add default roi position and angle

Author: LAKESIDE\LindaT18

PythonGUI_apps/Image_analysis/Image_analysis.py

@@ -115,7 +115,8 @@ def resize_to_scaling_factor(self, image):
 			elif self.ui.horizontal_radioButton.isChecked():
 				roi_height = self.scaling_factor * width
 				self.roi.setSize([roi_height, height])
-
+			self.roi.setAngle(0)
+			self.roi.setPos(0, 0)
 			self.line_profile_update_plot()
 		except:
 			pass