fix: initial wrong scaling in colocalize

GuckLab · Jun 10, 2022 · 245f3b4 · 245f3b4
1 parent a38b036
commit 245f3b4
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diff --git a/CHANGELOG b/CHANGELOG
@@ -2,6 +2,8 @@
  - feat: implement saving and loading of structure composites (#1)
  - fix: visualization issue with empty data (#47)
  - fix: editing layers not possible (regression from migration to PyQt6)
+ - fix: initial wrong scaling in colocalize when input data has different
+   pixel sizes along the dimensions
 0.2.4
  - fix: properly handle FileNotFounderror (#44)
  - fix: properly handle bmlab exceptions (#42)

diff --git a/impose/gui/collect.py b/impose/gui/collect.py
@@ -164,6 +164,7 @@ def on_image_changed(self, image):
             self.groupBox_struct.setEnabled(False)
         else:
             self.groupBox_struct.setEnabled(True)
+            self.update_ui_from_scheme()
 
     @QtCore.pyqtSlot()
     def on_layer_color_changed(self):

diff --git a/impose/gui/colocalize.py b/impose/gui/colocalize.py
@@ -351,5 +351,9 @@ def update_ui_from_scheme(self):
             self.update_structure_table()
             # set new ROIs
             self.vis.set_data_source(self.current_data_source)
+            # Scale the current shape according to the scale in the current
+            # data source.
+            self.current_structure_composite.set_scale(
+                point_um=self.current_point_um)
             self.rois.set_structure_composite(self.current_structure_composite,
                                               self.vis)