Make the image active to enable mask and histogram

EdgarGF93 · Nov 18, 2024 · e6868fe · e6868fe
1 parent bb290ad
commit e6868fe
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diff --git a/src/silx/gui/data/DataViews.py b/src/silx/gui/data/DataViews.py
@@ -1078,6 +1078,7 @@ def createWidget(self, parent):
         self.__imageItem.setName("data")
         self.__imageItem.setColormap(widget.getDefaultColormap())
         widget.addItem(self.__imageItem)
+        widget.setActiveImage(self.__imageItem)
 
         widget.setKeepDataAspectRatio(True)
         widget.getXAxis().setLabel("X")

diff --git a/src/silx/gui/data/NXdataWidgets.py b/src/silx/gui/data/NXdataWidgets.py
@@ -594,6 +594,7 @@ def _updateImage(self):
             imageItem.setColormap(self._plot.getDefaultColormap())
             imageItem.setAggregationMode(self.getAggregationModeAction().getAggregationMode())
             self._plot.addItem(imageItem)
+            self._plot.setActiveImage(imageItem)
         else:
             xaxisscale, yaxisscale = self._axis_scales