 // "AllowEcho" : false,
230 // "AllowFind" : false,
231 // "AllowGet" : false,
232 // "AllowMove" : false,
233 // "AllowStore" : true,
234 // "AllowStorageCommitment" : false, // new in 1.6.0
235 // "AllowTranscoding" : true // new in 1.7.0
236 //}
237 },
238
239 // Whether to store the DICOM modalities in the Orthanc database
240 // instead of in this configuration file (new in Orthanc 1.5.0)
241 "DicomModalitiesInDatabase" : false,
242
243 // Whether the Orthanc SCP allows incoming C-Echo requests, even
244 // from SCU modalities it does not know about (i.e. that are not
245 // listed in the "DicomModalities" option above). Orthanc 1.3.0
246 // is the only version to behave as if this argument was set to "false".
247 "DicomAlwaysAllowEcho" : true,
248
249 // Whether the Orthanc SCP allows incoming C-Store requests, even
250 // from SCU modalities it does not know about (i.e. that are not
251 // listed in the "DicomModalities" option above)
252 "DicomAlwaysAllowStore" : true,
253
254 // Whether Orthanc checks the IP/hostname address of the remote
255 // modality initiating a DICOM connection (as listed in the
256 // "DicomModalities" option above). If this option is set to
257 // "false", Orthanc only checks the AET of the remote modality.
258 "DicomCheckModalityHost" : false,
259
260 // The timeout (in seconds) after which the DICOM associations are
261 // considered as closed by the Orthanc SCU (client) if the remote
262 // DICOM SCP (server) does not answer.
263 "DicomScuTimeout" : 10,
264
265 // The list of the known Orthanc peers
266 "OrthancPeers" : {
267 /**
268 * Each line gives the base URL of an Orthanc peer, possibly
269 * followed by the username/password pair (if the password
270 * protection is enabled on the peer).
271 **/
272 // "peer" : [ "http://127.0.0.1:8043/", "alice", "alicePassword" ]
273 // "peer2" : [ "http://127.0.0.1:8044/" ]
274
275 /**
276 * This is another, more advanced format to define Orthanc
277 * peers. It notably allows one to specify HTTP headers, a HTTPS
278 * client certificate in the PEM format (as in the "--cert" option
279 * of curl), or to enable PKCS#11 authentication for smart cards.
280 **/
281 // "peer" : {
282 // "Url" : "http://127.0.0.1:8043/",
283 // "Username" : "alice",
284 // "Password" : "alicePassword",
285 // "HttpHeaders" : { "Token" : "Hello world" },
286 // "CertificateFile" : "client.crt",
287 // "CertificateKeyFile" : "client.key",
288 // "CertificateKeyPassword" : "certpass",
289 // "Pkcs11" : false
290 // }
291 },
292
293 // Whether to store the Orthanc peers in the Orthanc database
294 // instead of in this configuration file (new in Orthanc 1.5.0)
295 "OrthancPeersInDatabase" : false,
296
297 // Parameters of the HTTP proxy to be used by Orthanc. If set to the
298 // empty string, no HTTP proxy is used. For instance:
299 // "HttpProxy" : "192.168.0.1:3128"
300 // "HttpProxy" : "proxyUser:proxyPassword@192.168.0.1:3128"
301 "HttpProxy" : "",
302
303 // If set to "true", debug messages from libcurl will be issued
304 // whenever Orthanc makes an outgoing HTTP request. This is notably
305 // useful to debug HTTPS-related problems.
306 "HttpVerbose" : false,
307
308 // Set the timeout for HTTP requests issued by Orthanc (in seconds).
309 "HttpTimeout" : 60,
310
311 // Enable the verification of the peers during HTTPS requests. This
312 // option must be set to "false" if using self-signed certificates.
313 // Pay attention that setting this option to "false" results in
314 // security risks!
