diff --git a/saenopy/gui/common/ModuleScaleBar.py b/saenopy/gui/common/ModuleScaleBar.py
new file mode 100644
index 0000000..0703659
--- /dev/null
+++ b/saenopy/gui/common/ModuleScaleBar.py
@@ -0,0 +1,62 @@
+import numpy as np
+from qtpy import QtCore, QtWidgets, QtGui
+
+
+class ModuleScaleBar(QtWidgets.QGroupBox):
+    pixtomu = None
+
+    def __init__(self, parent, view):
+        QtWidgets.QWidget.__init__(self)
+        self.parent = parent
+
+        self.font = QtGui.QFont()
+        self.font.setPointSize(16)
+
+        self.scale = 1
+
+        self.scalebar = QtWidgets.QGraphicsRectItem(0, 0, 1, 1, view.hud_lowerRight)
+        self.scalebar.setBrush(QtGui.QBrush(QtGui.QColor("white")))
+        self.scalebar.setPen(QtGui.QPen(QtGui.QColor("white")))
+        self.scalebar.setPos(-20, -20)
+        self.scalebar_text = QtWidgets.QGraphicsTextItem("", view.hud_lowerRight)
+        self.scalebar_text.setFont(self.font)
+        self.scalebar_text.setDefaultTextColor(QtGui.QColor("white"))
+
+        self.time_text = QtWidgets.QGraphicsTextItem("", view.hud_upperRight)
+        self.time_text.setFont(self.font)
+        self.time_text.setDefaultTextColor(QtGui.QColor("white"))
+
+        view.signal_zoom.connect(self.zoomEvent)
+
+        self.updateStatus()
+
+    def updateStatus(self):
+        self.updateBar()
+
+    def zoomEvent(self, scale, pos):
+        self.scale = scale
+        self.updateBar()
+
+    def setScale(self, voxel_size):
+        self.pixtomu = voxel_size[0]
+        self.updateBar()
+
+    def updateBar(self):
+        if self.scale == 0 or self.pixtomu is None:
+            return
+        mu = 100*self.pixtomu/self.scale
+        values = [1, 5, 10, 25, 50, 75, 100, 150, 200, 250, 500, 1000, 1500, 2000, 2500, 5000, 10000]
+        old_v = mu
+        for v in values:
+            if mu < v:
+                mu = old_v
+                break
+            old_v = v
+        if np.abs(self.pixtomu) < 1e-10:
+            pixel = 0
+        else:
+            pixel = mu/(self.pixtomu)*self.scale
+        self.scalebar.setRect(0, 0, -pixel, 5)
+        self.scalebar_text.setPos(-pixel-20-25, -20-30)
+        self.scalebar_text.setTextWidth(pixel+50)
+        self.scalebar_text.setHtml(u"<center>%d&thinsp;µm</center>" % mu)
diff --git a/saenopy/gui/solver/modules/StackDisplay.py b/saenopy/gui/solver/modules/StackDisplay.py
index 9500956..f127e6a 100644
--- a/saenopy/gui/solver/modules/StackDisplay.py
+++ b/saenopy/gui/solver/modules/StackDisplay.py
@@ -26,6 +26,7 @@
 from saenopy.gui.common.PipelineModule import PipelineModule
 from saenopy.gui.common.QTimeSlider import QTimeSlider
 from saenopy.gui.common.code_export import get_code
+from saenopy.gui.common.ModuleScaleBar import ModuleScaleBar
 
 
 class StackDisplay(PipelineModule):
@@ -353,63 +354,3 @@ def code(filename, output1, voxel_size1, time_delta1, result_file, crop1):  # pr
 
         code = get_code(code, data)
         return import_code, code
-
-
-class ModuleScaleBar(QtWidgets.QGroupBox):
-    pixtomu = None
-
-    def __init__(self, parent, view):
-        QtWidgets.QWidget.__init__(self)
-        self.parent = parent
-
-        self.font = QtGui.QFont()
-        self.font.setPointSize(16)
-
-        self.scale = 1
-
-        self.scalebar = QtWidgets.QGraphicsRectItem(0, 0, 1, 1, view.hud_lowerRight)
-        self.scalebar.setBrush(QtGui.QBrush(QtGui.QColor("white")))
-        self.scalebar.setPen(QtGui.QPen(QtGui.QColor("white")))
-        self.scalebar.setPos(-20, -20)
-        self.scalebar_text = QtWidgets.QGraphicsTextItem("", view.hud_lowerRight)
-        self.scalebar_text.setFont(self.font)
-        self.scalebar_text.setDefaultTextColor(QtGui.QColor("white"))
-
-        self.time_text = QtWidgets.QGraphicsTextItem("", view.hud_upperRight)
-        self.time_text.setFont(self.font)
-        self.time_text.setDefaultTextColor(QtGui.QColor("white"))
-
-        view.signal_zoom.connect(self.zoomEvent)
-
-        self.updateStatus()
-
-    def updateStatus(self):
-        self.updateBar()
-
-    def zoomEvent(self, scale, pos):
-        self.scale = scale
-        self.updateBar()
-
-    def setScale(self, voxel_size):
-        self.pixtomu = voxel_size[0]
-        self.updateBar()
-
-    def updateBar(self):
-        if self.scale == 0 or self.pixtomu is None:
-            return
-        mu = 100*self.pixtomu/self.scale
-        values = [1, 5, 10, 25, 50, 75, 100, 150, 200, 250, 500, 1000, 1500, 2000, 2500, 5000, 10000]
-        old_v = mu
-        for v in values:
-            if mu < v:
-                mu = old_v
-                break
-            old_v = v
-        if np.abs(self.pixtomu) < 1e-10:
-            pixel = 0
-        else:
-            pixel = mu/(self.pixtomu)*self.scale
-        self.scalebar.setRect(0, 0, -pixel, 5)
-        self.scalebar_text.setPos(-pixel-20-25, -20-30)
-        self.scalebar_text.setTextWidth(pixel+50)
-        self.scalebar_text.setHtml(u"<center>%d&thinsp;µm</center>" % mu)
diff --git a/saenopy/gui/spheroid/modules/DeformationDetector.py b/saenopy/gui/spheroid/modules/DeformationDetector.py
index 2a6cbe8..e0f1ed2 100644
--- a/saenopy/gui/spheroid/modules/DeformationDetector.py
+++ b/saenopy/gui/spheroid/modules/DeformationDetector.py
@@ -14,6 +14,7 @@
 from saenopy.gui.common.QTimeSlider import QTimeSlider
 from saenopy.gui.common.resources import resource_icon
 from saenopy.gui.common.code_export import get_code
+from saenopy.gui.common.ModuleScaleBar import ModuleScaleBar
 
 
 class DeformationDetector(PipelineModule):
@@ -74,6 +75,7 @@ def __init__(self, parent: "BatchEvaluate", layout):
                     #self.plotter.set_background("black")
                     #layout.addWidget(self.plotter.interactor)
                     self.label = QExtendedGraphicsView.QExtendedGraphicsView().addToLayout()
+                    self.scale1 = ModuleScaleBar(self, self.label)
                     #self.label.setMinimumWidth(300)
                     self.pixmap = QtWidgets.QGraphicsPixmapItem(self.label.origin)
                     self.contour = QtWidgets.QGraphicsPathItem(self.label.origin)
@@ -222,6 +224,7 @@ def update_display(self, *, plotter=None):
         im = np.asarray(pil_image)
         self.pixmap.setPixmap(QtGui.QPixmap(array2qimage(im)))
         self.label.setExtend(im.shape[1], im.shape[0])
+        self.scale1.setScale([self.result.pixel_size])
 
         if self.show_seg.value():
             thresh_segmentation = self.thresh_segmentation.value()
diff --git a/saenopy/gui/tfm2d/modules/BatchEvaluate.py b/saenopy/gui/tfm2d/modules/BatchEvaluate.py
index 8b213bf..76d749a 100644
--- a/saenopy/gui/tfm2d/modules/BatchEvaluate.py
+++ b/saenopy/gui/tfm2d/modules/BatchEvaluate.py
@@ -22,6 +22,7 @@
 
 from saenopy.gui.common.BatchEvaluate import BatchEvaluate
 from ...solver.modules.exporter.Exporter import ExportViewer
+from saenopy.gui.common.ModuleScaleBar import ModuleScaleBar
 
 
 class BatchEvaluate(BatchEvaluate):
@@ -75,6 +76,7 @@ def tab_changed(x):
                 pass
             self.draw = DrawWindow(self, QtShortCuts.currentLayout())
             self.draw.signal_mask_drawn.connect(self.on_mask_drawn)
+            self.scale1 = ModuleScaleBar(self, self.draw.view1)
 
     def generate_data(self):
         new_path = QtWidgets.QFileDialog.getSaveFileName(None, "Save Data CSV", os.getcwd(),
@@ -237,6 +239,7 @@ def listSelected(self):
                 self.draw.setMask(np.zeros(pipe.shape, dtype=np.uint8))
             else:
                 self.draw.setMask(pipe.mask.astype(np.uint8))
+            self.scale1.setScale([pipe.pixel_size])
             self.set_current_result.emit(pipe)
             tab = self.tabs.currentWidget()
             self.tab_changed.emit(tab)