ophyd.areadetector.plugins.JPEGPlugin¶

class ophyd.areadetector.plugins.JPEGPlugin(*args, **kwargs)¶

__init__(*args, **kwargs)¶

Methods

`__init__`(args, *kwargs)
`add_instantiation_callback`(callback[, ...])	Register a callback which will receive each OphydObject instance.
`check_value`(value, **kwargs)	Check if the value is valid for this object
`clear_sub`(cb[, event_type])	Remove a subscription, given the original callback function
`configure`(d)	Configure the device for something during a run
`describe`()	Provide schema and meta-data for `read()`.
`describe_configuration`()	Provide schema & meta-data for `read_configuration()`
`destroy`()	Disconnect and destroy all signals on the Device
`disable_on_stage`()	when the plugin is staged, ensure that it is disabled.
`enable_on_stage`()	when the plugin is staged, ensure that it is enabled.
`ensure_blocking`()	Ensure that if plugin is enabled after staging, callbacks block.
`ensure_nonblocking`()	Ensure that if plugin is enabled after staging, callbacks don't block.
`find_signal`(text[, use_re, case_sensitive, ...])	Search through the signal docs on this detector for the string text
`generate_datum`(key, timestamp, datum_kwargs)
`get`(**kwargs)	Get the value of all components in the device
`get_asyn_digraph`()	Get the directed graph of the ASYN ports
`get_asyn_port_dictionary`()	Return port name : component map
`get_device_tuple`()	The device tuple type associated with an Device class
`get_instantiated_signals`(*[, attr_prefix])	Yields all of the instantiated signals in a device hierarchy
`get_plugin_by_asyn_port`(port_name)	Get the plugin which has the given asyn port name
`missing_plugins`()	Find missing ports
`pause`()	Attempt to 'pause' the device.
`put`(dev_t, **kwargs)	Put a value to all components of the device
`read`()	Read data from the device.
`read_configuration`()	Dictionary mapping names to value dicts with keys: value, timestamp
`resume`()	Resume a device from a 'paused' state.
`stage`()	Stage the device for data collection.
`stop`(*[, success])	Stop the Device and all (instantiated) subdevices
`subscribe`(callback[, event_type, run])	Subscribe to events this event_type generates.
`summary`()
`trigger`()	Trigger the device and return status object.
`unstage`()	Unstage the device.
`unsubscribe`(cid)	Remove a subscription
`unsubscribe_all`()
`validate_asyn_ports`()	Validate that all components of pipeline are known
`visualize_asyn_digraph`([ax])	This generates a figure showing the current asyn port layout.
`wait_for_connection`([all_signals, timeout])	Wait for signals to connect
`walk_components`()	Walk all components in the Device hierarchy
`walk_signals`(*[, include_lazy])	Walk all signals in the Device hierarchy
`walk_subdevice_classes`()	Walk all sub-Devices classes in the Device hierarchy
`walk_subdevices`(*[, include_lazy])	Walk all sub-Devices in the hierarchy

Attributes

`SUB_ACQ_DONE`
`ad_root`
`array_counter`
`array_pixels`	The total number of pixels, calculated from array_size
`array_rate`
`array_size`	An Device component that dynamically creates an ophyd Device
`asyn_io`
`asyn_pipeline_config`	A descriptor representing a device component (or signal)
`attr_name`
`auto_increment`
`auto_save`
`bayer_pattern`
`blocking_callbacks`
`capture`
`color_mode`
`component_names`
`configuration_attrs`
`configuration_names`	A descriptor representing a device component (or signal)
`connected`	If the device is connected.
`data_type`
`delete_driver_file`
`depth`
`dim0_sa`
`dim1_sa`
`dim2_sa`
`dim_sa`	An Device component that dynamically creates an ophyd Device
`dimensions`
`dotted_name`	Return the dotted name
`dropped_arrays`
`enable`
`event_types`	Events that can be subscribed to via obj.subscribe
`file_format`
`file_name`
`file_number`
`file_number_sync`
`file_number_write`
`file_path`
`file_path_exists`
`file_template`
`file_write_mode`
`full_file_name`
`height`
`hints`
`jpeg_quality`
`kind`
`lazy_wait_for_connection`
`min_callback_time`
`name`	name of the device
`nd_array_address`
`nd_array_port`
`nd_attributes_file`
`ndimensions`
`num_capture`
`num_captured`
`parent`	The parent of the ophyd object.
`plugin_type`
`pool_alloc_buffers`
`pool_free_buffers`
`pool_max_buffers`
`pool_max_mem`
`pool_used_buffers`
`pool_used_mem`
`port_name`
`queue_free`
`queue_free_low`
`queue_size`
`queue_use`
`queue_use_high`
`queue_use_hihi`
`read_attrs`
`read_file`
`report`	A report on the object.
`root`	Walk parents to find ultimate ancestor (parent's parent...).
`signal_names`
`source_plugin`	The PluginBase object that is the asyn source for this plugin.
`subscriptions`
`time_stamp`
`trigger_signals`
`unique_id`
`width`
`write_file`
`write_message`
`write_status`