315 // Reference: http://curl.haxx.se/docs/sslcerts.html
316 "HttpsVerifyPeers" : true,
317
318 // Path to the CA (certification authority) certificates to validate
319 // peers in HTTPS requests. From curl documentation ("--cacert"
320 // option): "Tells curl to use the specified certificate file to
321 // verify the peers. The file may contain multiple CA
322 // certificates. The certificate(s) must be in PEM format." On
323 // Debian-based systems, this option can be set to
324 // "/etc/ssl/certs/ca-certificates.crt"
325 "HttpsCACertificates" : "",
326
327
328
329 /**
330 * Advanced options
331 **/
332
333 // Dictionary of symbolic names for the user-defined metadata. Each
334 // entry must map an unique string to an unique number between 1024
335 // and 65535. Reserved values:
336 // - The Orthanc whole-slide imaging plugin uses metadata 4200
337 "UserMetadata" : {
338 // "Sample" : 1024
339 },
340
341 // Dictionary of symbolic names for the user-defined types of
342 // attached files. Each entry must map an unique string to an unique
343 // number between 1024 and 65535. Optionally, a second argument can
344 // provided to specify a MIME content type for the attachment.
345 "UserContentType" : {
346 // "sample" : 1024
347 // "sample2" : [ 1025, "application/pdf" ]
348 },
349
350 // Number of seconds without receiving any instance before a
351 // patient, a study or a series is considered as stable.
352 "StableAge" : 60,
353
354 // By default, Orthanc compares AET (Application Entity Titles) in a
355 // case-insensitive way. Setting this option to "true" will enable
356 // case-sensitive matching.
357 "StrictAetComparison" : false,
358
359 // When the following option is "true", the MD5 of the DICOM files
360 // will be computed and stored in the Orthanc database. This
361 // information can be used to detect disk corruption, at the price
362 // of a small performance overhead.
363 "StoreMD5ForAttachments" : true,
364
365 // The maximum number of results for a single C-FIND request at the
366 // Patient, Study or Series level. Setting this option to "0" means
367 // no limit.
368 "LimitFindResults" : 0,
369
370 // The maximum number of results for a single C-FIND request at the
371 // Instance level. Setting this option to "0" means no limit.
372 "LimitFindInstances" : 0,
373
374 // The maximum number of active jobs in the Orthanc scheduler. When
375 // this limit is reached, the addition of new jobs is blocked until
376 // some job finishes.
377 "LimitJobs" : 10,
378
379 // If this option is set to "true" (default behavior until Orthanc
380 // 1.3.2), Orthanc will log the resources that are exported to other
381 // DICOM modalities or Orthanc peers, inside the URI
382 // "/exports". Setting this option to "false" is useful to prevent
383 // the index to grow indefinitely in auto-routing tasks (this is the
384 // default behavior since Orthanc 1.4.0).
385 "LogExportedResources" : false,
386
387 // Enable or disable HTTP Keep-Alive (persistent HTTP
388 // connections). Setting this option to "true" prevents Orthanc
389 // issue #32 ("HttpServer does not support multiple HTTP requests in
390 // the same TCP stream"), but can possibly slow down HTTP clients
391 // that do not support persistent connections. The default behavior
392 // used to be "false" in Orthanc <= 1.5.1. Setting this option to
393 // "false" is also recommended if Orthanc is compiled against
394 // Mongoose.
395 "KeepAlive" : true,
396
397 // Enable or disable Nagle's algorithm. Only taken into
398 // consideration if Orthanc is compiled to use CivetWeb. Experiments
399 // show that best performance can be obtained by setting both
400 // "KeepAlive" and "TcpNoDelay" to "true". Beware however of
401 // caveats: https://eklitzke.org/the-caveats-of-tcp-nodelay
402 "TcpNoDelay" : true,
403
404 // Number of threads that are used by the embedded HTTP server.
405 "HttpThreadsCount" : 50,
406
407 // If this option is set to "false", Orthanc will run in index-only
408 // mode. The DICOM files will not be stored on the drive. Note that
409 // this option might prevent the upgrade to newer versions of Orthanc.
410 "StoreDicom" : true,
411
412 // DICOM associations initiated by Lua scripts are kept open as long
413 // as new DICOM commands are issued. This option sets the number of
414 // seconds of inactivity to wait before automatically closing a
415 // DICOM association used by Lua. If set to 0, the connection is
416 // closed immediately. This option is only used in Lua scripts.
