Fade viz

https://www.notion.so/qim-dtu/Create-fade-for-visualization-e323b8e06c2840b5a9892481ce4c43ab?pvs=4

Result

• Create function to fade volume
• Create an interactive function the visualize the fade in real time.

qim3d/processing/operations.py

@@ -208,21 +208,21 @@ def interactive_edge_fade(vol: np.ndarray, geometric: str = "spherical", axis: i
         min=0,
         max=vol.shape[0] - 1,
         description="Slice",
-        continuous_update=True,
+        continuous_update=False,
     )
     decay_rate_slider = widgets.FloatSlider(
         value=5,
         min=0.5,
         max=10,
         description="Decay Rate",
-        continuous_update=True,
+        continuous_update=False,
     )
     ratio_slider = widgets.FloatSlider(
         value=1,
         min=0.1,
         max=2,
         description="Ratio",
-        continuous_update=True,
+        continuous_update=False,
     )
 
     slicer_obj = widgets.interactive(_slicer, position=position_slider, decay_rate=decay_rate_slider, ratio=ratio_slider)