Threshold# class Threshold(parent: QWidget = None)[source]# Performs the local thresholding. parameters_load()[source]# Loads parameter values from disk. parameters_save()[source]# Saves parameter values to disk. parameters_different()[source]# Returns if parameter values are different in UI than on disk. on_enter()[source]# Called when entering the page. on_redo()[source]# Called when the re-do button is clicked. perform_thresholding()[source]# Triggers the local auto-thresholding. tile_image()[source]# Triggers tiling of the display image. tasks_done()[source]# Finishes up when all background tasks are done. invalidate()[source]# Invalidates results from this analysis step.