417 "DicomAssociationCloseDelay" : 5,
418
419 // Maximum number of query/retrieve DICOM requests that are
420 // maintained by Orthanc. The least recently used requests get
421 // deleted as new requests are issued.
422 "QueryRetrieveSize" : 100,
423
424 // When handling a C-Find SCP request, setting this flag to "true"
425 // will enable case-sensitive match for PN value representation
426 // (such as PatientName). By default, the search is
427 // case-insensitive, which does not follow the DICOM standard.
428 "CaseSensitivePN" : false,
429
430 // Configure PKCS#11 to use hardware security modules (HSM) and
431 // smart cards when carrying on HTTPS client authentication.
432 /**
433 "Pkcs11" : {
434 "Module" : "/usr/local/lib/libbeidpkcs11.so",
435 "Module" : "C:/Windows/System32/beidpkcs11.dll",
436 "Pin" : "1234",
437 "Verbose" : true
438 }
439 **/
440
441 // If set to "false", Orthanc will not load its default dictionary
442 // of private tags. This might be necessary if you cannot import a
443 // DICOM file encoded using the Implicit VR Endian transfer syntax,
444 // and containing private tags: Such an import error might stem from
445 // a bad dictionary. You can still list your private tags of
446 // interest in the "Dictionary" configuration option below.
447 "LoadPrivateDictionary" : true,
448
449 // Locale to be used by Orthanc. Currently, only used if comparing
450 // strings in a case-insensitive way. It should be safe to keep this
451 // value undefined, which lets Orthanc autodetect the suitable locale.
452 // "Locale" : "en_US.UTF-8",
453
454 // Register a new tag in the dictionary of DICOM tags that are known
455 // to Orthanc. Each line must contain the tag (formatted as 2
456 // hexadecimal numbers), the value representation (2 upcase
457 // characters), a nickname for the tag, possibly the minimum
458 // multiplicity (> 0 with defaults to 1), possibly the maximum
459 // multiplicity (0 means arbitrary multiplicity, defaults to 1), and
460 // possibly the Private Creator (for private tags).
461 "Dictionary" : {
462 // "0014,1020" : [ "DA", "ValidationExpiryDate", 1, 1 ]
463 // "00e1,10c2" : [ "UI", "PET-CT Multi Modality Name", 1, 1, "ELSCINT1" ]
464 // "7053,1003" : [ "ST", "Original Image Filename", 1, 1, "Philips PET Private Group" ]
465 // "2001,5f" : [ "SQ", "StackSequence", 1, 1, "Philips Imaging DD 001" ]
466 },
467
468 // Whether to run DICOM C-Move operations synchronously. If set to
469 // "false" (asynchronous mode), each incoming C-Move request results
470 // in the creation of a new background job. Up to Orthanc 1.3.2, the
471 // implicit behavior was to use synchronous C-Move ("true"). Between
472 // Orthanc 1.4.0 and 1.4.2, the default behavior was set to
473 // asynchronous C-Move ("false"). Since Orthanc 1.5.0, the default
474 // behavior is back to synchronous C-Move ("true", which ensures
475 // backward compatibility with Orthanc <= 1.3.2).
476 "SynchronousCMove" : true,
477
478 // Maximum number of completed jobs that are kept in memory. A
479 // processing job is considered as complete once it is tagged as
480 // "Success" or "Failure". Since Orthanc 1.5.0, a value of "0"
481 // indicates to keep no job in memory (i.e. jobs are removed from
482 // the history as soon as they are completed), which prevents the
483 // use of some features of Orthanc (typically, synchronous mode in
484 // REST API) and should be avoided for non-developers.
485 "JobsHistorySize" : 10,
486
487 // Whether to save the jobs into the Orthanc database. If this
488 // option is set to "true", the pending/running/completed jobs are
489 // automatically reloaded from the database if Orthanc is stopped
490 // then restarted (except if the "--no-jobs" command-line argument
491 // is specified). This option should be set to "false" if multiple
492 // Orthanc servers are using the same database (e.g. if PostgreSQL
493 // or MariaDB/MySQL is used).
