/numpy endpoint return 500 Internal Server error, (1.11.0)

Hello,
We are using an orthanc-python docker image and were trying to get the raw data from instances/…/numpy endpoint, but we are receiving the following response:

{
HttpError: “Internal Server Error”,
HttpStatus: 500,
Message: “Not implemented yet”,
Method: “GET”,
OrthancError: “Not implemented yet”,
OrthancStatus: 2,
Uri: “/instances/e9ab8ff6-1c152ede-40db8216-d9cbca62-ef85c497/numpy”
}

Are we missing some sort of dependencies or is this feature disabled in 1.11.0?

Also worth mentioning that verbose logs contains no errors or anything suspicious:

I1221 15:26:18.890502 HttpServer.cpp:1244] (http) GET /instances/1f34e72c-dabe1bc8-942089d2-4ec44641-cd600afa/numpy
I1221 15:26:18.890665 StorageCache.cpp:101] Read attachment “432ce017-d1e0-44d8-a85e-6d2b9ee8c64c” with content type 1 from cache

среда, 21 декабря 2022 г. в 15:40:06 UTC+2, Stanislav Rimsha:

Hello,

Please provide a sample (possibly anonymized) DICOM file… without it, we cannot provide any help:
https://book.orthanc-server.com/users/support.html#discussing-a-minimal-working-example

Regards,
Sébastien-

Nevermind, it turned out this instance was an SR report without any pixel data. Image instances work without issues.

среда, 21 декабря 2022 г. в 18:26:47 UTC+2, s.jo...@gmail.com: