def start(self):
dlg = AcquisitionDialog(self, "Remove spikes from CL data",
text="Change the threshold value to determine the sensitivity of the spike removal")
self._dlg = dlg
self.tab_data = self.main_app.main_data.tab.value.tab_data_model
# don't allow adding/removing streams
dlg.streambar_controller.to_static_mode()
for stream in self.tab_data.streams.value:
#there must be a better way to do this
if isinstance(stream, SpectrumStream):
# Check the stream is really _spectrum_ data, CTYX or TYX are not supported
raw_shape = stream.raw[0].shape # CTZYX
if numpy.prod(raw_shape[1:3]) > 1: # T * Z
logging.info("Skipping stream %s of shape %s, as it not a simple spectral stream",
stream.name, raw_shape)
continue
dlg.addStream(stream)
self._spec_stream = stream
break # Only one stream handled
else:
# if no spectral data is present spike removal cannot be done (for now)
box = wx.MessageDialog(self.main_app.main_frame,
"No spectral stream is present, so it's not possible to correct the data",
"No spectral stream", wx.OK | wx.ICON_STOP)
box.ShowModal()
box.Destroy()
return
wx.CallAfter(dlg.viewport_l.canvas.fit_view_to_content) # async, to call after the stream is added
dlg.addSettings(self, conf=self.vaconf)
# TODO: add a 'reset' button
dlg.addButton("Close")
dlg.addButton("Correct", self.correct_data, face_colour='red')
dlg.addButton("Save", self.save, face_colour='blue')
self._update_save_button() # It'll be called _after_ the button is added
dlg.Size = (1000, 600) # Make it big enough to fit the view and the stream panel
dlg.ShowModal()
# The end
self._spec_stream = None # drop reference
dlg.Close()
self._dlg = None
if dlg: # If dlg hasn't been destroyed yet
dlg.Destroy()
def start(self):
dlg = AcquisitionDialog(
self,
"Merging channels to RGB image",
text="Insert 3 R, G, B files so that they are assigned the tints \n"
"and are merged to an RGB image.")
# remove the play overlay from the viewport
dlg.viewport_l.canvas.remove_view_overlay(
dlg.viewport_l.canvas.play_overlay)
self._dlg = dlg
dlg.addStream(None)
dlg.Size = (1000, 600)
dlg.addSettings(self, self.vaconf)
dlg.addButton("Cancel", None)
dlg.addButton("Add", self._updateViewer, face_colour='blue')
dlg.pnl_gauge.Hide()
dlg.ShowModal() # Blocks until the window is closed
# Destroy the dialog and reset the VAs and subscribers
dlg.Destroy()
self.filenameR.value = " "
self.filenameG.value = " "
self.filenameB.value = " "
self.redShiftX.value = 0
self.redShiftY.value = 0
self.greenShiftX.value = 0
self.greenShiftY.value = 0
self.blueShiftX.value = 0
self.blueShiftY.value = 0
self.cropBottom.value = 0
self._subscribers = []
self._dlg = None
self._raw_orig = {}
