Orthanc lua script. Jul 7, 2015 · Thanks for those insights.

Orthanc lua script Mar 29, 2020 · If I install 2 Lua scripts as define above (the easy part) with the scripts hereunder: script1. I could send my US studies to it from my Osirix. This ended up deadlocking Orthanc in MyIncomingHttpRequestFilter::IsAllowed() while attempting to get the Lua Context Lock (since the LuaContextLock was obtained and held by the call to my plugin). script2. lua script can be used if required. When I Jun 6, 2018 · As complement to Alain’s answer, the “change at some point in Orthanc where the embedded Lua interpreter stopped looking at the host system’s own Lua modules”, is due to the fact that since Orthanc 1. Tried everything between the brackets in the orthanc. find(patientName, 'david') ~= nil then -- Only route patients whose name contains "David" Delete(SendToModality(instanceId, 'sample')) else -- this script notifies an external web-service each time a study gets stable function OnStableStudy(studyId, tags, metadata, origin) -- get study and patient main dicom tags from Orthanc API Aug 17, 2023 · Orthanc設定. See full list on github. If you need to develop a complex plugin, it is advised to split it in 2 Sep 12, 2018 · Alain, Thank you for your help!!! I am using 'OnStoredInstance(instanceId, tags, metadata)' in each lua script. It is therefore not possible to execute your script outside of Orthanc. I have tried from both Orthanc Explorer and a local Ruby based dicom client. txt. In order to drive DICOM flows in an automated way, the Orthanc server also embeds a scripting engine that can be used to define routing rules using the Lua language. I am able to successfully retrieve the data using Postman, confirming that the API for Postgres is functioning correctly. Thanks to this major feature, Orthanc can be tuned to specific medical workflows without being driven by an external script. json configuration file to get it working, but as soon as I fill in a path between the brackets the server stops. Mar 19, 2022 · Here is an example of conditional routing with Lua taken from the Orthanc docs. When my Orthanc instance receives a study it auto-forwards received study to four different remote AE (workstation) In the script, I wrote these simple four line: SendToModality(instanceId, 'WS1') SendToModality(instanceId, 'WS2') SendToModality(instanceId, 'WS3') SendToModality(instanceId, 'WS4') Everything work fine if each remote . Contrarily to the second solution, this solution has the advantage of better scalability (as decompression can be a time-consuming operation). lua: function Initialize() print(“in script 2 while starting Orthanc”) end. com Aug 31, 2024 · Hello everyone, I’m working on a LUA script that utilizes RestApiGet(uri) to retrieve data from a Postgres database, which is accessed via an API hosted on another container on the same server. However, it seems that RestApiGet is designed to communicate only with Orthanc -- this script notifies an external web-service each time a study gets stable function OnStableStudy(studyId, tags, metadata, origin) -- get study and patient main dicom tags from Orthanc API Saved searches Use saved searches to filter your results more quickly Feb 8, 2017 · I'm implementing Orthanc in quite a large clinic and I'm having issues with some GE hardware. Jul 7, 2015 · Thanks for those insights. The goal is to update the institution name on all studies at first and then add logic to check for the origin called Aet. lua script working. lua. Files are successfully arrived in orthanc and I can view them from explorer. The default configuration can be seen on the Orthanc Server webpages including documentation as to how they are used. Also It seems any lua script is not being executed inside orthanc. function OnStoredInstance Feb 10, 2023 · Hello, Orthanc is failing to load my lua script and is returning the following error: E0210 12:19:14. The script is a bit longer but basically I’m doing the following: function OnStableStudy(studyId, tags, metadata, origin) LogMessage("Study is stable. 1 in order to get the WriteToDisk. May 21, 2024 · Hi all, Apologies, my question is a bit vague, but can this Lua script error cause the Orthanc server to restart or is the error being handled gracefully? E0521 04:55 The Lua scripts have full access to the Lua language and its associated standard libraries. I have tried just logging the string, like below. 2, the Docker images are built upon the Linux Standard Base, which implies that the Lua interpreter is statically linked inside the Orthanc binaries. 5. A custom version of the openrem_orthanc_config_docker. The first Orthanc server automatically forwards all the transcoded instances to the second instance of Orthanc, thanks to a Lua script or an external script, taking advantage of Orthanc peering. lower(tags['PatientName']) if string. Orthanc transcode middleman (lua) to demonstrate how to use Orthanc to change the TransferSyntax of instances inbetween a modality and a PACS. This module is only available when the script is running inside Orthanc. Lua scriptのパス、PeerとなるOrthancサーバ（ここではorthanc-svというホスト名）を設定する Sep 15, 2024 · I’m trying to get a Lua script to execute on a Mac, however it doesn’t appear to be doing anything or being called. Advanced Orthanc configuration Any of the Orthanc configuration settings can be set in the ORTHANC_JSON section. Any help appreciated. execute command in a script, but it wont open, not even a command prompt. please look at the script below and let me know if you see anything that stands out. 3. 