def view_mask(self):
data = SimpleDataInfo({'Original mask': load_nifti(self.selectedMaskText.text()).get_data(),
'Slice mask': load_nifti(self.selectedOutputFileText.text()).get_data()})
config = MapPlotConfig()
config.dimension = self.dimensionInput.value()
config.slice_index = self.sliceInput.value()
config.maps_to_show = ['Original mask', 'Slice mask']
start_gui(data=data, config=config, app_exec=False)
def set_data(self, data_info, config=None):
self._data_info = data_info
self._actions_history = []
self._redoable_actions = []
if not config:
config = MapPlotConfig()
elif not isinstance(config, MapPlotConfig):
config = MapPlotConfig.from_dict(config.to_dict())
config.maps_to_show = list(
filter(lambda k: k in data_info.maps, config.maps_to_show))
self._apply_config(config)
self.new_data.emit(data_info)
self.new_config.emit(self._current_config)
def view_mask(self):
mask = np.expand_dims(load_brain_mask(self.selectedOutputText.text()),
axis=3)
image_data = load_nifti(self.selectedImageText.text()).get_data()
masked_image = image_data * mask
data = SimpleDataInfo({
'Masked': masked_image,
'DWI': image_data,
'Mask': mask
})
config = MapPlotConfig()
config.dimension = 2
config.slice_index = image_data.shape[2] // 2
config.maps_to_show = ['DWI', 'Masked', 'Mask']
start_gui(data=data, config=config, app_exec=False)
def view_maps(self):
if self._folder is None:
return
maps_to_show = []
for item in [
self.selectMaps.item(index)
for index in range(self.selectMaps.count())
]:
if item.isSelected():
maps_to_show.append(item.text())
data = SimpleDataInfo.from_paths([self._folder])
config = MapPlotConfig()
config.maps_to_show = maps_to_show
config.dimension = self.initialDimensionChooser.value()
config.slice_index = self.initialSliceChooser.value()
start_gui(data=data, config=config, app_exec=False)
