ImvizImageView

class jdaviz.configs.imviz.plugins.viewers.ImvizImageView(*args, **kwargs)

Bases: JdavizViewerMixin, BqplotImageView, AstrowidgetsImageViewerMixin

Attributes Summary

default_class
first_loaded_data	Data that is first loaded into the viewer.
tools_nested
top_visible_data_label	Data label of the top visible layer in the viewer.

Methods Summary

blink_once([reversed])
data([cls])
get_link_type(data_label)	Find the type of glue linking between the given data label with the reference data in viewer.
on_limits_change(*args)
on_mouse_or_key_event(data)
set_compass(image)	Update the Compass plugin with info from the given image Data object.
set_plot_axes()

Attributes Documentation

default_class = None

first_loaded_data

Data that is first loaded into the viewer. This may not be the visible layer. Returns None if no real data is loaded.

tools_nested = [['jdaviz:homezoom', 'jdaviz:prevzoom'], ['jdaviz:boxzoommatch', 'jdaviz:boxzoom'], ['jdaviz:panzoommatch', 'jdaviz:imagepanzoom'], ['bqplot:truecircle', 'bqplot:rectangle', 'bqplot:ellipse', 'bqplot:circannulus'], ['jdaviz:blinkonce', 'jdaviz:contrastbias'], ['jdaviz:sidebar_plot', 'jdaviz:sidebar_export', 'jdaviz:sidebar_compass']]

top_visible_data_label

Data label of the top visible layer in the viewer.

Methods Documentation

blink_once(reversed=False)

data(cls=None)

get_link_type(data_label)

Find the type of glue linking between the given data label with the reference data in viewer.

Parameters:

data_labelstr

Data label to look up.

Returns:

link_type{‘pixels’, ‘wcs’, ‘self’}

One of the link types accepted by the Orientation plugin or 'self' if the data label belongs to the reference data itself.

Raises:

ValueError

Link look-up failed.

on_limits_change(*args)

on_mouse_or_key_event(data)

set_compass(image)

Update the Compass plugin with info from the given image Data object.

set_plot_axes()