small bug in sum_images fixed

src/cristallina/analysis.py

@@ -70,8 +70,8 @@ def sum_images(fileset, channel="JF16T03V01", alignment_channels=None, batch_siz
             else:
                 im_ROI = im[:, roi.rows, roi.cols]
 
-            res[f"{channel}_intensity"].append(np.sum(im_ROI, axis=(1, 2)))
-            res["pids"].append(Images.pids[index_slice])
+            res[f"{channel}_intensity"].extend(np.sum(im_ROI, axis=(1, 2)))
+            res["pids"].extend(Images.pids[index_slice])
 
             # only return first batch
             if preview:

src/cristallina/utils.py

@@ -107,6 +107,14 @@ class ROI:
     
     def __repr__(self):
         return f"ROI(bottom={self.bottom}, top={self.top}, left={self.left}, right={self.right})"
+
+    def __eq__(self, other):
+        # we disregard the name
+        return (self.left, self.right, self.bottom, self.top) == (other.left, other.right, other.bottom, other.top) 
+    
+    def __ne__(self, other):
+        return not self == other  
+
     
 ######################## Setting up paths ########################
 
@@ -236,4 +244,4 @@ def sigma_to_FWHM(sigma):
 def FWHM_to_sigma(FWHM):
     """FWHM to gaussian sigma"""
     sigma = FWHM / 2.355
-    return sigma
+    return sigma