From 01d698a9fd350f9632ff67a562a83bf9ffdf60ee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Al=C3=A1n=20Mu=C3=B1oz?= <amuoz@ed.ac.uk>
Date: Wed, 3 Aug 2022 17:44:39 +0100
Subject: [PATCH] feat(image): add from_h5 builder
---
aliby/io/image.py | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/aliby/io/image.py b/aliby/io/image.py
index dfd7a1b4..2e2adec4 100644
--- a/aliby/io/image.py
+++ b/aliby/io/image.py
@@ -6,6 +6,7 @@ from pathlib import Path, PosixPath
import dask.array as da
import xmltodict
+from agora.io.writer import load_attributes
from dask.array.image import imread
from tifffile import TiffFile
@@ -209,6 +210,30 @@ class Image(Argo):
# images from OMERO
self._image_wrap = None
+ @classmethod
+ def from_h5(
+ cls,
+ filepath: t.Union[str, PosixPath],
+ ):
+ """Instatiate Image from a hdf5 file.
+
+ Parameters
+ ----------
+ cls : Image
+ Image class
+ filepath : t.Union[str, PosixPath]
+ Location of hdf5 file.
+
+ Examples
+ --------
+ FIXME: Add docs.
+
+ """
+ metadata = load_attributes(filepath)
+ image_id = metadata["image_id"]
+ server_info = metadata["parameters"]["general"].get("server_info", {})
+ return cls(image_id, **server_info)
+
@property
def image_wrap(self):
"""
--
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