494 "SaveJobs" : true,
495
496 // Specifies how Orthanc reacts when it receives a DICOM instance
497 // whose SOPInstanceUID is already stored. If set to "true", the new
498 // instance replaces the old one. If set to "false", the new
499 // instance is discarded and the old one is kept. Up to Orthanc
500 // 1.4.1, the implicit behavior corresponded to "false".
501 "OverwriteInstances" : false,
502
503 // Maximum number of ZIP/media archives that are maintained by
504 // Orthanc, as a response to the asynchronous creation of archives.
505 // The least recently used archives get deleted as new archives are
506 // generated. This option was introduced in Orthanc 1.5.0, and has
507 // no effect on the synchronous generation of archives.
508 "MediaArchiveSize" : 1,
509
510 // Performance setting to specify how Orthanc accesses the storage
511 // area during C-FIND. Three modes are available: (1) "Always"
512 // allows Orthanc to read the storage area as soon as it needs an
513 // information that is not present in its database (slowest mode),
514 // (2) "Never" prevents Orthanc from accessing the storage area, and
515 // makes it uses exclusively its database (fastest mode), and (3)
516 // "Answers" allows Orthanc to read the storage area to generate its
517 // answers, but not to filter the DICOM resources (balance between
518 // the two modes). By default, the mode is "Always", which
519 // corresponds to the behavior of Orthanc <= 1.5.0.
520 "StorageAccessOnFind" : "Always",
521
522 // Whether Orthanc monitors its metrics (new in Orthanc 1.5.4). If
523 // set to "true", the metrics can be retrieved at
524 // "/tools/metrics-prometheus" formetted using the Prometheus
525 // text-based exposition format.
526 "MetricsEnabled" : true,
527
528 // Whether calls to URI "/tools/execute-script" is enabled. Starting
529 // with Orthanc 1.5.8, this URI is disabled by default for security.
530 "ExecuteLuaEnabled" : false,
531
532 // Set the timeout for HTTP requests, in seconds. This corresponds
533 // to option "request_timeout_ms" of Mongoose/Civetweb. It will set
534 // the socket options "SO_RCVTIMEO" and "SO_SNDTIMEO" to the
535 // specified value.
536 "HttpRequestTimeout" : 30,
537
538 // Set the default private creator that is used by Orthanc when it
539 // looks for a private tag in its dictionary (cf. "Dictionary"
540 // option), or when it creates/modifies a DICOM file (new in Orthanc 1.6.0).
541 "DefaultPrivateCreator" : "",
542
543 // Maximum number of storage commitment reports (i.e. received from
544 // remote modalities) to be kept in memory (new in Orthanc 1.6.0).
545 "StorageCommitmentReportsSize" : 100,
546
547 // Whether Orthanc transcodes DICOM files to an uncompressed
548 // transfer syntax over the DICOM protocol, if the remote modality
549 // does not support compressed transfer syntaxes (new in Orthanc 1.7.0).
550 "TranscodeDicomProtocol" : true,
551
552 // If some plugin to decode/transcode DICOM instances is installed,
553 // this option specifies whether the built-in decoder/transcoder of
554 // Orthanc (that uses DCMTK) is applied before or after the plugins,
555 // or is not applied at all (new in Orthanc 1.7.0). The allowed
556 // values for this option are "After" (default value, corresponding
557 // to the behavior of Orthanc <= 1.6.1), "Before", or "Disabled".
558 "BuiltinDecoderTranscoderOrder" : "After",
559
560 // If this option is set, Orthanc will transparently transcode any
561 // incoming DICOM instance to the given transfer syntax before
562 // storing it into its database. Beware that this might result in
563 // high CPU usage (if transcoding to some compressed transfer
564 // syntax), or in higher disk consumption (if transcoding to an
565 // uncompressed syntax). Also, beware that transcoding to a transfer
566 // syntax with lossy compression (notably JPEG) will change the
567 // "SOPInstanceUID" DICOM tag, and thus the Orthanc identifier at
568 // the instance level, which might break external workflow.
569 /**
570 "IngestTranscoding" : "1.2.840.10008.1.2",
571 **/
572
573 // The compression level that is used when transcoding to one of the
574 // lossy/JPEG transfer syntaxes (integer between 1 and 100).
575 "DicomLossyTranscodingQuality" : 90
576 }