GUI: Sample camera image has no raster parameters (always starts empty)

gui/src/aaregui/main_window.py

@@ -55,14 +55,11 @@ class MainWindow(QMainWindow):
                                    beam_size_mm=Coordinate(x=1, y=1),
                                    aerotech_meas=Coordinate()
                                    )
-        rasters = []
 
         self.data_collection = DataCollectionSettings(s=geom, parent=top_widget)
         top_widget_layout.addWidget(self.data_collection)
 
-        self.camera_image = SampleCameraImageLabel(
-            geom=geom, rasters=rasters, parent=top_widget, default_image=default_image
-        )
+        self.camera_image = SampleCameraImageLabel(geom=geom, parent=top_widget, default_image=default_image)
 
         top_widget_layout.addWidget(self.camera_image)
 

gui/src/aaregui/widgets/camera_image.py

@@ -41,16 +41,12 @@ class SampleCameraImageLabel(QGraphicsView):
     def __init__(
             self,
             geom: SampleGeometryModel,
-            rasters: List[RasterGridRequest],
             default_image: str | None,
             parent=None,
     ):
         super().__init__(parent)
 
-        if rasters is None:
-            self.__raster = []
-        else:
-            self.__raster = rasters
+        self.__raster = []
 
         self.__geom = geom
         self.__bookmarks: SmargonBookmarkList = SmargonBookmarkList()
@@ -457,6 +453,7 @@ class SampleCameraImageLabel(QGraphicsView):
                 ),
                 grid_size_mm=grid_mm,
                 omega_deg=self.__geom.omega_deg,
+                exp_time_s=1.0
             )
             self.active_grid = self.drawn_grid
         else: