Overscan

class reducer.astro_gui.Overscan(*arg, **kwd)[source]

Bases: reducer.astro_gui.Slice

docstring for Overscan

Attributes

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.
is_sane
model_id Gets the model id of this widget.
polynomial_order
toggle Toggle widget that controls other display elements.

Methods

action(ccd) Subtract overscan from image based on settings.
add_child(child) Append a child to the container part 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_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()
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)
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.
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_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

Attributes Summary

is_sane
polynomial_order

Methods Summary

action(ccd) Subtract overscan from image based on settings.
format()

Attributes Documentation

is_sane
polynomial_order

Methods Documentation

action(ccd)[source]

Subtract overscan from image based on settings.

Parameters:

ccd : ccdproc.CCDData

Image to be reduced.

format()[source]