def toggle_cam(self): if len(self.cameras) > 1: self.processor.find_faces = True self.bpm_plot = False destroyWindow(self.plot_title) self.selected_cam += 1 self.selected_cam = self.selected_cam % len(self.cameras)
def toggle_display_plot(self): """ Toggles the data display. """ if self.bpm_plot: print "bpm plot disabled" self.bpm_plot = False destroyWindow(self.plot_title) else: print "bpm plot enabled" if self.processor.find_faces: self.toggle_search() self.bpm_plot = True self.make_bpm_plot() moveWindow(self.plot_title, self.w, 0)