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lost track of changes...

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This commit is contained in:
Ross
2023-01-09 09:52:09 +00:00
parent 9fc457c8a5
commit af52658e44
28 changed files with 469 additions and 118 deletions
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helpers/images.py
+15 -11
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@@ -24,17 +24,21 @@ def image_as_base64(image_file):
# if not os.path.isfile(image_file):
# return None
encoded_string = ""
# with open(image_file, 'rb') as img_f:
# encoded_string = base64.b64encode(img_f.read())
encoded_string = base64.b64encode(image_file.file.read())
mimetype, enc = mimetypes.guess_type(image_file.path)
# Treat unknown files as dicom
if None == mimetype:
return "data:application/dicom;base64,{}".format(encoded_string.decode("utf-8"))
if "dicom" in mimetype or "octet-stream" in mimetype:
return "data:{};base64,{}".format(mimetype, encoded_string.decode("utf-8"))
return "data:image/{};base64,{}".format(mimetype, encoded_string.decode("utf-8"))
try:
encoded_string = ""
# with open(image_file, 'rb') as img_f:
# encoded_string = base64.b64encode(img_f.read())
encoded_string = base64.b64encode(image_file.file.read())
mimetype, enc = mimetypes.guess_type(image_file.path)
# Treat unknown files as dicom
if None == mimetype:
return "data:application/dicom;base64,{}".format(encoded_string.decode("utf-8"))
if "dicom" in mimetype or "octet-stream" in mimetype:
return "data:{};base64,{}".format(mimetype, encoded_string.decode("utf-8"))
return "data:image/{};base64,{}".format(mimetype, encoded_string.decode("utf-8"))
except FileNotFoundError:
return "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGQAAABkCAYAAABw4pVUAAAAAXNSR0IArs4c6QAABitJREFUeF7t3EsofFEcB/CfkjSlkaImWXiV8oqQPJJigZQFkoUSSh4bGwsprzxCxE4WFiRbZOERC2yMdyE0GxmyUBZEkn/n/pvxmrlzH+c5c2/pP3/nzv2d8/2ce47H/3/9rFbrZ0hICAQGBoJxsEvg9fUVHh8fwc9ms32iFzExMWA2m9n1yIcrPz09wfX1NaAbw89ut3+aTCbpEwYK/VnhwEDZv7y8/AexWCzwvcG4U+jA/M787u7uCwR1wUChA+Eu6z8gBgodEHcT3yWIgUIWRW4VcgtioJBB8bQlyIIYKHhRPGGgah5BDBQ8KEowFIMYKPpQlGKoAjFQtKGowVANYqCoQ1GLoQnEQFGGogVDM4iBIo+iFUMXiIHiGkUPhm4QA+Unil4MLCAGyn8UHBjYQHB2SNmWyddZuDCwgvgqCk4M7CC+hoIbgwiIr6CQwCAG4u0opDCIgngrCkkM4iDehkIagwqIt6DQwKAGIjoKLQyqIKKi0MSgDiIaCm0MJiCioLDAYAbCOworDKYgvKKwxGAOwhsKawwuQHhB4QGDGxDWKLxgcAXCCoUnDO5AaKPwhsElCC0UHjG4BSGNwisG1yCkUHjG4B4ENwrvGEKA4EIRAUMYEL0oomAIBaIVRSQM4UDUooiGISSIUhQRMYQF8YQiKobQIO5QRMYQHuQ3Cvq76E80UvT/1NFAeT4cdwXqo+iPlzJAOJtpwoN83zOMJYvx7HK1gRubOiMUueBFRhFyyVISuJJzGM0l2bLCgagJWs25vOAIBaIlYC3vYYkjDIieYPW8lzaOECA4AsVxDRo43IPgDBLntUjhcA1CIkAS18SJwy0IyeBIXlsvDpcgNAKjUUMLDncgNIOiWUspDlcgLAJiUVMOhxsQlsGwrP0bhwsQHgLhoQ9c/AqXlyA8/cMJpXuA3vOY3iE8YTiCZN0nZiCsBy43k1n2jQkIywErXVJY9ZE6CKuBKoX4fh6LvlIFYTFALRAsUaiBiIjBYqOnAiIyBm0U4iDegEEThSiIN2HQQiEG4o0YNFCIgHgzBmkU7CC+gEESBSuIL2GQQsEG4osYJFCwgPgyBm4U3SAGxtcPWnBkoQsERwf0/qyJt/frzUQziN7CvAWJsz96stEEoqcgzoHzfC2tGakG0VqI5/BI9U1LVqpAtBQgNVhRrqs2M8Ugai/MKrCZmRloaWmBwcFB6U/Hsb+/D42NjfDw8AABAQHQ29sLVVVVUrNcm6dxKKnn7+8P9fX10NTUBGazWbaeIhBRMNra2uD8/FwKvba21gny9vYG0dHRMDY2BhUVFXB2dgY5OTmwu7sLkZGRbtvi4uJkPdTUy87OhunpacjNzYXU1FSXfUH1PIKIgoGSW11dhcLCQumjrKzMCbK2tgatra1wcXHhDLimpgaioqIABeWuLTw8HCYnJ+Hg4ADQLEd3w9DQEBweHkJgYKDqeuh6ERERMD4+DpeXl3/60tXVJQ8iEsb3qVxQUPADZGJiAtbX12FxcdF5Wl9fH5yenkog7toWFhagpKQE8vLyoK6uDhISEmBpaQnS0tJ+3Dlq6qG7Y2VlReoLWr7Q4egLquf2DhEVAw3wd0ADAwNwdHQEaMCOY3R0FDY3NyUQd23Ly8tSQBkZGZCcnCxBoFn8+1Bbb29vDzo6OpzPZXH0xVHPz263f1osFmcdkTFcgaBlBy1naHY7js7OTunJQVlZWW7b5ufnpdObm5thamoKbm9vISwszCOIknqzs7POJxeNjIxIr1G9P3eI6BiuQDY2NqSvsK6urpxhlpeXQ0pKCmRmZrptQ7MYLWtFRUVQXFwMz8/PMDc35xFEaT1H1j09PdJdiOr9APEGDFcg7+/vEBsbC/39/VBdXQ3Hx8eQn58vbdZoo5VrS09Ph/b2dmlPSkpKArT8IUy5PUtNvZ2dHQl7e3sbEhMTv0BMJpPQD//6+PiA+Ph4KaebmxsICgqC4OBg6XsNtO4jhIaGBri/vwc01uHhYSgtLZXOd9eGZuzJyYlzqdva2oLKykrpc6GhodjqdXd3S/sJ+nh5eQE/m832+fj4KPzDvzx9E8dzu2N1CgkJAT+r1fqJXqCvrY2DXQKvr6+Abox/Sd/NNVCznSgAAAAASUVORK5CYII="