apps Package

A package regrouping some graphical utilities to help working with

synchrotron data.

View Module

class pymicro.apps.View.View(arg)

Bases: object

Quick visualisation of various instances at use in pymicro.

This class provides a way to quickly visualise an instance of a particular class. A 3D scene is then created with default settings and the actor added to the scene. The following types are supported:

• str: the load_STL_actor method is called to create the actor;

• Grain: the grain_3d method is called to create the actor;

• Orientation: A cube is created and rotated according to the passive orientation matrix;

• Lattice: the lattice_3d method is called to create the actor;

• numpy array: the show_array method is called to create the actor;

• vtk actor: the actor is directly added to the scene.

The key_pressed_callback is activated so it is possible to save an image using the ‘s’ key.

ImageViewer Module

class pymicro.apps.ImageViewer.PlotWidget(parent=None, image=None, toolbar=True)

Bases: QWidget

create_main_widget()

set_image(image)

set_fliplr(state)

set_flipud(state)

on_key_press(event)

on_draw()

class pymicro.apps.ImageViewer.ImageViewerForm(parent=None, images=None, image_type='path')

Bases: QMainWindow

get_image_number()

create_main_frame(image)

on_cmap_selected(text)

on_prev_image()

on_next_image()

get_image_data()

load_image(image_path)

class pymicro.apps.ImageViewer.ImageViewer(args)

Bases: QApplication