mantidimaging.gui.windows.recon.view module

class mantidimaging.gui.windows.recon.view.ReconstructWindowView(main_window: MainWindowView)

Bases: BaseMainWindowView

addBtn: QPushButton

add_cor_table_row(row: int, slice_index: int, cor: float)

Adds a row to the manual COR table with a specified slice index.

algorithmName: QComboBox

property algorithm_name: str

property alpha: float

alphaSpinBox: QDoubleSpinBox

property beam_hardening_coefs: List[float] | None

calculateCors: QPushButton

changeColourPaletteButton: QPushButton

change_colour_palette_dialog: PaletteChangerView | None = None

change_refine_iterations() → None

check_stack_for_invalid_180_deg_proj(uuid: UUID)

cleanup() → None

Runs when the window is closed.

clearAllBtn: QPushButton

clear_cor_table() → None

closeEvent(self, a0: Optional[QCloseEvent])

corHelpButton: QPushButton

property cor_table_model: CorTiltPointQtModel

correlateBtn: QPushButton

filterName: QComboBox

property filter_name: str

get_auto_cor_method() → AutoCorMethod

get_cor_table_selected_rows() → List[int]

get_number_of_cors() → int | None

get_stack(uuid) → ImageStack | None

handle_auto_update_preview_selection()

hide_tilt() → None

imageLayout: QVBoxLayout

inputTab: QWidget

is_auto_update_preview() → bool

lbhc_a0: QDoubleSpinBox

lbhc_a1: QDoubleSpinBox

lbhc_a2: QDoubleSpinBox

lbhc_a3: QDoubleSpinBox

lbhc_enabled: QCheckBox

maxProjAngle: QDoubleSpinBox

property max_proj_angle: float

messageIcon: QLabel

minimiseBtn: QPushButton

nonNegativeCheckBox: QCheckBox

property non_negative: bool

numIter: QSpinBox

property num_iter: int

on_change_colour_palette() → None

Opens the Palette Changer window when the “Auto” button has been clicked.

on_table_row_count_change(_=None, __=None)

Called when rows have been added or removed from the point table.

Used to conditionally enable UI controls that depend on a certain amount of entries in the table.

open_help_webpage(page: str) → None

pixelSize: QDoubleSpinBox

property pixel_size: float

preview_image_on_button_press(event) → None

Handles mouse button presses on the preview projection image.

Used to set the preview slice when a user clicks on a given part of the image.

property projections_per_subset: int

reconTab: QWidget

recon_params() → ReconstructionParameters

reconstructSlice: QPushButton

reconstructVolume: QPushButton

refineCorBtn: QPushButton

refineIterationsBtn: QPushButton

property regularisation_percent: int

removeBtn: QPushButton

remove_selected_cor() → None

reset_projection_preview() → None

reset_recon_and_sino_previews()

Resets the recon and sinogram preview images, forcing a complete redraw next time they are updated.

reset_recon_line_profile() → None

reset_slice_and_tilt(slice_index: int) → None

resultCor: QDoubleSpinBox

resultSlope: QDoubleSpinBox

resultTab: QWidget

resultTilt: QDoubleSpinBox

property rotation_centre: float

set_correlate_buttons_enabled(enabled: bool) → None

set_filters_for_recon_tool(filters: List[str]) → None

set_max_projection_index(max_index: int) → None

set_max_slice_index(max_index: int) → None

set_recon_buttons_enabled(enabled: bool) → None

set_results(cor: ScalarCoR, tilt: Degrees, slope: Slope) → None

Sets the numerical COR and tilt angle results.

set_table_point(idx, slice_idx, cor)

showEvent(self, a0: Optional[QShowEvent])

show_recon_volume(data: ImageStack, stack_id: UUID) → None

show_status_message(msg: str) → None

Shows a status message indicating that zero/negative/NaN pixels were found in the stack. If the msg argument is empty then this is taken to mean that no such pixels were found, so the warning message and icon are cleared. :param msg: The status message.

property slope: float

stackSelector: DatasetSelectorWidgetView

statusMessageTextEdit: QTextEdit

property stochastic: bool

stochasticCheckBox: QCheckBox

subsetsSpinBox: QSpinBox

tableView: RemovableRowTableView

property tilt: float

update_projection(image_data, preview_slice_index: int, tilt_angle: Degrees | None)

Updates the preview projection image and associated annotations.

Region of interest sets the bounds of the image axes, it does not resize the data itself. The advantage of this is that the coordinates do not change.

Parameters:

• image_data – Projection image data (single/2D image)

• preview_slice_index – Y coordinate at which to draw the preview slice indicator

• tilt_angle – Angle of the tilt line

update_recon_preview(image_data: ndarray, reset_roi: bool = False)

Updates the reconstruction preview image with new data.

update_sinogram(image_data)