820436 OrthancException. Despite different attempts I could not get the script to work and keep getting a "bad parameters to RestApiPost()-error". Since release 0. function OnStoredInstance(instanceId, tags, metadata) -- Extract the value of the "PatientName" DICOM tag local patientName = string. Thank you! Ps I tried to keep it as close to the example as possible. Besides the standard libraries, the following general-purpose functions come from the Lua scripting engine of the Orthanc core, upon which the Atom-IT server is based: print(v) prints the given value v to the Atom-IT log. C-Find requests filtering to demonstrate how you can modify C-Find requests in a lua script. function OnStableStudy(studyId, tags, metadata) local moveRequest = {} moveRequest["Resources"] = {} table. I tried single quotes, double quotes, spaces, double backslashes, forward slashes etc. cpp:58] The specified path does not point to a regular file: The path does not point to a reg… Aug 14, 2018 · Say I want to do the reverse - instead of pushing something to another backend based on an Orthanc event, I want to poll a remote backend (arbitrary REST API) in a Lua script say every 30 seconds (purpose being to download new series from elsewhere as they come in) The Orthanc plugins interfaces are exposed in an orthanc module that you should include in your script through import orthanc. Oct 4, 2017 · Hello, Trying to add lua-scripting to my (working) Orthanc-system on Windows 8. Jul 30, 2014 · Hi, I wrote a LUA script for a multi-modality auto-routing. A Lua script can monitor the arrival of DICOM instances and react accordingly, for instance by redirecting them to another modality or by modifying them if some condition is met. lua: function Initialize() print(“in script 1 while starting Orthanc”) end. It costed May 2, 2023 · Hi everyone, I am running the Orthanc server on docker with TRANSFERS_PLUGIN_ENABLED and I would like to use it to send data to a remote Orthanc server through the P2P connection established through a Lua script. Does this function have the same requirement to be used only Sep 21, 2018 · Hello, I have installed Orthanc on a Win7 PC today. Any ideas? best, and thank you as always in advance Sep 2, 2014 · Hi, While working on Orthanc over the weekend, I created a Lua plugin that made a call to my Orthanc C++ plugin via the HttpGet function. Dicom modification of received instances to demonstrate how to use Orthanc to modify incoming instances. This page summarizes the possibilities of Orthanc server-side scripting. Has anybody dealed with this before? Tried with my local lua (not the Orthancs engine), and it works. It’s working great over my home PACS. function Finalize() print(“in script 1 while leaving Orthanc”) end. I noticed that they send some non standard tags when querying Orthanc and I've managed to fix this issue by using a LUA script to filter those nasty tags out: Mar 19, 2022 · Here is an example of conditional routing with Lua taken from the Orthanc docs. 2, Orthanc supports server-side scripting through the Lua scripting language. insert(moveRequest["Resources"], studyId) moveRequest["Asynchronous"] = true Feb 17, 2023 · Hello again everyone, I´m trying to open a browser window with the lua os. Now I’m trying to make the lua script work, but I couldn’t. function OnStoredInstance(instanceId, tags Aug 15, 2018 · Say I want to do the reverse - instead of pushing something to another backend based on an Orthanc event, I want to poll a remote backend (arbitrary REST API) in a Lua script say every 30 seconds (purpose being to download new series from elsewhere as they come in)… Oct 18, 2021 · Hi Thibaut, From your screen capture, it looks like your Windows explorer is hiding file extensions and that, therefore, the real name of your file is C:\test. Dec 3, 2019 · Based on the documentation and different examples i wrote a lua script to change to PatientID and PatientName of studies (instances) to the stationname. find(patientName, 'david') ~= nil then -- Only route patients whose name contains "David" Delete(SendToModality(instanceId, 'sample')) else Nov 16, 2024 · Hii i am trying to Access ID from the Lua script but i am unable to get it anybody can please help me how to fetch ID ID which i am talking about is u get when u run the /patients endpoint i want that ID to pass of a specific patient to my backend endpoint Please help me out how can i access the ID and print it Jan 16, 2024 · Hey everyone, having alot of issues updating the Institution Name tag in a Lua script. joeaof sssu wbhp hodzrhz fxhqih wrxoky kuwww ddc cxuk psu