From b957fdf71f75b5c0b78d2247e7fc699a734db31d Mon Sep 17 00:00:00 2001
From: DinoBektesevic <dinob@uw.edu>
Date: Wed, 21 Feb 2024 03:10:24 -0800
Subject: [PATCH] Restore ImageCollection.toImageStack because of StampCreator.

---
 src/kbmod/image_collection.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/kbmod/image_collection.py b/src/kbmod/image_collection.py
index 2a216c1a7..cca3c9151 100644
--- a/src/kbmod/image_collection.py
+++ b/src/kbmod/image_collection.py
@@ -491,6 +491,17 @@ def get_duration(self):
         # maybe timespan?
         return self.data["mjd"][-1] - self.data["mjd"][0]
 
+    def toImageStack(self):
+        """Return an `~kbmod.search.image_stack` object for processing with
+        KBMOD.
+        Returns
+        -------
+        imageStack : `~kbmod.search.image_stack`
+            Image stack for processing with KBMOD.
+        """
+        layeredImages = [img for std in self._standardizers for img in std.toLayeredImage()]
+        return ImageStack(layeredImages)
+
     def toWorkUnit(self, config):
         """Return an `~kbmod.WorkUnit` object for processing with
         KBMOD.