mantidimaging.gui.widgets.spectrum_widgets.export_image_widget module#

class mantidimaging.gui.widgets.spectrum_widgets.export_image_widget.ExportImageViewWidget(parent: QWidget | None)[source]#

Bases: QWidget

Minimal image preview widget for the Export tab.

clear() → None[source]#: Show a blank canvas.

property image_data: ndarray | None#: Return the currently displayed image array, or None.

populate_parameter_selector(param_names: list[str]) → None[source]#: Populate the parameter selector combobox with fitted parameter names

show_parameter_map(map_array: np.ndarray, binner: ROIBinner, opacity: float = 0.5, levels: tuple[float, float] = (0.0, 1.0)) → None[source]#: Display the parameter map overlay using viridis with the given opacity and colour levels.

update_image(image: ndarray | None) → None[source]#