From 0cb25380ad30891c3762ba81874a7627d102c5b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Al=C3=A1n=20Mu=C3=B1oz?= <amuoz@ed.ac.uk>
Date: Tue, 16 Aug 2022 16:56:29 +0100
Subject: [PATCH] feat(image): add UnsafeImage
---
aliby/io/image.py | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/aliby/io/image.py b/aliby/io/image.py
index 2e2adec4..99a4f04c 100644
--- a/aliby/io/image.py
+++ b/aliby/io/image.py
@@ -267,3 +267,25 @@ class Image(Argo):
meta["channels"] = self.image_wrap.getChannelLabels()
meta["name"] = self.image_wrap.getName()
return meta
+
+
+class UnsafeImage(Image):
+ """
+ Loads images from OMERO and gives access to the data and metadata.
+ This does not require context management to work, making it possible
+ to leave hanging sessions and freeze an Omero server.
+ """
+
+ def __init__(self, image_id, **server_info):
+ """
+ Establishes the connection to the OMERO server via the Argo
+ base class.
+
+ Parameters
+ ----------
+ image_id: integer
+ server_info: dictionary
+ Specifies the host, username, and password as strings
+ """
+ super().__init__(image_id, **server_info)
+ self.create_gate()
--
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