def update_selection_plot(self):
self.parent.ui.profile.clear()
o_get = Get(parent=self.parent)
x_axis, x_axis_label = o_get.x_axis()
max_value = self.parent.ui.profile_of_bin_size_slider.maximum()
roi_selected = max_value - self.parent.ui.profile_of_bin_size_slider.value(
)
y_axis = self.parent.fitting_input_dictionary['rois'][roi_selected][
'profile']
self.parent.ui.profile.plot(x_axis,
y_axis,
pen=(self.parent.shrinking_roi_rgb[0],
self.parent.shrinking_roi_rgb[1],
self.parent.shrinking_roi_rgb[2]))
self.parent.ui.profile.setLabel("bottom", x_axis_label)
self.parent.ui.profile.setLabel("left", 'Mean transmission')
# full region
y_axis = self.parent.fitting_input_dictionary['rois'][0]['profile']
self.parent.ui.profile.plot(x_axis,
y_axis,
pen=(self.parent.selection_roi_rgb[0],
self.parent.selection_roi_rgb[1],
self.parent.selection_roi_rgb[2]))
def bragg_edge_range_changed(self):
[left_range, right_range] = list(self.bragg_edge_range_ui.getRegion())
o_get = Get(parent=self)
x_axis, _ = o_get.x_axis()
left_index = find_nearest_index(array=x_axis, value=left_range)
right_index = find_nearest_index(array=x_axis, value=right_range)
self.bragg_edge_range = [left_index, right_index]
def update_selection_profile_plot(self):
if self.parent.is_file_imported:
self.update_selection_plot()
self.parent.update_vertical_line_in_profile_plot()
else:
o_get = Get(parent=self.parent)
x_axis, x_axis_label = o_get.x_axis()
self.parent.ui.profile.clear()
# large selection region
[x0, y0, x1, y1, _, _] = o_get.selection_roi_dimension()
profile = o_get.profile_of_roi(x0, y0, x1, y1)
x_axis, y_axis = check_size(x_axis=x_axis, y_axis=profile)
self.parent.ui.profile.plot(x_axis,
y_axis,
pen=(self.parent.selection_roi_rgb[0],
self.parent.selection_roi_rgb[1],
self.parent.selection_roi_rgb[2]))
# shrinkable region
shrinking_roi = self.get_coordinates_of_new_inside_selection_box()
x0 = shrinking_roi['x0']
y0 = shrinking_roi['y0']
x1 = shrinking_roi['x1']
y1 = shrinking_roi['y1']
profile = o_get.profile_of_roi(x0, y0, x1, y1)
x_axis, y_axis = check_size(x_axis=x_axis, y_axis=profile)
self.parent.ui.profile.plot(x_axis,
y_axis,
pen=(self.parent.shrinking_roi_rgb[0],
self.parent.shrinking_roi_rgb[1],
self.parent.shrinking_roi_rgb[2]))
self.parent.ui.profile.setLabel("bottom", x_axis_label)
self.parent.ui.profile.setLabel("left", 'Mean transmission')
# vertical line showing peak to fit
bragg_edge_range = [
x_axis[self.parent.bragg_edge_range[0]],
x_axis[self.parent.bragg_edge_range[1]]
]
self.parent.bragg_edge_range_ui = pg.LinearRegionItem(
values=bragg_edge_range,
orientation=None,
brush=None,
movable=True,
bounds=None)
self.parent.bragg_edge_range_ui.sigRegionChanged.connect(
self.parent.bragg_edge_range_changed)
self.parent.bragg_edge_range_ui.setZValue(-10)
self.parent.ui.profile.addItem(self.parent.bragg_edge_range_ui)
def update_vertical_line_in_profile_plot(self):
o_get = Get(parent=self)
x_axis, x_axis_label = o_get.x_axis()
bragg_edge_range = [x_axis[self.bragg_edge_range[0]],
x_axis[self.bragg_edge_range[1]]]
if self.bragg_edge_range_ui:
self.ui.profile.removeItem(self.bragg_edge_range_ui)
self.bragg_edge_range_ui = pg.LinearRegionItem(values=bragg_edge_range,
orientation=None,
brush=None,
movable=True,
bounds=None)
self.bragg_edge_range_ui.sigRegionChanged.connect(self.bragg_edge_range_changed)
self.bragg_edge_range_ui.setZValue(-10)
self.ui.profile.addItem(self.bragg_edge_range_ui)