Mercurial > hg > orthanc
view OrthancServer/Resources/Samples/Python/DicomizeImage.py @ 5928:0c35f647e98d
integration find-refactoring->mainline
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 16 Dec 2024 16:29:48 +0100 |
parents | f7adfb22e20e |
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#!/usr/bin/python3 # -*- coding: utf-8 -*- # Orthanc - A Lightweight, RESTful DICOM Store # Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics # Department, University Hospital of Liege, Belgium # Copyright (C) 2017-2023 Osimis S.A., Belgium # Copyright (C) 2024-2024 Orthanc Team SRL, Belgium # Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium # # This program is free software: you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation, either version 3 of the # License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. # # This sample Python script illustrates how to DICOM-ize a JPEG image, # a PNG image, or a PDF file using the route "/tools/create-dicom" of # the REST API of Orthanc. Make sure to adapt the parameters of the # DICOM-ization below. # # The following command-line will install the required library: # # $ sudo pip3 install requests # import base64 import imghdr import json import os import requests ######################################## ## Parameters for the DICOM-ization ## ######################################## PATH = os.path.join(os.getenv('HOME'), 'Downloads', 'Spy 11B.jpg') URL = 'http://localhost:8042/' USERNAME = 'orthanc' PASSWORD = 'orthanc' TAGS = { 'ConversionType' : 'SI', # Scanned Image 'InstanceNumber' : '1', 'Laterality' : '', 'Modality' : 'OT', 'PatientOrientation' : '', 'SOPClassUID' : '1.2.840.10008.5.1.4.1.1.7', # Secondary Capture Image Storage 'SeriesNumber' : '1', } if True: # Case 1: Attach the new DICOM image as a new series in an # existing study. In this case, "PARENT_STUDY" indicates the # Orthanc identifier of the parent study: # https://orthanc.uclouvain.be/book/faq/orthanc-ids.html PARENT_STUDY = '66c8e41e-ac3a9029-0b85e42a-8195ee0a-92c2e62e' else: # Case 2: Create a new study PARENT_STUDY = None STUDY_TAGS = { 'PatientID' : 'Test', 'PatientName' : 'Hello^World', 'PatientSex' : 'O', 'PatientBirthDate' : None, 'StudyID' : 'Test', 'ReferringPhysicianName' : None, 'AccessionNumber' : None, } TAGS.update(STUDY_TAGS) ######################################## ## Application of the DICOM-ization ## ######################################## if imghdr.what(PATH) == 'jpeg': mime = 'image/jpeg' elif imghdr.what(PATH) == 'png': mime = 'image/png' elif os.path.splitext(PATH) [1] == '.pdf': mime = 'application/pdf' else: raise Exception('The input image is neither JPEG, nor PNG, nor PDF') with open(PATH, 'rb') as f: content = f.read() data = 'data:%s;base64,%s' % (mime, base64.b64encode(content).decode('ascii')) arguments = { 'Content': data, 'Tags': TAGS, } if PARENT_STUDY != None: arguments['Parent'] = PARENT_STUDY r = requests.post('%s/tools/create-dicom' % URL, json.dumps(arguments), auth = requests.auth.HTTPBasicAuth(USERNAME, PASSWORD)) r.raise_for_status()