Mercurial > hg > orthanc-book

comparison Sphinx/source/plugins/python.rst @ 706:c62539d00251

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Conversions between Orthanc and Python images
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 11 Jun 2021 12:42:39 +0200
parents ba2403ebd4b7
children daf07750e901
comparison
equal deleted inserted replaced
705:745d93684b0b 706:c62539d00251
497 The following sample Python script will write on the disk a new DICOM 497 The following sample Python script will write on the disk a new DICOM
498 instance including the traditional Lena sample image, and will decode 498 instance including the traditional Lena sample image, and will decode
499 the single frame of this DICOM instance: 499 the single frame of this DICOM instance:
500 500
501 .. literalinclude:: python/create-dicom.py 501 .. literalinclude:: python/create-dicom.py
502 :language: python
503
504
505 .. _python_pil_conversions:
506
507 Conversions between Orthanc and Python images (new in 3.2)
508 ..........................................................
509
510 The Python method ``orthanc.Image.GetImageBuffer()`` returns a copy of
511 the memory buffer of an image that is handled Orthanc. Conversely, the
512 Python function ``orthanc.CreateImageFromBuffer()`` can be used to
513 create an Orthanc image from a Python buffer. Taken together, these
514 two functions can be used to do bidirectional conversions between
515 Orthanc images and Python images.
516
517 Here is a full working example using PIL/Pillow that shows how to
518 decode a DICOM instance using Orthanc, then to modify this image using
519 PIL, and finally to upload the modified image as a new DICOM instance:
520
521 .. literalinclude:: python/pil-conversions.py
502 :language: python 522 :language: python
503 523
504 524
505 .. _python_dicom_scp: 525 .. _python_dicom_scp:
506 526