BiasSubtract

class reducer.astro_gui.BiasSubtract(bias_image=None, **kwd)

Bases: reducer.astro_gui.CalibrationStep

Subtract bias from an image using widget settings.

Attributes

border
container	Widget that contains the elements controlled by the toggle.
cross_validation_lock	A contextmanager for running a block with our cross validation lock set to True.
disabled	True if widget is disabled.
height
is_sane	Subclasses can define a method that indicates whether the current combination of settings is sensible.
margin
match_on	List of keywords whose values should match in the image being calibated and the calibration image.
model_id	Gets the model id of this widget.
padding
toggle	Toggle widget that controls other display elements.
width

Methods

action(ccd)
add_child(child)	Append a child to the container part of the widget.
add_class(className)	Adds a class to the top level element of the widget.
add_traits(**traits)	Dynamically add trait attributes to the Widget.
class_config_rst_doc()	Generate rST documentation for this class’ config options.
class_config_section()	Get the config class config section
class_get_help([inst])	Get the help string for this class in ReST format.
class_get_trait_help(trait[, inst])	Get the help string for a single trait.
class_own_trait_events(name)	Get a dict of all event handlers defined on this class, not a parent.
class_own_traits(**metadata)	Get a dict of all the traitlets defined on this class, not a parent.
class_print_help([inst])	Get the help string for a single trait and print it.
class_trait_names(**metadata)	Get a list of all the names of this class’ traits.
class_traits(**metadata)	Get a dict of all the traits of this class.
close()	Close method.
display()	Display and format this widget.
format()	Format widget.
get_state([key])	Gets the widget state, or a piece of it.
handle_comm_opened(comm, msg)	Static method, called when a widget is constructed.
has_trait(name)	Returns True if the object has a trait with the specified name.
hold_sync(*args, **kwds)	Hold syncing any state until the outermost context manager exits
hold_trait_notifications(*args, **kwds)	Context manager for bundling trait change notifications and cross validation.
notify_change(change)	Called when a property has changed.
observe(handler[, names, type])	Setup a handler to be called when a trait changes.
on_displayed(callback[, remove])	(Un)Register a widget displayed callback.
on_msg(callback[, remove])	(Un)Register a custom msg receive callback.
on_trait_change([handler, name, remove])	DEPRECATED: Setup a handler to be called when a trait changes.
on_widget_constructed(callback)	Registers a callback to be called when a widget is constructed.
open()	Open a comm to the frontend if one isn’t already open.
remove_class(className)	Removes a class from the top level element of the widget.
section_names()	return section names as a list
send(content[, buffers])	Sends a custom msg to the widget model in the front-end.
send_state([key])	Sends the widget state, or a piece of it, to the front-end.
set_state(sync_data)	Called when a state is received from the front-end.
set_trait(name, value)	Forcibly sets trait attribute, including read-only attributes.
setup_instance(*args, **kwargs)
trait_events([name])	Get a dict of all the event handlers of this class.
trait_metadata(traitname, key[, default])	Get metadata values for trait by key.
trait_names(**metadata)	Get a list of all the names of this class’ traits.
traits(**metadata)	Get a dict of all the traits of this class.
unobserve(handler[, names, type])	Remove a trait change handler.
unobserve_all([name])	Remove trait change handlers of any type for the specified name.
update_config(config)	Update config and load the new values

Methods Summary

action(ccd)

Methods Documentation

action(ccd)