DataViewer#

Data viewer showing 3d data as 2d slices.

Usage#

Note

This viewer is based on the pyqtgraph package.

class DataViewer(source, points=None, vectors=None, orientations=None, annotation=None, axis=None, scale=None, title=None, invertY=False, minMax=None, screen=None, parent=None, default_lut='flame', max_projection=None, points_style=None, vectors_style=None, original_orientation='zcxy', orientations_style=None, **kwargs)[source]#

Bases: QWidget

change_max_projection(value=None)[source]#

change_orientations_color()[source]#

change_orientations_threshold(value=None)[source]#

change_points_color()[source]#

change_vectors_color()[source]#

change_vectors_threshold(value=None)[source]#

color_last(source)[source]#

enable_mouse_clicks()[source]#

eventFilter(self, a0: Optional[QObject], a1: Optional[QEvent]) → bool[source]#

getXYAxes()[source]#

get_coords(pos)[source]#

handleMouseClick(event)[source]#

initializeSources(source, scale=None, axis=None, update=True)[source]#

initialize_points_item()[source]#

initialize_vectors_item()[source]#

is_color(source)[source]#

padded_shape(shape)[source]#

plot_scatter_markers(ax, index)[source]#

refresh()[source]#: Forces the plot to refresh, notably to display scatter info on top .. rubric:: Returns

scale_coords(x, x_axis, y, y_axis)[source]#

setMinMax(min_max, source=None)[source]#

setSliceAxis(axis)[source]#

setSource(source, index='all')[source]#

set_color_scheme(type_, lut=0)[source]#

set_orientations(orientations)[source]#

set_points(points)[source]#

set_vectors(vectors)[source]#

sync_cursors(x, y)[source]#

toggle_layer(i, state)[source]#

updateImage()[source]#

updateLabel()[source]#

updateLabelFromMouseMove(event_pos)[source]#

updateSlice(force_update=False)[source]#

updateSlicer()[source]#

updateSourceRange()[source]#

updateSourceSlice()[source]#: Set the current slice of the source

update_orientations()[source]#

update_points()[source]#

update_vectors()[source]#

DEFAULT_SCATTER_PARAMS = {'brush': 'red', 'pen': 'red', 'size': 10, 'symbol': '+'}#

property all_colour#

property color_axis#

mouse_clicked#

property space_axes#